List of requisitioned trawlers of the Royal Navy (WWII) facts for kids

This is a List of civilian trawlers requisitioned by the Royal Navy for use in World War II. HMT stands for "His Majesty's Trawler".

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Requisitioned trawlers, whalers and drifters;

A

Ship designation	Requisitioned	Fate
HMT Aberdour	April 1940	Balloon barrage vessel, returned 1946
HMT Abiding Star	May 1940	Mine recovery vessel, de-gaussing, returned 1946
HMT Abronia	November 1939	Minesweeper, scrapped 1947
HMT Accord	August 1939	Harbor service, sold 1946
HMT Accumulator	1940	Harbor service, returned October 1940
HMT Achievable	November 1939	Mine recovery vessel, returned January 1946
HMT Achroite	August 1939	Minesweeper, returned 1945
HMT Acorn	November 1939	Harbor service, returned 1946
HMT Acquire	1940	Balloon barrage vessel, returned 1945
HMT Acquisition	March 1940	Submarine tender, mobile wiping unit, returned 1944
HMT Acrasia	1940	Dan layer, auxiliary patrol, returned 1946
HMT Adam	February 1940	Minesweeper, sold 1944
HMT Adele	November 1939	Harbor service, returned 1946
HMT Admiral Sir John Lawford	August 1939	Minesweeper, wreck dispersal vessel, returned January 1946
HMT Admire	March 1940	Harbor service, returned January 1946
HMT Adoration	1940	Exam, returned 1945
HMT Adriatic	October 1940	Auxiliary patrol, returned June 1945
HMT Advisable	November 1939	Minesweeper, returned 1945
HMT Africana	September 1939	Minesweeper, returned April 1947
HMT Afterglow	November 1939	Minesweeper, returned August 1944
HMT Agnes Bunyan	June 1940	Boom tender, returned December 1940
HMT Agnes Gardner	1941	Harbor service, returned 1945
HMT Agnes Nutten	June 1940	Auxiliary patrol, returned January 1946
HMT Agnes Wetherly	June 1940	Auxiliary patrol, returned December 19458
HMT Agnes Wickfield	November 1939	Minesweeper, returned December 1945
HMT Aiglon	July 1940	Minesweeper, returned July 1946
HMT Akita	August 1939	Minesweeper, returned October 1945
HMT Akranes	August 1939	Minesweeper, bombed in Bridlington Bay 4 July 1941
HMT Alafoss	August 1939	Minesweeper, sold 1946
HMT Alberic	1940	Minesweeper, sunk in collision with St. Albans off Scapa 3 May 1941
HMT Albert Hulett	February 1941	Minesweeper, Langlaagte 1942, returned April 1946
HMT Alcmaria	December 1939	Minesweeper, Royal Norwegian Navy 1940
HMT Alcor	December 1939	Minesweeper, returned 1945
HMT Alex Hastie	October 1939	Auxiliary patrol, returned February 1940
HMT Alex Watts	1940	Torpedo recovery vessel, returned 1945
HMT Alexandre Gabrielle	July 1940	Balloon barrage vessel, returned July 1944
HMT Alexander Scott	1939	Minesweeper, Dan layer, returned 1945
HMT Alexandrite	1939	Minesweeper, returned December 1945
HMT Alfie Cam	June 1940	Minesweeper, sold 1944
HMT Alfredian	December 1939	Auxiliary patrol, returned 1946
HMT Algoa Bay	October 1939	Minesweeper, returned December 1940
HMT Alida	1940	Boom defense vessel, returned 1945
HMT All Hallows	1944	Esso, returned 1945
HMT Allersie	1940	Balloon barrage vessel, returned 1944
HMT Allochy	1941	Hospital drifter, returned 1945
HMT Alma	1943	Minesweeper Royal Netherlands Navy, returned 1945
HMT Almandine	August 1939	Minesweeper, sold December 1945
HMT Alouette	1939	Anti-submarine, sunk by U-552 off Portugal 19 September 1942
HMT Alsey	1940	Motor launch, returned 1945
HMT Altruist	January 1941	Harbor services, returned 1944
HMT Alvis	May 1940	Auxiliary patrol, Minesweeper, returned March 1945
HMT Amalia	December 1939	Minesweeper, returned March 1945
HMT Amaranthe	1942	Mine watcher, returned 1945
HMT Ambition	1944	Esso, returned 1945
HMT Ambrose	July 1940	Anti-submarine, returned March 1946
HMT Amiable	1940	Mobile wiping unit, returned 1945
HMT Ampulla	1940	Auxiliary patrol, Minesweeper, sold 1946
HMT Amroath Castle	1940	Auxiliary patrol, Minesweeper, returned 1945
HMT A.N. 2	October 1940	Auxiliary patrol, Mined off Falmouth 8 November 1940
HMT Ancre Esperance	1940	Auxiliary patrol, returned August 1946
HMT Andanes	October 1940	Boom defense vessel, returned 1946
HMT Andradite	August 1939	Minesweeper, returned January 1946
HMT Andre Et Louise	July 1940	Minesweeper, returned April 1945
HMT Andre-Marcel	August 1940	Auxiliary patrol, KBV, returned 1945
HMT Andre Monique	July 1940	Auxiliary patrol, returned 1945
HMT Andronie-Camiel	July 1940	Auxiliary patrol, ferry service, returned 1945
HMT Andyk	1941	Minesweeper, returned January 1946
HMT Angele Marie	July 1940	Minesweeper, returned January 1946
HMT Angle	1939	Auxiliary service, returned October 1945
HMT Animate	1941	Harbor service, returned 1946
HMT Animation	1940	Balloon barrage vessel, torpedo recovery vessel, returned 1945
HMT Ann Melville	February 1940	Minesweeper, Esso, returned October 1944
HMT Annabelle	December 1939	Auxiliary patrol, balloon barrage vessel, returned December 1944
HMT Anne-Gaston	July 1940	Examination service, returned June 1945
HMT Anne Marie	1940	Auxiliary patrol, lost 20 January 1942
HMT Annie	July 1940	Auxiliary patrol, returned February 1946
HMT Anson	October 1939	Auxiliary patrol
HMT Anticyclone	March 1941	De-gaussing vessel, returned July 1945
HMT Antioche II	July 1940	Minesweeper, returned 1945
HMT Appletree	1940	aircraft observation, lost in collision at Oban 15 October 1940
HMT Aquamarine	August 1939	Armed boarding vessel, anti-submarine, returned 1944
HMT Arab	1939	Anti-submarine, returned 1945
HMT Arabesque	December 1939	Auxiliary patrol, balloon barrage vessel, Esso, returned September 1944
HMT Aracari	January 1943	Esso, wrecked north of Sicily 3 October 1943
HMT Aragonite	August 1939	Minesweeper, Mined off Deal 22 November 1939
HMT Arcady	December 1939	Minesweeper, returned June 1945
HMT Arcanes	September 1939	Minesweeper
HMT Archimedes	April 1940	Balloon barrage vessel, returned December 1944
HMT Arctic Explorer	August 1939	Anti-submarine United States Navy, sold 1945
HMT Arctic Hunter	August 1939	Minesweeper, returned May 1945
HMT Arctic Pioneer	September 1939	Anti-submarine, unknown cause off Portsmouth 27 May 1942
HMT Arctic Ranger	August 1939	Anti-Submarine, sold 1946
HMT Arctic Trapper	June 1940	Auxiliary patrol, bombed off Ramsgate 3 February 1941
HMT Argo	July 1940	Minesweeper, returned February 1946
HMT Argyllshire	September 1939	Anti-submarine, torpedoed by E-boat off Dunkirk 1 June 1940
HMT Aristea	December 1939	Minesweeper, returned December 1944
HMT Arkwright	August 1939	Minesweeper, sold December 1945
HMT Arlette	August 1939	Examination services, returned September 1946
HMT Arley	August 1939	Minesweeper, Mined North Sea 3 February 1945
HMT Arleux	1939	Minesweeper, boom gate vessel, returned 1946
HMT Armana	June 1940	Auxiliary patrol, Minesweeper, Dan layer, returned November 1945
HMT Arnold Bennett	June 1940	Minesweeper, returned July 1945
HMT Arora	June 1940	Boom defense vessel, returned August 1940
HMT Arras	1939	Minesweeper, returned August 1946
HMT Arrest	June 1940	Boom defense vessel, returned July 1945
HMT Arsenal	August 1939	Anti-submarine, lost in collision with Burza off the Clyde 16 November 1940
HMT Artegal	November 1939	Minesweeper, returned March 1945
HMT Arthur Cavanagh	August 1939	Minesweeper, sold January 1946
HMT Arum	January 1940	Minesweeper, returned October 1944
HMT Asama	August 1939	Minesweeper, bombed at Plymouth 21 March 1941
HMT Ascona	November 1939	Minesweeper, returned November 1945
HMT Asie	September 1940	Anti-submarine, returned April 1946
HMT Aston Villa	September 1939	Anti-submarine, bombed off Norway 3 May 1940
HMT Astros	December 1939	Boom defense vessel, returned 1946
HMT Athelston	November 1939	Auxiliary patrol, returned January 1940
HMT Athenian	November 1939	Minesweeper, Esso, returned September 1946
HMT Atlantic	June 1940	Boom defense vessel, returned October 1940
HMT Atmosphere	December 1940	Minesweeper, returned December 1945
HMT Aurora II	June 1940	Minesweeper, bombed at Tobruk 25 May 1941
HMT Aurilia	November 1939	Minesweeper, returned August 1946
HMT Available	November 1939	Auxiliary patrol, returned January 1946
HMT Avalanche	November 1939	Minesweeper, Balloon barrage vessel, returned 1945
HMT Avalon	1940	Auxiliary patrol, Adonis June 1941, lost 15 April 1943
HMT Avanturine	October 1939	Minesweeper, torpedoed by E-boat off Beachy Head 1 December 1943
HMT Avola	August 1939	Minesweeper, returned April 1946
HMT Avon	May 1940	Auxiliary patrol, returned December 1941
HMT Avona	August 1939	Minesweeper
HMT Avondee	March 1944	Esso, returned October 1944
HMT Avonglen	August 1939	Exam hospital trawler, returned August 1946
HMT Avonstream	September 1939	Minesweeper, returned July 1945
HMT Avonwater	September 1939	Boom defense vessel, returned May 1946
HMT Ayrshire	September 1939	Anti-submarine, returned October 1945

B

Ship designation	Requisitioned	Fate
HMT Babiana	September 1939	Minesweeper, returned December 1944
HMT Badinage	1940	Minesweeper, returned 1945
HMT Bahram	1940	Harbor defense patrol craft, mined off the Humber 3 April 1941
HMT Bandolero	August 1939	Anti-submarine, lost in collision with Waterhen off Sollum 30 December 1940
HMT Banneret	September 1939	Harbor service, returned 1944
HMT Banshee	November 1939	Minesweeper, returned January 1946
HMT Barbados	October 1939	Auxiliary patrol, returned 1945
HMT Barbara Robb	September 1939	Boom defense vessel, returned December 1944
HMT Barbara Robertson	1939	Auxiliary patrol, sunk by U-30 gunfire off the Hebrides 23 December 1939
HMT Barbe Auguste	1940	Mine layer tender, returned 1945
HMT Baresness	February 1940	Balloon barrage vessel, Esso, returned December 1944
HMT Basile Georges	August 1940	Harbor services, returned November 1945
HMT Basuto	January 1940	Boom defense vessel, returned January 1946
HMT Beaulne Verneuil	July 1940	Boom gate vessel, returned March 1946
HMT Beathwood	November 1939	Auxiliary patrol, returned January 1940, lost 11 September 1940
HMT Beaumaris Castle	February 1940	Minesweeper, returned November 1945
HMT Beaver	November 1939	Minesweeper, sunk by Japanese submarine off Ceylon 5 April 1942
HMT Bedlington	April 1940	Anti-submarine to Ministry of War Transport September 1945
HMT Bedfordshire	August 1939	Anti-submarine with US Navy, sunk by German submarine U-558 off Cape Lookout 11 May 1942
HMT Belldock	November 1939	Auxiliary patrol, returned 1940
HMT Belle O'Moray	March 1940	Harbor services, returned February 1946
HMT Belton	August 1939	Exam, returned March 1946
HMT Belvoir Castle	1940	Balloon barrage vessel, returned 1944
HMT Ben and Lucy	October 1939	Minesweeper, returned 1945
HMT Ben Ardna	August 1939	Exam, lost in collision off the Tyne 12 May 1942
HMT Ben Barvas	June 1940	Auxiliary patrol, returned September 1940
HMT Ben Bheulah	August 1939	Minesweeper, returned October 1945
HMT Ben Bhrackie	March 1940	Minesweeper, returned December 1945
HMT Ben Breac	June 1940	Minesweeper, returned December 1945
HMT Ben Dearg	August 1939	Minesweeper, returned June 1946
HMT Ben Earn	February 1940	Minesweeper, returned February 1946
HMT Ben Gairn	June 1940	Minesweeper, bombed at Lowestoft 4 May 1941
HMT Ben Glas	November 1939	Minesweeper, lost 4 May 1941
HMT Ben Gulvain	August 1939	Auxiliary patrol, Minesweeper, Esso, returned October 1944
HMT Ben Heilem	November 1939	Minesweeper, returned August 1946
HMT Ben Idris	August 1939	Minesweeper, returned April 1946
HMT Ben Meidie	January 1940	Exam, Minesweeper, returned September 1945
HMT Ben Rossal	September 1939	Minesweeper, returned March 1946
HMT Ben Roy	February 1940	Boom defense vessel, returned March 1946
HMT Ben Tarbert	June 1940	Boom defense vessel, store carrier, returned February 1945
HMT Ben Torc	November 1939	Minesweeper, returned September 1946
HMT Ben Urie	February 1940	Minesweeper, returned December 1945
HMT Benachie	October 1939	Minesweeper, submarine tender, returned 1946
HMT Bengal	November 1939	Auxiliary patrol, returned January 1940
HMT Bengali	August 1939	Anti-submarine, lost 5 December 1942
HMT Benjamin Coleman	November 1939	Auxiliary patrol, Esso, returned September 1945
HMT Benoni	May 1942	Minesweeper, returned April 1946
HMT Benvolio	September 1939	Minesweeper, mined off the Humber 23 February 1940
HMT Berenga	November 1939	Balloon barrage vessel, returned September 1945
HMT Berkshire	October 1939	Anti-submarine, returned November 1945
HMT Bernadette	July 1940	Boom defense vessel, returned December 1945
HMT Bernard Shaw	September 1939	Minesweeper, returned September 1945
HMT Bertha Lina	July 1940	Balloon barrage vessel, tender, returned February 1946
HMT Beru	October 1939	Auxiliary patrol, returned December 1939
HMT Bervie Braes	November 1939	Auxiliary patrol, Minesweeper, Esso, returned October 1944
HMT Beryl II	March 1940	Harbor service, returned March 1946
HMT Beryl II	September 1939	Minesweeper, Boom gate vessel, returned 1945
HMT Betsy Slater	1940	Balloon barrage vessel, returned 1945
HMT Betty Bodie	August 1939	Exam, returned June 1946
HMT Betty Inglis	December 1939	Minesweeper, harbor service, returned March 1946
HMT Bever	October 1941	Minesweeper, mined off Piraeus 30 November 1944
HMT Billow	1941	Minesweeper, returned 1945
HMT Bilsdean	February 1940	Minesweeper, returned November 1945
HMT Bjerk	September 1940	Minesweeper, returned October 1945
HMT Blaauwberg	December 1940	Anti-Submarine, returned May 1946
HMT Blackburn Rovers	August 1939	Anti-submarine, lost probably by RN mine, North Sea 2 June 1940
HMT Blackfly	August 1939	Anti-submarine, sold March 1946
HMT Blanche Madeleine	August 1940	Harbor service, returned 1945
HMT Blanche Marguerite	August 1940	Auxiliary patrol, returned November 1945
HMT Blia	1941	Lost 11 November 1941
HMT Blighty	1940	Minesweeper, Polish Podole 1944
HMT Blizzard	May 1941	Minesweeper, returned July 1945
HMT Blomvlei	March 1940	Anti-submarine, returned March 1945
HMT Blue Haze	May 1940	Torpedo recovery vessel, returned February 1946
HMT Blue Tit	1940	Observation Motor launch, returned November 1945
HMT Bluff	September 1939	Minesweeper, returned December 1944
HMT Boarhound	August 1940	Anti-submarine, returned 1945
HMT Bodo	1940	Minesweeper; mined off east coast Scotland 4 January 1943
HMT Boksburg	October 1940	Minesweeper, returned July 1946
HMT Bombay	October 1939	Auxiliary patrol, returned January 1940, lost 6 August 1942
HMT Bona	April 1944	Esso, returned November 1944
HMT Borealis	May 1941	Minesweeper, returned October 1945
HMT Border King	August 1939	Harbor service, returned October 1945
HMT Bortind	1940	Minesweeper, returned 1946
HMT Botanic	August 1939	Minesweeper, bombed in the North Sea 18 February 1942
HMT Bounteous	1942	Exam, returned 1946
HMT Bounteous	1941	Harbor service, returned 1946
HMT Bouvet 1	March 1940	Minesweeper, returned 1945
HMT Bouvet 2	March 1940	Minesweeper returned April 1946
HMT Bouvet 3	March 1940	Minesweeper April 1946
HMT Bouvet 4	March 1940	Minesweeper, returned June 1946
HMT Bow Wave	November 1940	Torpedo recovery vessel, returned May 1946
HMT Boy Alan	November 1939	Minesweeper, lost in collision, Thames Estuary 10 February 1941
HMT Boy Alex	November 1939	Minesweeper, returned 1945
HMT Boy Andrew	1940	Auxiliary patrol, lost in collision, Firth of Forth 9 November 1941
HMT Boy Davie	1941	De-gaussing, returned 1944
HMT Boy Jermyn	October 1939	Auxiliary patrol, returned December 1939
HMT Boy John	December 1939	Minesweeper, returned July 1945
HMT Boy Philip	October 1939	Minesweeper, W.D. August 1943
HMT Boy Ray	June 1940	Water carrier, returned 1946
HMT Boy Roy	November 1939	Flare drifter, bombed at Dunkirk 28 May 1940
HMT Boy Scout	November 1939	Balloon barrage vessel, returned December 1944
HMT Brabant	August 1939	Minesweeper, returned December 1945
HMT Brackendale	August 1939	De-gaussing, returned 1946
HMT Bracondene	August 1940	Minesweeper August 1946
HMT Braconheath	February 1940	Dan layer, returned 1945
HMT Braconhill	November 1939	Exam, returned July 1945
HMT Braconlynn	November 1939	Auxiliary patrol, returned January 1940
HMT Braconmoor	August 1939	Minesweeper, returned August 1946
HMT Braconburn	1944	To be block ship, lost in collision with SS LeBaron Russell Briggs off Bell Rock 30 July 1944
HMT Bradman	August 1939	Anti-submarine, bombed off Norway 25 April 1940
HMT Brae Flett	January 1942	Harbor service, lost (unknown cause?) 29 September 1943
HMT Braes Flett	July 1940	Water carrier, returned 1946
HMT Braes O'Mar	March 1944	Esso, returned November 1944
HMT Braemar	December 1939	Anti-submarine, returned 1945
HMT Brakvlei	July 1940	Minesweeper, returned June 1946
HMT Brakpan	April 1943	Minesweeper, returned November 1946
HMT Branch	1939	Anti-submarine, returned 1945
HMT Bransfield	April 1943	Salvage vessel, returned July 1946
HMT Bras D'Or	September 1939	Minesweeper, foundered, Gulf of Saint Lawrence 19 October 1940
HMT Brecon castle	August 1939	Minesweeper, returned December 1945
HMT Breme	July 1940	Harbor service, returned December 1945
HMT Breeze	July 1941	Auxiliary patrol, sold March 1946
HMT Bretwalda	1940	Anti-submarine, sold 1947
HMT Brevik	January 1942	Minesweeper, returned 1946
HMT Brighton O'The North	November 1939	Examination service, returned September 1945
HMT Brimnes	September 1939	Anti-submarine, sold 1945
HMT British	August 1939	Minesweeper, returned December 1945
HMT British Crown	September 1939	Mine recovery vessel, returned 1945
HMT British Guiana	November 1939	Anti-submarine, returned March 1946
HMT British Honduras	December 1939	Anti-submarine, returned January 1946
HMT Broadland	1939	Auxiliary patrol, foundered, North Atlantic 6 June 1945
HMT Brock	August 1939	Minesweeper, sold 1945
HMT Brontes	August 1939	Anti-submarine, sold 1945
HMT Bruinsvisch	July 1940	Minesweeper, Esso, returned 1946
HMT B.T.B	November 1939	Minesweeper, returned January 1946
HMT Bucephalus	1944	Esso, returned 1945
HMT Bucentaur	November 1939	Auxiliary patrol, returned January 1940
HMT Buchans	July 1940	Auxiliary patrol, returned August 1946
HMT Buckingham	August 1939	Minesweeper, Boom defense vessel, returned December 1945
HMT Buckler	1942	Harbor service, returned March 1946
HMT Burke	September 1939	Minesweeper, wreck dispersal vessel, returned January 1946
HMT Burnbanks	February 1940	Dan layer, sold 1946
HMT Burnhaven	August 1939	Harbor service, returned 1945
HMT Busen 3	December 1940	Minesweeper, Icicle 1941, returned Jan, 1946
HMT Busen 7	1940	Minesweeper, Silhouette 1941, Royal Norwegian Navy, Royal Hellenic Navy Acheloos 1943, returned February 1947
HMT Busen 11	1940	Minesweeper, Snowdrift 1941, Royal Norwegian Navy 1941, Royal Hellenic Navy Thasos 1943
HMT Bush	1940	Auxiliary patrol, returned September 1946
HMT Byng	October 1939	Boom defense vessel, Balloon barrage vessel, returned 1946

C

Ship designation	Requisitioned	Fate
HMT C & A	February 1940	Harbor service, returned March 1946
HMT Cadella	October 1939	Boom defense vessel, returned 1946
HMT Cadorna	May 1940	Minesweeper, returned May 1945
HMT Caerphilly Castle	August 1939	Minesweeper, sold January 1940, lost 27 January 1941
HMT Caldy	December 1939	Minesweeper, returned January 1940
HMT Caliban	December 1939	Boom defense vessel, sold December 1946
HMT Calliopsis	1941	Minesweeper, returned January 1940
HMT Calm	1940	Harbor service, returned 1945
HMT Caliph	December 1939	Minesweeper, returned 1945
HMT Calverton	November 1939	Minesweeper, mined off the Humber 29 November 1940
HMT Calvi	September 1939	Minesweeper, bombed off Dunkirk 29 May 1940
HMT Calvinia	January 1940	Minesweeper, returned December 1945
HMT Cambrian	September 1939	Boom defense vessel, mined off Spithead 30 May 1940
HMT Cambridgeshire (FY142)	August 1939	Anti-submarine, sold 1945
HMT Campina	1939	Auxiliary patrol, mined off Holyhead 22 July 1940
HMT Canadian Prince	September 1939	Anti-submarine, French La Bonoise 1939, scrapped 1945
HMT Cap D'Antifer	1940	Minesweeper, torpedoed by E-boat off the Humber 13 February 1944
HMT Cap Ferrat	1940	Minesweeper, returned 1945
HMT Cape Argona	August 1939	Anti-submarine, sold 1945
HMT Cape Barracouta	August 1939	Auxiliary patrol, Minesweeper, returned January 1946
HMT Cape Chelyuskin	August 1939	Anti-submarine, bombed in Norway 29 April 1940
HMT Cape Comorin	August 1939	Anti-submarine, sold 1945
HMT Cape Finisterre	1940	Anti submarine, bombed out in North Sea 2 August 1940
HMT Cape Mariato	June 1940	Anti-submarine, returned December 1945
HMT Cape Melville	August 1939	Minesweeper, returned August 1945
HMT Cape Nyemetski	August 1939	Minesweeper, returned September 1945
HMT Cape Palliser	September 1939	Anti-submarine, returned September 1945
HMT Cape Passaro	September 1939	Anti-submarine, bombed in Norway 21 May 1940
HMT Cape Portland	September 1939	Anti-submarine, armed boarding vessel, Portuguese P.5 1943–44, returned 1945
HMT Cape Siretoko	September 1939	Anti-submarine, bombed in Norway 29 April 1940
HMT Cape Spartel	August 1939	Minesweeper, bombed out in North Sea 2 February 1942
HMT Cape Trafalgar	May 1940	Auxiliary patrol, Boom defense vessel, sold January 1947
HMT Cape Warwick	August 1939	Anti-submarine, United States Navy, sold February 1946
HMT Caporal Peugeot	1940	Auxiliary patrol, returned 1945
HMT Caprice	1940	Exam, CAPRICORN 1943, returned July 1946
HMT Capricornus	November 1939	Auxiliary patrol, Minesweeper, mined off Milford Haven 7 October 1940
HMT Capstone	June 1940	Auxiliary patrol, Minesweeper, returned October 1945
HMT Carbineer II	May 1940	Auxiliary patrol, Boom defense vessel, returned July 1946
HMT Cardiff Castle	August 1939	Minesweeper, returned January 1946
HMT Carency	1940	Anti-submarine, exam, sold February 1947
HMT Carisbrooke	August 1939	Minesweeper, sold 1946
HMT Caroline	1940	Minesweeper, lost 28 April 1941
HMT Carry On	December 1939	Balloon barrage vessel, mined off Sheerness 17 December 1940
HMT Cassiopeia	February 1940	Hospital drifter, returned 1945
HMT Castelnau	August 1940	Anti-submarine, returned February 1946
HMT Castle Bay	November 1939	Minesweeper, returned July 1946
HMT Castle Stuart	1941	Harbor service, returned 1945
HMT Castleton	November 1939	Auxiliary patrol, returned January 1940, lost 28 June 1940
HMT Caswell	February 1940	Minesweeper, returned July 1946
HMT Catherine	1939	Auxiliary patrol, foundered off Scapa 8 June 1942
HMT Caulonia	1939	Auxiliary patrol, Minesweeper, wrecked in Rye Bay 31 March 1943
HMT Cayrian	November 1939	Minesweeper, returned December 1945
HMT Cayton Wyke	August 1939	Anti-submarine, torpedoed by E-boat off Dover 8 July 1940
HMT Cedarberg	March 1941	Anti-submarine, returned May 1946
HMT Cedric	November 1939	Auxiliary patrol, Minesweeper, Balloon barrage vessel, returned 1945
HMT Celtia	November 1939	Auxiliary patrol, returned 1940
HMT Cerisio	September 1939	Minesweeper, sold 1945
HMT Cevic	1943	Fuel carrier, water carrier, returned August 1944
HMT Ceylonite	April 1940	Minesweeper, returned 1946
HMT Chalcedony	August 1939	Auxiliary patrol, Minesweeper, sold 1945
HMT Charde	November 1939	Minesweeper, lost in collision off Portsmouth 21 June 1940
HMT Chandos	November 1939	Auxiliary patrol, returned January 1940
HMT Charles Boyes	September 1939	Minesweeper, mined off the east coast 25 May 1940
HMT Charles Denise	1940	Balloon barrage vessel, returned 1945
HMT Charles Doran	1940	Minesweeper, returned November 1945
HMT Charles Henri	July 1940	Auxiliary patrol, returned September 1945
HMT Charles Vaillant	July 1940	Minesweeper returned March 1946
HMT Chasse Marie	July 1940	Minesweeper, returned March 1946
HMT Chassiron	September 1939	Minesweeper, returned August 1945
HMT Chiltern	June 1940	Auxiliary patrol, returned 1945
HMT Choice	1944	Esso, foundered off Normandy 25 August 1944
HMT Chorley	January 1940	Boom defense vessel, foundered off Start Point 25 April 1942
HMT Christania T Purdy	1939	Auxiliary patrol, Balloon barrage vessel, returned 1945
HMT Christine Rose	1940	Exam, wrecked, coast of Argyll 10 September 1941
HMT Chrysea	April 1940	Balloon barrage vessel, returned January 1945
HMT Chrysolite	August 1940	Minesweeper, returned January 1946
HMT Citron	January 1940	Balloon barrage vessel, returned August 1944
HMT City of Aberdeen	December 1939	Auxiliary patrol, returned January 1940
HMT Claesje	1940	Minesweeper, returned 1945
HMT Claire	November 1939	Auxiliary patrol, returned February 1940
HMT Clan Mackay	1939	Dan layer, returned 1945
HMT Clara Simonne	July 1940	Auxiliary patrol, returned November 1945
HMT Clara Sutton	1940	Tender, returned 1945
HMT Claribelle	1941	Minesweeper, returned 1945
HMT Clarice	1940	Harbor service, returned 1945
HMT Clarinet	January 1940	Boom defense vessel, returned 1946
HMT Cleon	May 1940	Balloon barrage vessel, returned 1945
HMT Clevella	September 1939	Minesweeper, returned May 1946
HMT Clifton	November 1939	Minesweeper, returned March 1946
HMT Clotilde	February 1940	Minesweeper, returned December 1945
HMT Cloudarch	October 1942	Harbor services, returned June 1943
HMT Cloughstone	December 1940	Balloon barrage vessel, returned April 1945
HMT Cloughton Wyke	June 1940	Auxiliary patrol, Minesweeper, bombed in the North Sea 2 February 1942
HMT Cloverdale	November 1939	Minesweeper, auxiliary patrol, returned December 1945
HMT Clyne Castle	August 1939	Minesweeper, wreck dispersal vessel, returned November 1945
HMT Clythness	August 1939	Minesweeper, returned July 1945
HMT Cobbers	1939	Auxiliary patrol, bombed in the North Sea 3 March 1941
HMT Cockade	November 1939	Auxiliary patrol, water carrier, Stockade 1944, returned 1945
HMT Cocker	September 1940	Anti-submarine, lost 3 June 1942
HMT Collena	January 1940	Boom defense vessel, sold 1946
HMT Comely Bank	December 1939	Balloon barrage vessel, returned 1945
HMT Comet	1939	Minesweeper, mined off Falmouth 30 September 1940
HMT Comfort	1939	Dan layer, rammed in error by Lydd off Dover 29 May 1940
HMT Comitatus	1939	Minesweeper, returned 1945
HMT Commander Evans	June 1940	Auxiliary patrol, Minesweeper, Dan layer, returned August 1945
HMT Commander Holbrook	June 1940	Auxiliary patrol, returned November 1945
HMT Commander Nasmith	June 1940	Auxiliary patrol, Minesweeper, returned May 1945
HMT Commiles	August 1939	Minesweeper, returned October 1945
HMT Commodator	August 1939	Minesweeper, returned October 1945
HMT Computator	1939	Minesweeper, lost in collision off Normandy 21 January 1945
HMT Comrades	September 1939	Auxiliary patrol, target service, returned April 1946
HMT Concertrator	August 1939	Minesweeper, returned January 1946
HMT Concordis	December 1939	Minesweeper, returned May 1946
HMT Confiance	July 1940	Harbor service, returned 1945
HMT Confide	1 September 1940	Harbor service, returned 1945
HMT Congre	July 1940	Minesweeper, returned January 1946
HMT Coniston	November 1939	Auxiliary patrol, Minesweeper, returned 1940
HMT Conquistador	November 1939	Auxiliary patrol, Minesweeper, lost in collision, Thames Estuary 25 November 1940
HMT Consbro	January 1940	Boom defense vessel, returned September 1945
HMT Consolation	November 1939	Minesweeper, returned September 1945
HMT Constant Friend	1940	Minesweeper, returned 1945
HMT Constant Hope	1940	Balloon barrage vessel, returned 1945
HMT Contender	February 1940	Minesweeper, returned, October 1945
HMT Contrive	May 1940	Mobile wiping unit, returned February 1946
HMT Controller	January 1940	Auxiliary patrol, balloon barrage vessel, Esso, returned September 1944
HMT Convallaria	April 1940	Auxiliary patrol, returned March 1946
HMT Conway	November 1939	Auxiliary patrol, returned 1940
HMT Conway Castle	August 1939	Minesweeper, returned October 1945
HMT Copious	January 1940	Auxiliary patrol, returned August 1945
HMT Coral Bank	1940	Minesweeper, returned January 1946
HMT Corcyra	November 1940	Auxiliary patrol, water carrier, sold August 1946
HMT Cordela	August 1939	Minesweeper, sold 1946
HMT Corena	August 1939	Minesweeper, sold April 1946
HMT Cor Jesu	1940	Balloon barrage vessel, bombed off Alnmouth 8 June 1941
HMT Corn Rig	1941	Harbor service, returned 1945
HMT Cornucopia	1940	Harbor service, returned 1944
HMT Coronatia	1939	Boom gate vessel, returned 1944
HMT Cortina	November 1939	Auxiliary patrol, Minesweeper, lost in collision off the Humber 7 December 1940
HMT Coruscation	1940	Auxiliary patrol, returned 1945
HMT Coryphene	1944	Esso, returned 1945
HMT Cosmea	1942	Harbor service, returned 1945
HMT Cotsmuir	February 1940	Minesweeper, returned November 1945
HMT Count	1940	Boom defense vessel, returned 1945
HMT Courser	September 1940	Minesweeper, Cavalcade 1945, returned December 1946
HMT Couronne	July 1940	Auxiliary patrol water carrier, returned 1947
HMT Courtier	August 1939	Minesweeper, returned July 1945
HMT Coventry City	September 1939	Anti-submarine, United States Navy, returned August 1945
HMT Craftsman	August 1940	Minesweeper, Dan layer, returned October 1944
HMT Craig Alvah	December 1939	Harbor service, returned December 1945
HMT Craig Bo	1940	Examination service, returned 1944
HMT Craigcoilleach	August 1940	Minesweeper, returned July 1945
HMT Craigentinny	1941	Examination service, returned 1945
HMT Craig Island	November 1939	Boom defense vessel, returned November 1944
HMT Craig Millar	January 1940	Minesweeper, returned November 1945
HMT Craig Roy	December 1939	Anti-submarine, returned October 1945
HMT Crammond Island	November 1939	Boom defense vessel, bombed off St Abb's Head 2 April 1941
HMT Cranefly	August 1939	Minesweeper, returned 1945
HMT Crannock	November 1939	Anti-submarine, returned January 1946
HMT Crassula	October 1939	Minesweeper, returned December 1946
HMT Creagh Mhor	1940	Balloon barrage vessel, returned 1945
HMT Crestflower	August 1939	Minesweeper, bombed off Portsmouth 19 July 1940
HMT Crevette	November 1939	Auxiliary patrol, Esso, returned October 1944
HMT Cuckoo	November 1939	Auxiliary patrol, returned February 1940
HMT Cuirass	September 1939	Boom defense vessel, sold 1945
HMT Cumulus	September 1939	Harbor service, returned 1945
HMT Curtana	August 1939	Minesweeper, returned October 1945
HMT Cyelse	August 1940	Water carrier, returned March 1946
HMT Cyriel Verschaeve	June 1940	Harbor service, returned August 1945

D

Ship designation	Requisitioned	Fate
HMT Dagny	1942	Boom defense vessel, returned 1944
HMT Daisy	January 1941	Harbor service, lost in a storm in the Clyde 25 April 1942
HMT Daisy	1940	Harbor service, returned 1945
HMT Daisy II	September 1939	Harbor service, returned November 1945
HMT Daisy II	1940	Harbor service, returned 1945
HMT Daisy Bank	May 1940	Harbor service, returned July 1944
HMT Dale Castle	May 1940	Auxiliary patrol, target service, returned March 1946
HMT Dalmatia	September 1939	Minesweeper, Dan layer, sold April 1946
HMT Damito	August 1939	Minesweeper, store carrier, returned January 1946
HMT Dandolo	1944	Esso, returned 1945
HMT Dane	January 1940	Minesweeper, returned January 1946
HMT Daneman	August 1939	Anti-submarine, lost in collision with submerged ice, North Atlantic 8 May 1943
HMT Daniel Clowden	August 1939	Minesweeper, returned October 1945
HMT Darcy Cooper	1940	Exam, bombed at Harwich 9 April 1941
HMT Darnaway	December 1939	Harbor service, returned September 1945
HMT Darnett Ness	August 1939	Minesweeper, returned September 1945
HMT Darogah	December 1939	Minesweeper, mined in the Thames Estuary 27 January 1941
HMT Darthema	1939	Minesweeper, returned 1945
HMT Darwen	November 1939	Auxiliary patrol, Minesweeper, returned February 1946
HMT David Haigh	September 1939	Boom defense vessel, returned June 1946
HMT David Ogilvie	September 1939	Minesweeper, returned July 1946
HMT Davy	August 1939	Anti-submarine, sold 1945
HMT Daybreak	1941	Minesweeper, returned 1945
HMT Daylight	1941	Minesweeper, returned 1945
HMT Dayspring	1940	Auxiliary patrol, mreturned August 1946
HMT Debra Huysenne	July 1940	Balloon barrage vessel, returned August 1946
HMT De Drie Gezusters	July 1940	Auxiliary patrol, returned 1945
HMT Defensor	1940	Harbor service, returned January 1946
HMT De Heilige Familie	June 1940	Harbor service, returned September 1945
HMT De Hoop	July 1940	Auxiliary patrol, Liege 1941, returned September 1945
HMT De Hoop	1940	Balloon barrage vessel, returned 1945
HMT De La Pole	May 1940	Auxiliary patrol, Minesweeper, returned December 1945
HMT Delila	June 1940	Auxiliary patrol, returned January 1946
HMT Delphin II	1940	Exam, returned January 1946
HMT Delphinus	November 1939	Minesweeper, sold 1945
HMT Deo Volante	1940	Auxiliary patrol, returned 1945
HMT Derby County	August 1939	Anti-submarine, sold 1945
HMT De Roza	1940	Auxiliary patrol, returned 1945
HMT Dervish	June 1940	Minesweeper, mined off the Humber 9 September 1940
HMT Desiree	November 1939	Minesweeper, mined in the Thames Estuary 16 January 1941
HMT Destinn	January 1940	Auxiliary patrol, returned August 1945
HMT Devon County	November 1939	Minesweeper, mined in the Thames Estuary 1 July 1941
HMT Devotion	1941	Water carrier, returned 1945
HMT Dew	November 1940	Minesweeper, fire float, returned May 1946
HMT Dewy Eve	January 1940	Minesweeper, lost in collision at Scapa 9 June 1940
HMT Dewy Rose	1940	Balloon barrage vessel, returned 1945
HMT Dhoon	May 1940	Auxiliary patrol, Minesweeper, Dhoon Glen 1943, returned November 1945
HMT Diana Lucie	1940	Auxiliary patrol, mobile wiping unit, returned 1945
HMT Dick Whittington	May 1940	De-gaussing vessel, returned October 1945
HMT Digit	1940	Boom defense vessel, sold 1946
HMT Diligent	1940	Balloon barrage vessel, returned 1940
HMT Dilimer	1940	Auxiliary patrol, returned 1945
HMT Dirkje	1940	Minesweeper, returned 1945
HMT Disa	September 1939	Minesweeper, returned May 1940
HMT Doctor Lee	December 1939	Boom defense vessel, returned November 1944
HMT Dolfijn	1940	Minesweeper, Goeree 1943, returned 1945
HMT Dolores	January 1940	Dan layer, sold 1946
HMT Domino	March 1940	Minesweeper, sold July 1945
HMT Donna Nook	June 1940	Auxiliary patrol, Minesweeper, lost in collision, North Sea 25 September 1943
HMT Doonie Braes	May 1940	Auxiliary patrol, returned January 1945
HMT Doorie Brae	November 1939	Auxiliary patrol, returned 1945
HMT Dorienta	September 1939	Minesweeper, returned May 1946
HMT Dorileen	January 1940	Boom defense vessel, sold May 1946
HMT Dorinda	August 1939	Minesweeper, returned November 1945
HMT Dorothy Gray	July 1940	Auxiliary patrol, returned December 1944
HMT Dorothy Lambert	February 1940	Minesweeper, returned February 1946
HMT Dourswold	1940	Balloon barrage vessel, returned 1945
HMT Drainie	1940	Water carrier, sold 1947
HMT Drangey	August 1939	Anti-submarine, sold 1946
HMT Dreel Castle	November 1939	Minesweeper, returned 1940
HMT Drobak	1940	Minesweeper, returned 1946
HMT Dromio	August 1939	Minesweeper, lost in collision off Whitby 22 December 1939
HMT Drummer	August 1939	Minesweeper, mined off Brightlingsea 4 August 1940
HMT Drummer Boy	November 1939	Minesweeper, returned August 1945
HMT Duchesse De Brabant	July 1940	Anti-submarine, returned 1945
HMT Dulcibelle	November 1939	Auxiliary patrol, returned November 1944
HMT Dundarg	1940	Boom tender, returned 1945
HMT Dunedin	May 1940	Examination service, returned January 1945
HMT Dungeness	May 1940	Auxiliary patrol, bombed off coast of Norfolk 15 November 1940
HMT Dunleith	September 1939	Store hulk, returned February 1946
HMT Dunraven Castle	March 1940	Minesweeper, returned September 1945
HMT Dusk	1941	Minesweeper, sold 1946
HMT Durraween	1939	Minesweeper, returned 1946
HMT Duthies	August 1939	Bombed at Montrose 25 October 1940
HMT D. W. Fitzgerald	August 1940	Minesweeper, returned January 1945

E

Ship designation	Requisitioned	Fate
HMT Eadwine	October 1940	Auxiliary patrol, returned March 1946
HMT Eager	November 1939	Minesweeper, returned October 1944
HMT Earl Essex	November 1939	Minesweeper, returned February 1946
HMT Earl Kitchener	August 1939	Minesweeper, returned April 1946
HMT East Coast	1944	Esso, returned 1945
HMT Eastcoates	August 1939	Minesweeper, returned 1945
HMT Eastern Dawn	1940	De-gaussing vessel, returned 1946
HMT Easter Rose	1940	Balloon barrage vessel, submarine tender, returned 1945
HMT Ebor Abbey	January 1940	Auxiliary patrol, returned February 1946
HMT Ebor Jewel	1940	Balloon barrage vessel, returned 1945
HMT Ebor Wyke	August 1939	Minesweeper, sunk by U-979 off Iceland 2 May 1945
HMT Eccleshill	February 1940	Balloon barrage vessel, returned January 1945
HMT Edith M Purdy	February 1940	Balloon barrage vessel, returned May 1945
HMT Edouard	July 1940	Auxiliary patrol, lost 22 February 1941
HMT Vlaanderen	September 1939	Lost by unknown cause off Iceland?
HMT Edwardian	August 1939	Minesweeper, sold January 1946
HMT Edward Walmsley	May 1940	Minesweeper, returned July 1946
HMT Edwina	1941	Auxiliary patrol, returned May 1945
HMT Egeland	November 1939	Dan layer, wrecked, coast of Palestine 29 November 1941
HMT Egeria	January 1940	Minesweeper, returned January 1945
HMT Eileen Duncan	November 1939	Minesweeper, bombed at North Shields 30 September 1941
HMT Eileen Emma	September 1939	Auxiliary patrol, returned April 1946
HMT Elbury	February 1940	Minesweeper, returned July 1945
HMT Eldorado	May 1940	Minesweeper, returned November 1941
HMT Electra II	November 1939	Auxiliary patrol, returned February 1946
HMT Elena	1940	Minesweeper, returned January 1945
HMT Elisabeth Guilbert	1939	Auxiliary patrol, returned 1945
HMT Elizabeth Angela	June 1940	Minesweeper, bombed in The Downs 13 August 1940
HMT Elizabeth Therese	October 1939	Minesweeper, lost by unknown cause? 4 July 1945
HMT Elk (1902)	December 1939	Auxiliary patrol, Minesweeper, mined off Plymouth 27 November 1940
HMT Eloquent	December 1939	Minesweeper, returned 1946
HMT Else Rykens	May 1940	Anti-submarine, returned November 1945
HMT Elsie Cam	January 1940	Minesweeper, returned January 1946
HMT Elsie & Nellie	1940	Balloon barrage vessel, returned February 1945
HMT Elysian Dawn	1940	Harbor service, returned 1945
HMT Embrace	November 1939	HDPC, wrecked in Loch Alsh 2 August 1940
HMT Emillion	November 1939	Minesweeper, mined, Thames Estuary 24 October 1941
HMT Empyrian	November 1939	Minesweeper, store carrier, returned January 1945
HMT En Avant	1940	Minesweeper, returned 1945
HMT Enterprising	May 1940	De-gaussing vessel, sold 1947
HMT Enzie	September 1939	Harbor service, returned 1945
HMT Ephretah	1940	Anti-submarine, returned 1945
HMT Epine	September 1939	Minesweeper, returned January 1946
HMT Equerry	August 1939	Minesweeper, returned April 1945
HMT Eridanus	April 1944	Esso, returned November 1944
HMT Frillus	November 1939	Auxiliary patrol, returned January 1940
HMT Erimo	September 1939	Minesweeper, returned 1945
HMT Erin	1940	Anti-submarine, blown up by Italian frogmen at Gibraltar 18 January 1942
HMT Erith	1940	Minesweeper, returned 1945
HMT Erna	May 1940	Boom defense vessel, returned 1945
HMT Eroican	April 1940	Minesweeper, Esso, returned February 1945
HMT Escallonia	1940	Auxiliary patrol, returned 1944
HMT Ethel Taylor	1939	Auxiliary patrol, mined off the Tyne 22 November 1940
HMT Etoile Polaire	1940	Dan layer, returned 1945
HMT Etruria	May 1940	Boom defense vessel, returned February 1946
HMT Etruscan	November 1939	Auxiliary patrol, Minesweeper, Esso, returned November 1944
HMT Euclase	February 1940	Minesweeper, returned April 1946
HMT Eunice & Nellie	December 1939	Minesweeper, torpedo recovery vessel, returned ?
HMT Evelina	November 1939	Auxiliary patrol, mined off the Tyne 16 December 1940
HMT Eveline	July 1940	Minesweeper, lost in collision, Milford Haven 27 January 1942
HMT Evelyn Rose	May 1940	Auxiliary patrol, Minesweeper, returned 1945
HMT Evening Primrose	1939	Minesweeper, returned 1945
HMT Everton	December 1939	Dan layer, auxiliary patrol, returned March 1946
HMT Evesham	December 1939	Auxiliary patrol, lost 27 May 1941, salved & scrapped April 1945
HMT Ewald	June 1940	Minesweeper, returned 1945
HMT Ex Fortis	December 1939	Balloon barrage vessel, returned September 1945
HMT Exchequer	May 1940	Exam., returned April 1946
HMT Exyhane	November 1939	Minesweeper, returned December 1945

F

Ship designation	Requisitioned	Fate
HMT Fair Breeze	September 1939	Auxiliary patrol, wrecked off Dunkirk 1 June 1940
HMT Fairhaven	1940	Balloon barrage vessel, foundered, N. Atlantic 5 September 1944
HMT Fairway	May 1940	Auxiliary patrol, Minesweeper, returned March 1946
HMT Fair Weather	January 1940	Auxiliary patrol, returned December 1945
HMT Fairy Knowe	November 1939	Minesweeper, target service, returned December 1945
HMT Faithful Star	September 1939	Auxiliary patrol, returned March 1946
HMT Falk	March 1941	Anti-submarine, returned October 1946
HMT Farsund	July 1940	Anti-submarine, returned 1945
HMT Favour	1940	Auxiliary patrol, returned 1945
HMT Fawn	January 1940	Anti-submarine, returned 1945
HMT Feaco	October 1939	Minesweeper, returned November 1945
HMT Fear Not	1940	Auxiliary patrol, store carrier, Exam, returned 1945
HMT Feasible	November 1939	Minesweeper, returned August 1945
HMT Fee Des Eaux	September 1940	Auxiliary patrol, returned January 1946
HMT Fellowship	November 1939	Minesweeper, returned 1946
HMT Fermern	1941	Minesweeper, returned 1946
HMT Fenella	April 1940	Exam, returned 1945
HMT Fentonian	November 1939	Minesweeper, Esso, returned February 1945
HMT Fertile Vale	December 1939	Exam, lost in collision off the Tay 19 July 1941
HMT Fezenta	November 1939	Minesweeper, returned November 1945
HMT Fidget	November 1939	Mine recovery vessel, Auxiliary patrol, air/sea rescue, sold January 1946
HMT Fieldgate	1940	Boom gate vessel, returned 1945
HMT Fifeshire	September 1939	Anti-submarine, bombed off Copinsay 20 February 1940
HMT Filey Bay	August 1939	Minesweeper, returned March 1945
HMT Finesse	1940	Minesweeper, sold 1946
HMT Finlande	September 1940	To Ministry of War Transport, April 1941
HMT Fintray	February 1940	Minesweeper, returned January 1945
HMT Firefly	September 1939	Minesweeper, returned October 1945
HMT Firmament	May 1941	Minesweeper, wrecked near Alexandria 30 May 1944
HMT Fisher Boy	September 1939	Mine recovery vessel, sold July 1946
HMT Fisher Girl	1940	Mobile wiping unit, bombed off Falmouth 25 November 1941
HMT Fisher Lad	December 1939	Anti-submarine, returned November 1945
HMT Fisher Queen	October 1940	HDPC, returned September 1946
HMT Flanders	August 1939	Minesweeper, returned December 1945
HMT Flandre	June 1940	Auxiliary patrol, Minesweeper, returned December 1945
HMT Flash	April 1941	Minesweeper, returned November 1945
HMT Fleming	August 1939	Minesweeper, bombed, Thames Estuary 27 July 1940
HMT Flicker	May 1941	Minesweeper, returned December 1945
HMT Flixton	August 1939	Exam, returned July 1946
HMT Florence Brierley	January 1940	Boom defense vessel, sold August 1946
HMT Florida	December 1940	Minesweeper, returned March 1946
HMT Florio	August 1939	Minesweeper, returned April 1945
HMT Flow	September 1939	Exam, returned March 1946
HMT Flush	1940	Balloon barrage vessel, returned 1945
HMT Flying Admiral	1940	Auxiliary patrol
HMT Flying Wing	November 1939	Anti-submarine, Minesweeper, sold 1946
HMT Foamcrest	June 1940	Auxiliary patrol, sold March 1946
HMT Fontenoy	August 1939	Minesweeper, bombed in the North Sea 19 November 1940
HMT Force	February 1940	Minesweeper, bombed in the North Sea 27 June 1941
HMT Forecast	November 1939	Auxiliary patrol, lost by unknown cause in the Clyde 10 April 1944
HMT Forerunner	November 1939	Minesweeper, lost in collision, Thames Estuary 14 October 1941
HMT Foresight	1941	Harbor service, returned 1946
HMT Forfeit	January 1940	Auxiliary patrol, returned June 1946
HMT Fort Robert	November 1939	Minesweeper, returned August 1945
HMT Fort Rose	May 1940	Auxiliary patrol, returned 1945
HMT Fort Royal	August 1939	Minesweeper, bombed off Aberdeen 9 February 1940
HMT Fort Ryan	September 1939	Boom defense vessel, boom gate vessel, returned December 1944
HMT Fortuna	June 1940	Auxiliary patrol, bombed off St. Abbs Head 3 April 1941
HMT Foss	January 1940	Boom defense vessel, returned July 1946
HMT Franc Tireur	May 1940	Auxiliary patrol, Minesweeper, torpedoed by E-boat off Harwich 25 September 1943
HMT Fragrant	1941	Harbor service, returned 1945
HMT Francolin	June 1940	Auxiliary patrol, bombed off Cromer 12 November 1941
HMT Freres Coquelin	July 1940	Minesweeper, returned February 1946
HMT Friarage	September 1939	Minesweeper, exam, Auxiliary patrol, returned December 1945
HMT Friendly Girls	September 1939	Base ship Fox 1940–42, returned October 1945
HMT Friesland	1940	Minesweeper, returned 1945
HMT Frons Olivae	November 1939	Mine recovery vessel, returned 1945
HMT Full Moon	May 1941	Minesweeper, returned May 1946
HMT Furze	1941	Water carrier, returned 1945
HMT Futurist	1940	Minesweeper, 1944
HMT Flydea	September 1939	Minesweeper, returned Dec, 1945

G

Ship designation	Requisitioned	Fate
HMT Gabrielle Denise	July 1940	Minesweeper, target service, returned 1945
HMT Gabrielle-Maria	1940	Minesweeper, Channel Fire 1942, returned 1946
HMT Gadfly	August 1939	Minesweeper, returned September 1945
HMT Gadra	November 1939	Auxiliary patrol, returned January 1940, lost 6 January 1941
HMT Gallinule	November 1939	Auxiliary patrol, returned January 1940
HMT Galvani	June 1940	Auxiliary patrol August 1945
HMT Garola	November 1939	Minesweeper, store carrier, returned May 1946
HMT Gaston Riviere	1940	Minesweeper, returned 1946
HMT Gaul	September 1939	Anti-submarine, bombed off Norway 3 May 1940
HMT Gava	November 1939	Auxiliary patrol, target service, returned June 1946
HMT Gellyburn	September 1939	Water carrier, returned April 1945
HMT Gemma	1941	Minesweeper, sold 1949
HMT General Birdwood	August 1939	Minesweeper, Esso, sold May 1946
HMT General Botha	July 1940	Minesweeper, returned November 1945
HMT General Foch	1940	Auxiliary patrol, returned 1946
HMT General Leman	1940	Balloon barrage vessel, returned 1945
HMT Genius	October 1939	Minesweeper, returned November 1945
HMT Geordie	December 1939	Minesweeper, harbor service, returned May 1946
HMT George & Albert	December 1939	Minesweeper, returned January 1946
HMT George Adgell	June 1940	Auxiliary patrol, Minesweeper, returned January 1946
HMT George Baker	September 1939	Harbor service, returned 1945
HMT George Bligh	September 1939	Boom defense vessel, returned December 1945
HMT George Cousins	August 1939	Minesweeper, returned July 1945
HMT George D Irvin	May 1940	Boom defense vessel, returned July 1945
HMT George Robb	August 1939	Minesweeper, sold January 1946
HMT George R Purdy	August 1939	Exam, returned October 1944
HMT Georgette	November 1939	Minesweeper, returned May 1946
HMT Gerberdina Johanna	1940	Minesweeper, returned 1945
HMT Germiston	August 1941	Minesweeper, returned May 1946
HMT Gervais Rentoul	November 1939	Flare drifter, auxiliary patrol, returned May 1946
HMT G. G. Baird	1941	Harbor service, returned 1946
HMT Gilbert Eugene	1940	Auxiliary patrol, mine tender, returned May 1946
HMT Gillian	August 1939	Exam, returned August 1945
HMT Gilt Edge	November 1939	Minesweeper, Dan layer, returned August 1945
HMT Gippsland	1942	Auxiliary patrol, sold November 1946
HMT Girafe	1940	Boom defense vessel, returned 1945
HMT Girard	June 1940	Boom defense vessel, sold January 1947
HMT Girl Ellen	December 1939	Auxiliary patrol, returned March 1946
HMT Girl Ena	1941	Harbor service, returned 1945
HMT Girl Ethel	May 1940	Mobile wiping unit, returned April 1945
HMT Girl Glady's	November 1939	Flare drifter, auxiliary patrol, exam, returned February 1946
HMT Girl Lizzie	May 1940	Harbor service, returned June 1946
HMT Girl Margaret	November 1939	Minesweeper, Boom defense vessel, returned March 1946
HMT Girl Minna	1940	Target service, returned 1945
HMT Girl Nancy	1940	Minesweeper, Auxiliary patrol, returned January 1946
HMT Girl Pamela	November 1939	Flare drifter, lost in collision off Dunkirk 29 May 1940
HMT Girl Pat	1940	Minesweeper, auxiliary patrol, returned 1945
HMT Girl Violet	March 1940	Exam returned November 1945
HMT Girl Winifred	December 1939	Auxiliary patrol, returned December 1945
HMT Givenchy	1940	Minesweeper, returned 1945
HMT Glacier	May 1940	Auxiliary patrol, returned June 1944
HMT Gladys	November 1939	Boom defense vessel, returned April 1946
HMT Glatian	November 1939	Auxiliary patrol, returned 1945
HMT Gleam	1941	Harbor service, lost in collision in the Clyde area 15 June 1944
HMT Gleam On	December 1939	Minesweeper, exam, returned December 1945
HMT Glen Albyn	December 1939	Auxiliary patrol, mined in Loch Ewe 23 December 1939
HMT Glen Heather	November 1939	Minesweeper, returned November 1945
HMT Glen Kidston	August 1939	Minesweeper, returned July 1945
HMT Gloamin	December 1939	Minesweeper, returned March, 1945
HMT Gloria	February 1940	Balloon barrage vessel, returned September 1944
HMT Glow	December 1939	Minesweeper, returned November 1945
HMT Go Ahead	1939	Minesweeper, lost in collision off Sheerness 18 November 1940
HMT Golden Chance	1941	FAA safety vessel, returned January 1946
HMT Golden Dawn	February 1940	Harbor service, lost by unknown cause in the Clyde? 4 April 1940
HMT Golden Effort	December 1939	Minesweeper, lost by unknown cause in the Clyde? 23 September 1943
HMT Golden Emblem	January 1940	Auxiliary patrol, returned December 1945
HMT Golden Gift	November 1939	Flare drifter, Auxiliary patrol, lost in collision off Oban 6 April 1943
HMT Golden Harvest	September 1939	Minesweeper, returned June 1946
HMT Golden Line	1941	Harbor service, returned 1946
HMT Golden Miller	November 1939	Auxiliary patrol, returned September 1945
HMT Golden News	November 1939	Minesweeper, returned March 1946
HMT Golden Sheaf	1940	Harbor service, returned July 1945
HMT Golden Sunbeam	November 1939	Flare drifter, Auxiliary patrol, lost in collision of Dungeness 19 August 1943
HMT Golden Thyme	1939	Auxiliary patrol, returned 1945
HMT Golden View	October 1939	Minesweeper, returned March 1946
HMT Golden West	1941	Harbor service, returned 1945
HMT Golden West	October 1940	De-gaussing, lost 15 January 1945
HMT Good Will	January 1940	Auxiliary patrol, returned 1946
HMT Goolgwai	October 1939	Minesweeper, returned 1946
HMT Goonambee	August 1940	Minesweeper, returned 1944
HMT Goorangai	October 1939	Minesweeper, lost in collision with SS Duntroon off Port Phillip 20 November 1940
HMT Goosander	November 1939	Water carrier, Esso, returned February 1946
HMT Gorse	December 1939	Anti-submarine, returned November 1945
HMT Goth	August 1939	Minesweeper, sold November 1945
HMT Goulding	1940	Minesweeper, sold May 1946
HMT Gowan	December 1939	Exam, returned April 1945
HMT Gowan Craig	December 1939	Minesweeper, returned June 1946
HMT Gowan Hill	August 1939	Harbor service, bombed in the Clyde 7 May 1941
HMT Graff Van Vlanderen	September 1940	Boom defense vessel, returned April 1945
HMT Grampian	August 1939	Minesweeper, returned March 1946
HMT Grateful	1939	Auxiliary patrol, mine recovery vessel, returned February 1946
HMT Great Admiral	May 1940	Auxiliary patrol, returned June 1945
HMT Greenfly	September 1939	Anti-submarine, sold 1945
HMT Green Howard	August 1939	Minesweeper, returned March 1946
HMT Green Pastures	December 1939	Minesweeper, returned November 1945
HMT Gregory	August 1939	Minesweeper, returned July 1945
HMT Gribb	June 1941	Minesweeper, returned April 1946
HMT Grimsby Town	August 1939	Anti-submarine, returned November 1945
HMT Grimstad	July 1940	Minesweeper, returned January 1946
HMT Grimwood	May 1940	Minesweeper, returned May 1946
HMT Groenland	1940	To MoWT 1941
HMT Grosmont Castle	February 1940	Minesweeper, returned February 1946
HMT Guide Gazelle	May 1940	Balloon barrage vessel, returned November 1946
HMT Guide On	November 1939	Minesweeper, returned February 1946
HMT Guide Us	1940	Salvage vessel, returned November 1942
HMT Guiding Light	December 1939	Anti-submarine, returned June 1945
HMT Gula	1940	Dan layer, harbor service, returned 1945
HMT Gulfoss	August 1939	Minesweeper, mined in the Channel 9 March 1941
HMT Gunner	September 1939	Minesweeper, Dan layer, returned February 1946
HMT Gvas II	June 1940	Minesweeper, returned June 1946
HMT Gwenllian	November 1939	Minesweeper, returned January 1946
HMT Gwmaho	November 1939	Boom defense vessel, returned 1946

H

Ship designation	Requisitioned	Fate
HMT Haarlem (FY306)	June 1940	Anti-submarine, returned May 1946
HMT Hailstorm	May 1941	Minesweeper, Dan layer, returned September 1945
HMT Hammond	August 1939	Harbor service, returned January 1944
HMT Hampshire	September 1939	Anti-submarine, lost 25 April 1940
HMT Handsome	January 1940	Anti-submarine
HMT Harlech Castle	February 1940	Harbor service, returned September 1945
HMT Harmony	1940	Minesweeper, lost in collision off Invergordon 15 November 1941
HMT Harpoon	March 1943	Training vessel, returned December 1945
HMT Harry Eastick	October 1940	Harbor service, returned December 1945
HMT Harry Melling	August 1939	Minesweeper, returned July 1945
HMT Harstad	July 1940	Minesweeper, torpedoed by E-boat in the Channel 27 July 1943
HMT Harvest Gleaner	November 1939	Minesweeper, bombed off the eastcoast 28 October 1940
HMT Harvest Hope	June 1940	Auxiliary patrol, returned 1945
HMT Harvest Moon	December 1939	Expended as block ship, 9 September 1940
HMT Harvest Reaper	December 1939	Minesweeper, harbor service, returned November 1946
HMT Hatano	September 1939	Minesweeper, returned May 1946
HMT Hatsuse	August 1939	Minesweeper, returned August 1945
HMT Haug I	December 1940	Minesweeper, returned June 1946
HMT Hauken	May 1940	Minesweeper, returned March 1946
HMT Hav	March 1940	Minesweeper, returned 1945
HMT Hayburne Wyke	May 1940	Auxiliary patrol, Minesweeper, sunk by U-boat off Ostend 2 January 1945
HMT Heathbank	April 1940	Transport, returned May 1945
HMT Heather Sprig	April 1940	Balloon barrage vessel, harbor service, returned August 1946
HMT Heatherry Brae	October 1940	Balloon barrage vessel, returned 1944
HMT Hektor	July 1940	Minesweeper, returned June 1946
HMT Hector 7	1940	Minesweeper, returned 1945
HMT Hektor Frans	October 1940	Auxiliary patrol, returned October 1945
HMT Helen Slater	1941	Harbor service, returned 1945
HMT Helen West	1939	Auxiliary patrol, returned 1945
HMT Helier II	March 1940	Anti-submarine, returned October 1945
HMT Helvetia	June 1940	Auxiliary patrol, Minesweeper, returned September 1946
HMT Hendrick Conscience	June 1940	Auxiliary patrol, to MoWT December 1942
HMT Henriette	July 1940	Auxiliary patrol, Minesweeper, mined off the Humber 26 December 1941
HMT Hercules	1940	Minesweeper, returned January 1946
HMT Herdis	June 1940	Balloon barrage vessel, returned 1945
HMT Heroine	June 1940	Minesweeper, Esso, returned November 1944
HMT Heron	November 1939	Auxiliary patrol, returned January 1940, lost 12 July 1942
HMT Hertfordshire	1939	Anti-submarine, United States Navy, returned 1945
HMT High Tide	August 1940	Exam, foundered off the north coast of Wales 30 March 1945
HMT Hilda Cooper	September 1939	Exam, returned October 1944
HMT Hildina	August 1939	Minesweeper, returned April 1946
HMT Hinnoy	April 1941	Minesweeper, returned January 1946
HMT H. J. Bull	1940	Auxiliary patrol, Namsos 1942, returned 1946,
HMT Hollydale	May 1940	Exam, returned 1945
HMT Hollyrood	December 1939	Auxiliary patrol, returned January 1940
HMT Honeydew	December 1939	Harbor service, returned 1946
HMT Honingsvaag	April 1940	Auxiliary patrol, returned 1945
HMT Honjo	1939	Minesweeper, blown up by Italian frogmen at Gibraltar 18 January 1942
HMT Horten	July 1940	Anti-submarine, air/sea rescue, returned 1945
HMT Hortensia	July 1940	Minesweeper, returned November 1945
HMT Hosanna	November 1939	Minesweeper, returned November 1944
HMT Hoverfly	1939	Minesweeper, returned January 1945
HMT Huddersfield Town	1939	Anti-submarine, sold 1945
HMT Hugh Walpole	August 1939	Anti-submarine sold April 1946
HMT Humphrey	October 1939	Minesweeper, returned August 1944
HMT Hval V	July 1940	Minesweeper, returned March 1946
HMT Hyperion	1940	Auxiliary patrol, returned 1944

I

Ship designation	Requisitioned	Fate
HMT Ibis I	August 1940	Balloon barrage vessel, returned May 1945
HMT Ibis II	November 1943	Harbor service, Esso, returned 1945
HMT Ijuin	August 1939	Minesweeper, returned January 1946
HMT Imbat	1940	Harbor service, lost in collision at Scapa 4 February 1941
HMT Imelda	December 1939	Boom defense vessel, returned January 1946
HMT Imhoff	July 1941	Minesweeper, returned May 1946
HMT Immortelle	November 1941	Minesweeper, returned December 1946
HMT Impala	November 1940	Auxiliary patrol, returned April 1946
HMT Imperia	November 1939	Boom gate vessel, returned November 1945
HMT Imperialist	August 1939	Anti-submarine, returned October 1945
HMT Inchgower	November 1939	Minesweeper, returned February 1946
HMT Indian Star	October 1939	Anti-submarine, returned October 1945
HMT Industry	November 1939	Minesweeper, returned December 1945
HMT Inspector	March 1940	Harbor service, returned November 1945
HMT Internos	November 1939	Minesweeper, TRV, returned March 1946
HMT Inverness	November 1939	Auxiliary patrol, returned January 1940
HMT Invercairn	December 1939	Anti-submarine, returned November 1945
HMT Invercauld	July 1940	Minesweeper, returned November 1945
HMT Inverclyde	August 1939	Minesweeper, foundered in tow off Beachy Head 16 October 1942
HMT Inverforth	November 1939	Minesweeper, returned July 1945
HMT Invertay	August 1940	Minesweeper, returned July 1946
HMT Inverugie	December 1939	Minesweeper, Balloon barrage vessel, returned August 1945
HMT Iranian	November 1939	Auxiliary patrol, returned January 1940
HMT Irma Alice	1940	Auxiliary patrol, returned 1945
HMT Ironaxe	1940	Salvage vessel returned 1945
HMT Irvana	February 1940	Minesweeper, bombed off Great Yarmouth 16 January 1942
HMT Isabel	1940	Minesweeper, returned 1945
HMT Istria	September 1939	Anti-submarine, sold 1946

J

Ship designation	Requisitioned	Fate
HMT Jacinta	May 1940	Auxiliary patrol, Minesweeper, WDV, sold May 1946
HMT Jacketa	November 1939	Minesweeper, returned March 1946
HMT Jack Eve	November 1939	Minesweeper, returned November 1945
HMT Jack George	1942	Water carrier, returned 1945
HMT Jacqueline Clasine	1940	Minesweeper, Esso, returned February 1946
HMT Jacqueline Florimonde	1940	Harbor service, returned 1945
HMT Jacques Morgand	June 1940	Auxiliary patrol, returned 1945
HMT James Barrie	January 1940	Boom defense vessel, returned November 1945
HMT James Cosgrove	October 1939	Minesweeper, Boom gate vessel, returned 1946
HMT James Lay	September 1939	Minesweeper, returned October 1944
HMT Jay	1940	Motor launch, Sandmartin 1944, sold 1947
HMT Jan De Waele	September 1940	Boom defense vessel, returned December 1945
HMT Jardine	August 1939	Anti-submarine, bombed off Norway 30 April 1940
HMT Jean Edmunds	January 1940	Minesweeper, returned September 1945
HMT Jean Frederic	November 1940	Minesweeper, bombed off start point 1 May 1941
HMT Jeanne D'Arc	July 1940	Auxiliary patrol, balloon barrage vessel, returned 1945
HMT Jeanne Et Genevieve	1940	Kite balloon vessel, returned 1945
HMT Jeanne Howie	May 1940	Boom defense vessel, returned 1945
HMT Jeanne Leask	November 1939	Minesweeper, returned 1944
HMT Jeannie Mackay	1940	Auxiliary patrol, returned January 1946
HMT Jeanne Mackintosh	1940	Minesweeper, auxiliary patrol, returned February 1946
HMT Jeannine	June 1940	Balloon barrage vessel, returned 1945
HMT Jean Ribault	July 1940	Minesweeper, mooring vessel 1945, returned 1945
HMT Jeloy	April 1941	Minesweeper, Levanter 1942, returned August 1946
HMT Jennifer	April 1940	Minesweeper, auxiliary patrol, returned 1942
HMT Jenny Irvin	November 1939	Minesweeper, returned 1946
HMT Jessie Tait	May 1940	Balloon barrage vessel, RDF, Training ship, returned 1945
HMT Jewel	1940	Minesweeper, mined off Belfast Lough 18 May 1941
HMT Jocelyn	1940	Auxiliary patrol, returned 1945
HMT Johannesburg	August 1942	Minesweeper, returned April 1946
HMT John & Nora	December 1939	Minesweeper, returned 1945
HMT John Alfred	November 1939	Minesweeper, Auxiliary patrol, returned 1945
HMT John Baptish	September 1939	Minesweeper, returned November 1939
HMT John Cattling	August 1939	Minesweeper, returned July 1945
HMT John Fitzgerald	January 1940	Boom defense vessel, returned January 1946
HMT John Herd	1941	Harbor service, returned 1945
HMT John Stephen	January 1940	Minesweeper, returned November 1945
HMT John Watt	1941	Harbor service, returned 1945
HMT John Williamson	August 1941	Minesweeper, Royal Hellenic Navy Alfeios 1943
HMT John Willment	1941	Minesweeper, returned 1944
HMT Jordanes	August 1940	Balloon barrage vessel, Auxiliary patrol 1944, returned October 1945
HMT Joseph Button	August 1939	Minesweeper, mined off Aldburgh 22 October 1940
HMT Joseph Duhamel	December 1940	Anti-submarine, MoWT, returned 1945
HMT J. T. Hendry	1940	Balloon barrage vessel, returned 1944
HMT Junco	December 1940	Minesweeper, target service, returned May 1946
HMT June Rose	October 1939	Minesweeper, returned May 1945
HMT Justified	1940	Minesweeper, mined off Malta 16 June 1942
HMT Justifier	December 1939	Minesweeper, returned January 1946

K

Ship designation	Requisitioned	Fate
HMT Kai	July 1940	Minesweeper, returned May 1946
HMT Kaiwaka	1940	Dan layer, returned 1946
HMT Kapuni	1941	Minesweeper, returned 1945
HMT Karmoy	April 1941	Minesweeper, Fiery Cross 1944, returned August 1946
HMT Kastoria	May 1940	Auxiliary patrol, Minesweeper, returned April 1946
HMT Katherine	March 1940	Minesweeper, returned 1946
HMT Kathleen	November 1939	Minesweeper, returned 1943
HMT Kelt	September 1939	Anti-submarine, sold 1945
HMT Kennymore	November 1939	Minesweeper, mined, Thames Estuary 25 November 1940
HMT Kerneval	April 1944	Esso. returned November 1944
HMT Keryado	July 1940	Minesweeper, mined in the Channel 6 March 1941
HMT Kiddaw	December 1939	Balloon barrage vessel, returned July 1945
HMT Kindred Star	December 1939	Minesweeper, returned February 1946
HMT King Emperor	February 1940	Minesweeper, store carrier, returned January 1946
HMT King Henry	May 1940	Towing duties, returned October 1945
HMT King Lear	September 1939	Anti-submarine, returned December 1945
HMT King Sol	September 1939	Minesweeper, returned September 1945
HMT Kingscourt	November 1939	Auxiliary patrol, Minesweeper, returned September 1946
HMT Kings Grey	August 1939	Armed boarding vessel, Anti-submarine, returned January 1946
HMT Kingston Agate	September 1939	Anti-submarine, lost 10 January 1940
HMT Kingston Alalite	September 1939	Anti-submarine, returned February 1946
HMT Kingston Amber	September 1939	Anti-submarine, sold 1945
HMT Kingston Andalusite	August 1939	Armed boarding vessel, anti-submarine, lost 25 December 1943
HMT Kingston Beryl	September 1939	Anti-submarine, mined north of Ireland 18 October 1940
HMT Kingston Cairngorm	September 1939	Anti-submarine, United States Navy, mined in the Channel 15 June 1942
HMT Kingston Ceylonite	September 1939	Anti-submarine, returned March 1945
HMT Kingston Chrysoberyl	September 1939	Anti-submarine, returned September 1945
HMT Kingston Chrysolite	August 1939	Anti submarine, lost 5 January 1940
HMT Kingston Coral	September 1939	Anti-submarine, returned March 1945
HMT Kingston Cornelian	August 1939	Anti submarine, returned September 1945
HMT Kingston Crystal	September 1939	Anti-submarine, lost 27 April 1940
HMT Kingston Cyanite	September 1939	Armed boarding vessel, lost 12 January 1943
HMT Kingston Galena	August 1939	Anti-submarine, bombed off Dover 1945
HMT Kingston Jacinth	August 1939	Armed boarding vessel, mined off Portsmouth 21 January 1943
HMT Kingston Olivine	August 1939	Anti-submarine, sold 1945
HMT Kingston Onyx	August 1939	Armed boarding vessel, Anti-submarine, returned September 1944
HMT Kingston Peridot	August 1939	Armed boarding vessel, Anti-submarine, returned December 1945
HMT Kingston Sapphire	September 1939	Armed boarding vessel, sunk by the Italian submarine Nani off Gibraltar 5 October 1940
HMT Kingston Topaz	August 1939	Armed boarding vessel, Anti-submarine, returned November 1945
HMT Kingston Turquoise	August 1939	Armed boarding vessel, returned November 1945
HMT Kingsway	November 1939	Auxiliary patrol, returned January 1940
HMT Kiritona	1942	De-gaussing, returned 1946
HMT Kirkella	September 1939	Anti-submarine, sold 1946
HMT Kitty George	December 1940	Water boat, returned 1946
HMT Klo	March 1941	Anti-submarine, returned October 1946
HMT Kommetjie	November 1940	Minesweeper, returned March 1946
HMT Koning Albert	August 1940	Balloon barrage vessel, returned September 1945
HMT Kopanes	1940	Auxiliary patrol, bombed off the Tyne 19 April 1941
HMT Korab I	December 1940	Exam, returned 1946
HMT Koralen	October 1940	Auxiliary patrol, United States Navy, returned July 1945
HMT Korowa	September 1939	Minesweeper, returned 1946
HMT Kos XVI	July 1940	Anti-submarine, lost in collision, North Sea 24 August 1941
HMT Kos XXII	September 1940	Anti-submarine, bombed in the Mediterranean 2 June 1941
HMT Kos XXIII	September 1940	Anti-submarine, scuttled in Souda Bay May 1941
HMT Krugersdorp	June 1941	Minesweeper, returned May 1946
HMT Kunishi	August 1939	Minesweeper, sold April 1946
HMT Kurd	1939	Minesweeper, Mined off the Lizard 10 July 1945
HMT Kuroki	January 1940	Boom defense vessel, returned 1946
HMT Kuvera	July 1940	Auxiliary patrol, returned September 1945

L

Ship designation	Requisitioned	Fate
HMT Lacennia	1939	Minesweeper, returned February 1946
HMT Lacerta	June 1940	Auxiliary patrol, Minesweeper, sold February 1946
HMT Lady Beryl	September 1939	Anti-submarine, sold 1945
HMT Lady Eleanor	1940	Boom defense vessel, sold January 1947
HMT Lady Elsa	September 1939	Anti-submarine, United States Navy, sold 1945
HMT Lady Enid	August 1939	Minesweeper, returned 1945
HMT Lady Estelle	1940	Anti-submarine, returned 1945
HMT Lady Hogarth	1939	Auxiliary patrol, anti-submarine, returned 1945
HMT Lady Lillian	1940	Anti-submarine, bombed west of Ireland 16 March 1941
HMT Lady Madeline	1940	Anti-submarine, returned February 1946
HMT Lady Philomena	August 1939	Anti-submarine, returned October 1945
HMT Lady Rosemary	1940	Anti-submarine, auxiliary patrol, returned 1946
HMT Lady Shirley	1939	Auxiliary patrol, sunk by U-374 near Gibraltar 11 December 1941
HMT Lady Stanley	1940	Auxiliary patrol, returned 1945
HMT Lanner	November 1939	Minesweeper, returned February 1946
HMT Lapageria	September 1940	Auxiliary patrol, fuel tanker, returned February 1946
HMT L'Appel De La Mer	August 1940	Auxiliary patrol, returned 1945
HMT Lapwing	November 1939	Auxiliary patrol, returned January 1940
HMT Larsen	January 1940	Minesweeper, returned April 1946
HMT Larwood	August 1939	Anti-submarine, lost 25 April 1940, salved & German VPG 111
HMT Lasher	1941	Harbor service, returned February 1946
HMT Lassie Main	May 1940	Balloon barrage vessel, base ship Quebec, returned July 1944
HMT L'Atlantique	July 1940	Anti-submarine, returned April 1946
HMT Lavatera	April 1940	Balloon barrage vessel, returned 1946
HMT Laverock	May 1940	Boom defense vessel, sold March 1946
HMT Lavinia L	December 1939	Balloon barrage vessel, lost 5 June 1941
HMT Lea Rig	1940	Auxiliary patrol, Fox II 1944, returned 1945
HMT Leeds United	September 1939	Anti-submarine, sold 1945
HMT Le Flibustier	1940	Minesweeper, returned 1945
HMT Leicester City	September 1939	Anti-submarine, returned March 1946
HMT Lemnos	1940	Harbor service, returned 1945
HMT Le Nivose	1940	Auxiliary patrol, returned 1945
HMT Leo	November 1939	Auxiliary patrol, returned February 1940
HMT Leonora	November 1939	Attached Fleet Air Arm
HMT Le Tiger	December 1939	Anti-submarine, sold October 1945
HMT Lephreto	August 1939	Minesweeper, Esso, returned 1945
HMT Lerina	1941	Auxiliary patrol, sold 1946
HMT Leyland	September 1939	Anti-submarine, lost in collision off Gibraltar 25 November 1942
HMT Liberator	May 1940	Minesweeper, returned 1945
HMT Liberia	1940	Minesweeper, returned July 1946
HMT Libra	1940	Minesweeper, returned 1945
HMT Libyan	1940	Minesweeper, Esso, returned 1945
HMT Lichen	November 1939	Minesweeper, returned 1945
HMT Liddock	March 1940	Dan layer, auxiliary patrol, returned December 1941
HMT Ligny	September 1940	Minesweeper, returned November 1945
HMT Lilium	1941	De-gaussing, returned January 1946
HMT Lilly Oak	1940	Auxiliary patrol, returned 1945
HMT Lincoln City	September 1939	Anti-submarine, bombed off the Faroes 21 February 1941
HMT Lincolshire	September 1939	Anti-submarine, returned September 1945
HMT L'Istrac	1939	Auxiliary patrol, sunk by gunfire in the Channel 11 October 1940
HMT Lizzie Birrel	November 1939	Minesweeper, returned April 1946
HMT Lizzie Flett	1940	Auxiliary patrolled, returned 1944
HMT Lizzie West	1941	Auxiliary patrol, returned 1945
HMT Loch Alsh	September 1940	Minesweeper, bombed off the Humber 30 January 1942
HMT Loch Assater	1939	Minesweeper, mined off east Scotland 22 March 1940
HMT Loch Blair	June 1940	Auxiliary patrol, returned February 1946
HMT Loch Buie	August 1939	Minesweeper, returned March 1946
HMT Loch Doon	August 1939	Minesweeper, mined off Blyth 25 December 1939
HMT Loch Eribol	September 1939	Minesweeper, lost in collision with SS Sidney Sharman off Start Point 12 October 1945
HMT Loch Esk	November 1939	Minesweeper, returned 1943
HMT Loch Hope	June 1940	Auxiliary patrol, returned December 1945
HMT Loch Inver	May 1940	Auxiliary patrol, mined off Harwich 24 September 1940
HMT Loch Laggan	September 1939	Boom defense vessel, returned May 1945
HMT Loch Leven	August 1939	Minesweeper, returned February 1946
HMT Loch Long	March 1940	Boom defense vessel, sold February 1946
HMT Loch Melfort	August 1939	Anti-submarine, sold February 1946
HMT Loch Moidart	June 1940	Auxiliary patrol, Minesweepers, returned January 1946
HMT Loch Monteith	September 1939	Anti-submarine, submarine tender, returned November 1945
HMT Loch Naver	August 1939	Minesweeper, lost 6 May 1940
HMT Loch Nevis	1940	Motor launch, returned 1944
HMT Loch Oskaig	August 1939	Anti-submarine, returned November 1945
HMT Loch Park	June 1940	Minesweeper, returned August 1945
HMT Loch Rannock	January 1940	Minesweeper, returned November 1945
HMT Loch Shin	September 1939	Boom defense vessel, bombed at Harstad, Norway 25 May 1940
HMT Loch Tulla	September 1939	Anti-submarine, sold January 1946
HMT Lois	February 1940	Minesweeper, returned November 1944
HMT Lombard	May 1940	Auxiliary patrol, Minesweeper, returned November 1945
HMT Longscar	August 1939	Exam, returned 1946
HMT Loon	March 1940	Balloon barrage vessel, water carrier, returned December 1945
HMT Loos	1940	Boom gate vessel, returned 1945
HMT L'Orage	November 1940	Special service, MoWT July 1942
HMT Lord Anson	August 1939	Harbor service, returned February 1946
HMT Lord Ashfield	September 1939	Minesweeper, returned December 1945
HMT Lord Austin	September 1939	Anti-submarine, mined off Normandy 26 June 1944
HMT Lord Barham	November 1939	Minesweeper, returned October 1945
HMT Lord Beaconsfield	August 1939	Minesweeper, auxiliary patrol, Minesweeper, wrecked October 1945
HMT Lord Cavan	November 1939	Mine recovery vessel, sunk by gunfire off Dunkirk 2 June 1940
HMT Lord Cecil	November 1939	Auxiliary patrol, returned January 1940
HMT Lord Collingwood	April 1940	Auxiliary patrol, returned 1945
HMT Lord Curzon	September 1939	Store carrier, returned February 1946
HMT Lord Darling	August 1940	Minesweeper, Exam, returned September 1944
HMT Lord Dunwich	September 1940	Exam, returned March 1946
HMT Lord Essenden	September 1939	Anti-submarine, returned October 1945
HMT Lord Gainford	December 1939	Boom defense vessel, returned 1946
HMT Lord Grey	August 1939	Minesweeper, returned March 1946
HMT Lord Hailsham	August 1939	Anti-submarine, torpedoed by E-boat in the Channel 27 February 1943
HMT Lord Hood	November 1939	Minesweeper, returned August 1945
HMT Lord Hotham	September 1939	Anti-submarine, sold September 1945
HMT Lord Howard	November 1940	Auxiliary patrol, lost in collision off Dover 27 December 1940
HMT Lord Howe	November 1940	Flare drifter, Training ship, returned February 1946
HMT Lord Inchcape	August 1939	Minesweeper, returned 1945
HMT Lord Irwin	August 1939	Minesweeper, returned February 1946
HMT Lord Keith	September 1939	Auxiliary patrol, returned December 1945
HMT Lord Lloyd	August 1939	Anti-submarine, sold 1945
HMT Lord Melchett	August 1939	Minesweeper, returned April 1946
HMT Lord Middleton (FY219)	August 1939	Anti-submarine, returned 1945
HMT Lord Northcliffe	November 1939	Balloon barrage vessel, returned November 1945
HMT Lord Nuffield	September 1939	Anti-submarine, returned December 1945
HMT Lord Plender	August 1939	Anti-submarine, sold 1946
HMT Lord Rodney	September 1939	Minesweeper, returned February 1946
HMT Lord St. Vincent	September 1939	Auxiliary patrol, balloon barrage vessel, mined, Thames Estuary 7 July 1941
HMT Lord Selborne	June 1940	Auxiliary patrol, mined in the Humber 31 March 1941
HMT Lord Snowden	August 1939	Anti-submarine, lost in collision off Falmouth 13 April 1942
HMT Lord Stamp	August 1939	Anti-submarine, mined in the Channel 14 October 1940
HMT Lord Stanhope	August 1939	Anti-submarine, returned November 1945
HMT Lord Stonehaven	August 1939	Anti-submarine, torpedoed by E-boat off the Eddystone 2 October 1942
HMT Lord Suffolk	December 1939	Auxiliary patrol, returned 1943
HMT Lord Wakefield	August 1939	Anti-submarine, bombed off Normandy 29 July 1944
HMT Lorinda	September 1939	Minesweeper, lost by fire at Freetown 28 August 1941
HMT Lorraine	June 1940	Auxiliary patrol, Minesweeper, returned January 1946
HMT Louis Botha	June 1940	Auxiliary patrol, wrecked south of Reykjavík 7 March 1944
HMT Louise Et Marie	July 1940	Minesweeper, returned January 1946
HMT Lovania	June 1940	Auxiliary patrol, sold February 1946
HMT Lowther	February 1940	Minesweeper, returned January 1946
HMT Loyal Friend	December 1939	Anti-submarine, returned August 1945
HMT Lucien Goujy	July 1940	Minesweeper, lost, cause unknown? 21 February 1945
HMT Lucienne Jeanne	April 1941	Minesweeper, stranded & abandoned, Nore area 24 October 1941
HMT Luda Lady	November 1939	Minesweeper, mined off the East Coast 22 January 1941
HMT Luda Lord	November 1939	Minesweeper, store carrier, returned November 1944
HMT Luminary	September 1940	Boom defense vessel, sold December 1946
HMT Lune	September 1939	Minesweeper, Wreck dispersal vessel, sold July 1946
HMT Lurcher	1941	Anti-submarine, returned 1946
HMT Lydia Long	1940	Auxiliary patrol, returned 1945
HMT Lydiard	September 1939	Anti-submarine, sold February 1946

M

Ship designation	Requisitioned	Fate
HMT Mace	August 1939	Harbor service, returned 1945
HMT M. A. West	1940	Exam, lost 14 May 1941
HMT Maaloy	April 1940	Minesweeper, sunk by U-510 off Ceylon 27 March 1944
HMT Madden	February 1940	Minesweeper, wreck dispersal vessel, returned April 1946
HMT Maggie Gault	June 1940	Harbor service, returned April 1945
HMT Maida	November 1939	Minesweeper, mined off the East Coast 16 March 1940
HMT Majesty	March 1940	Minesweeper, auxiliary patrol, returned September 1946
HMT Malacolite	August 1939	Minesweeper, returned September 1945
HMT Mandal	July 1940	Minesweeper, returned 1946
HMT Manor	August 1939	Anti-submarine, torpedoed by E-boat in the Channel 9 July 1942
HMT Man O'War	August 1939	Anti-submarine, sold 1945
HMT Manx Prince	December 1939	Minesweeper, mined off the Humber 28 November 1940
HMT Marano	November 1939	Minesweeper, returned January 1945
HMT Marcel Pierre	July 1940	Auxiliary patrol, returned 1945
HMT Marcia	March 1940	Balloon barrage vessel, returned 1944
HMT Marconi	February 1940	Minesweeper, lost in collision off Harwich 20 September 1941
HMT Mare	November 1939	Minesweeper, returned October 1945
HMT Maretta	September 1939	Minesweeper, returned November 1945
HMT Margaret Hide	November 1939	Minesweeper, returned April 1945
HMT Margaret Rose	May 1940	Minesweeper, returned 1946
HMT Marguerita	November 1939	Harbor service, returned October 1945
HMT Maria	May 1941	Wrech dispersal vessel, sold 1950
HMT Maria Elizabeth	1940	Minesweeper, Esso, returned 1945
HMT Maria R. Ommering	1940	Minesweeper, returned February 1946
HMT Marie Elena	August 1940	Minesweeper, returned 1944
HMT Marie Louise	August 1940	Boom defense vessel, returned January 1946
HMT Marigold II	August 1939	Harbor service, returned 1945
HMT Maris Stella	July 1940	Boom gate vessel, returned 1945
HMT Maris Stella	July 1940	Auxiliary patrol, returned 1945
HMT Marjorie M. Hastie	June 1940	Minesweeper, returned 1945
HMT Marsona	October 1939	Minesweeper, mined off Cromarty 4 August 1940
HMT Mary A. Hastie	November 1939	Minesweeper, auxiliary patrol, returned 1945
HMT Mary A. Purdy	February 1940	Balloon barrage vessel, returned October 1944
HMT Mary Cam	1941	Boom defense vessel, sold May 1948
HMT Mary Herd	May 1940	Water carrier, returned October 1945
HMT Mary J. Masson	May 1940	Mobile wiping unit, returned 1946
HMT Mary Sturgeon	March 1940	Auxiliary patrol, returned 1945
HMT Mary Swanston	October 1939	Harbor service, returned October 1945
HMT Mary Watt	1941	Harbor service, returned 1946
HMT Mary White	January 1940	Boom defense vessel, returned February 1946
HMT Masona	December 1939	Boom defense vessel, scrapped, June 1947
HMT Massabielle	September 1940	Air/sea rescue, returned 1945
HMT Mastiff	1941	Anti-submarine, returned 1945
HMT Mathhilde Simonne	October 1940	Auxiliary patrol, mobile wiping unit, returned April 1946
HMT Meander	1940	Auxiliary patrol, returned 1946
HMT Melbourne	September 1939	Anti-submarine, bombed off Narvik 22 May 1940
HMT Memento	1940	Minesweeper, returned 1945
HMT Merbreeze	November 1939	Minesweeper, returned 1946
HMT Meror	September 1940	Minesweeper, mined off the Humber 3 October 1943
HMT Mewslade	March 1940	Minesweeper, returned April 1946
HMT M. H. Buchan	August 1939	Harbor service, returned 1946
HMT M. H. Stephan	November 1939	Exam fire float, returned December 1944
HMT Michael Griffith	August 1939	Minesweeper, returned January 1945
HMT Midas	February 1940	Flare drifter, Balloon barrage vessel, lost in collision off Dungeness 3 February 1941
HMT Mikasa	December 1939	Auxiliary patrol, returned October 1944
HMT Mildenhall	September 1939	Anti-submarine, French L'Ajacciene 1939
HMT Milford Countess	August 1939	Minesweeper, returned April 1946
HMT Milford Duchess	August 1939	Minesweeper, returned December 1944
HMT Milford Duke	August 1939	Boom defense vessel, returned November 1945
HMT Milford Earl	August 1939	Minesweeper, bombed East of Scotland 8 December 1941
HMT Milford King	December 1939	Minesweeper, store carrier, returned November 1945
HMT Milford Prince	August 1939	Minesweeper, returned December 1945
HMT Milford Princess	September 1939	Minesweeper, returned September 1945
HMT Milford Queen	August 1939	Minesweeper, returned December 1945
HMT Mill O'Buckie	September 1939	Harbor service, returned 1945
HMT Millwater	June 1940	Balloon barrage vessel, exam, auxiliary patrol, returned 1945
HMT Mint	November 1939	Water carrier, returned 1946
HMT Mirabelle	November 1939	Auxiliary patrol, Esso, lost in collision 17 September 1944
HMT Mitres	June 1940	Auxiliary patrol, salvage vessel, returned November 1945
HMT Moed En Werk	June 1940	Dan layer, returned 1945
HMT Molde	July 1940	Anti-submarine, Minesweeper, returned 1946
HMT Monarda	November 1939	Minesweeper, foundered, Thames Estuary 8 November 1941
HMT Monimia	August 1939	Minesweeper, returned November 1945
HMT Monique Andre	July 1940	Minesweeper, returned January 1946
HMT Monique Camille	August 1940	Minesweeper, returned March 1945
HMT Montano	1940	Auxiliary patrol, Minesweeper, returned January 1946
HMT Mooivlet	November 1939	Anti-submarine, returned March 1945
HMT Moonlight	January 1940	Store carrier, returned 1945
HMT Moonrise	March 1940	Minesweeper, Boom gate vessel, sold May 1946
HMT Moonshine	1940	Minesweeper, sold January 1945
HMT Moravia	June 1940	Minesweeper, auxiliary patrol, mined, North Sea 14 March 1943
HMT Moray	1940	Dan layer, store carrier, foundered off Milford Haven 13 March 1943
HMT Moray Rose	August 1939	Harbor service, returned 1945
HMT Moray View	March 1940	Hospital drifter, returned February 1946
HMT Morgan Jones	June 1940	Auxiliary patrol, returned April 1945
HMT Morven Hill	October 1940	Examination service, returned March 1946
HMT Moss	1941	Anti-submarine, training, returned 1945
HMT Mount Ard	September 1939	Boom defense vessel, returned April 1945
HMT Mount Keen	August 1939	Minesweeper, returned April 1945
HMT Murmansk	August 1939	Minesweeper, wrecked at Brest 17 June 1940
HMT Muroto	August 1939	Minesweeper, returned January 1944
HMT Musk Rose	July 1940	Exam, sold 1946
HMT Myrland	April 1941	Minesweeper, returned 1946

N

Ship designation	Requisitioned	Fate
HMT Nab Wyke	August 1939	Minesweeper, returned March 1946
HMT Nadine	1940	Minesweeper, returned 1945
HMT Nairnside	1939	Minesweeper, harbor service, returned 1945
HMT Namur	May 1940	Auxiliary patrol, Boom defense vessel, Palisade 1944, sold 1946
HMT Nancy Hague	March 1940	Boom defense vessel, returned 1946
HMT Narvik	October 1940	Anti-submarine, Minesweeper, returned 1945
HMT Natal II	November 1939	Boom gate vessel, returned 1945
HMT Natalia	April 1940	Minesweeper, returned June 1946
HMT Nautilus	1939	Dan layer, lost by unknown cause at Dunkirk 29 May 1940
HMT Nautilus	1942	Minesweeper, RDF calibrating, returned 1946
HMT Nazareth	July 1940	Minesweeper, returned 1945
HMT Nebb	1940	Minesweeper, Dan layer, returned 1945
HMT Nebula	1941	Minesweeper, returned 1946
HMT Negro	October 1939	Minesweeper, returned February 1945
HMT Neil Mackay	October 1939	Anti-submarine, returned 1945
HMT Neil Smith	August 1939	Minesweeper, returned 1944
HMT Nerine	December 1925	Minesweeper, returned October 1944
HMT Netsukis	November 1939	Auxiliary patrol, TRV, returned April 1946
HMT New Comet	November 1939	Minesweeper, store carrier, returned December 1945
HMT Newhaven N.B.	February 1940	Minesweeper, returned February 1945
HMT Newland	May 1940	Minesweeper, returned July 1940
HMT New Spray	1940	Balloon barrage vessel, foundered off Sheerness 3 January 1941
HMT Niblick	June 1940	Auxiliary patrol, water carrier, Minesweeper, returned August 1945
HMT Nigel	March 1941	Minesweeper, returned May 1946
HMT Night Hawk	February 1940	Minesweeper, returned August 1946
HMT Night Rider	January 1940	Boom defense vessel, sold February 1947
HMT Nimbus	November 1941	Minesweeper, returned February 1946
HMT Noble Nora	1940	Minesweeper, RHN Spercheios September 1943, lost 3 April 1945
HMT Nodzu	September 1939	Minesweeper, returned November 1945
HMT Nogi	August 1939	Minesweeper, bombed off Norfolk 23 June 1941
HMT Noonday	1941	Auxiliary patrol, returned April 1946
HMT Nora Niven	October 1942	Dan layer, returned February 1944
HMT Norbreeze	October 1939	Net-layer, returned January 1946
HMT Nordhav II	April 1940	Minesweeper, sunk by U-714 off Dundee 10 March 1945
HMT Nordland	February 1940	Boom defense vessel, returned 1946
HMT Norfolk County	1941	Target service, returned 1945
HMT Norina	January 1940	Boom defense vessel, sold May 1947
HMT Norlan	1940	Boom defense vessel, returned 1945
HMT Norland	May 1940	Auxiliary patrol, Minesweeper, returned October 1945
HMT Norman Wilson	November 1939	Balloon barrage vessel, returned September 1946
HMT Norse	August 1939	Minesweeper, returned November 1944
HMT North Esk	October 1939	Harbor service, returned December 1945
HMT North Haven	1941	Harbor service, returned 1945
HMT North Ness	May 1940	Auxiliary patrol, returned July 1946
HMT Northcoates	August 1939	Minesweeper, foundered in tow in the Channel 2 December 1944
HMT Northern Chief	August 1939	Armed boarding vessel, anti-submarine, United States Navy, returned February 1946
HMT Northern Dawn	August 1939	Anti-submarine United States Navy, returned February 1946
HMT Northern Duke	September 1939	Armed boarding vessel, anti-submarine, returned January 1946
HMT Northern Foam	August 1939	Armed boarding vessel, anti-submarine, returned November 1945
HMT Northern Gem	August 1939	Anti-submarine, returned November 1945
HMT Northern Gift	September 1939	Armed boarding vessel, anti-submarine, returned October 1945
HMT Northern Isles	August 1939	Armed boarding vessel, anti-submarine, wrecked off Durban 19 January 1945
HMT Northern Light	1940	Minesweeper, returned 1946
HMT Northern Pride	August 1939	Anti-submarine, returned November 1945
HMT Northern Princess	September 1939	Armed boarding vessel, anti-submarine, sunk by U-94, North Atlantic 7 March 1942
HMT Northern Reward	September 1939	Armed boarding vessel, anti-submarine, United States Navy, returned January 1946
HMT Northern Rover	August 1939	Armed boarding vessel, lost November 1939
HMT Northern Scot	1941	Harbor service, returned 1944
HMT Northern Sky	September 1939	Armed boarding vessel, anti-submarine, returned September 1945
HMT Northern Spray	September 1939	Anti-submarine, returned September 1945
HMT Northern Sun	September 1939	Armed boarding vessel, anti-submarine, returned December 1945
HMT Northern Wave	September 1939	Anti-submarine, returned September 1945
HMT Northlyn	October 1939	Boom defense vessel, returned January 1946
HMT Northman	July 1940	Anti-submarine, returned March 1946
HMT Northward	November 1939	Minesweeper, returned February 1946
HMT Norwich City	September 1939	Anti-submarine, United States Navy, returned April 1946
HMT Notre Dame D'Etel	1940	Auxiliary patrol, returned 1945
HMT Notre Dame De France	October 1941	Anti-submarine, returned December 1945
HMT Notre Dame De Lourdes	1940	Harbor service, returned 1945
HMT Notre Dame De Montligeon	October 1940	Boom gate vessel, returned October 1945
HMT Notts County	September 1939	Anti-submarine, sunk by U-701 south of Iceland 8 March 1942
HMT Novice	August 1940	Boom defense vessel, returned 1945
HMT Nuevo Caldas	1942	Harbor service, returned 1945
HMT Nuevo Mataro	1942	Harbor service, returned 1945

O

Ship designation	Requisitioned	Fate
HMT Oasis	1940	Auxiliary patrol, sold 1945
HMT Oaklea	1939	Auxiliary patrol, returned 1946
HMT Obtain	February 1940	Harbor service, returned October 1945
HMT Ocean Breeze	September 1939	Minesweeper, returned 1944
HMT Ocean Brine	November 1939	Auxiliary patrol, returned November 1944
HMT Ocean Eddy	January 1940	Boom defense vessel, returned February 1946
HMT Ocean Fisher	August 1939	Exam, returned August 1945
HMT Ocean Gain	December 1939	Mobile wiping unit, returned May 1946
HMT Ocean Guide	December 1939	Mobile wiping unit, returned March 1946
HMT Ocean Lassie	August 1939	Auxiliary patrol, mined off Harwich 4 June 1940
HMT Ocean Lifebuoy	November 1939	Minesweeper, returned January 1946
HMT Ocean Lover	March 1940	Minesweeper, Auxiliary patrol, returned 1945
HMT Ocean Lux	November 1939	Minesweeper, returned September 1945
HMT Ocean Pearl	1940	Harbor service, returned 1945
HMT Ocean Pilot	September 1939	Harbor service, returned June 1946
HMT Ocean Pioneer	May 1940	Mobile wiping unit, returned 1946
HMT Ocean Pride	1941	Auxiliary patrol, returned 1945
HMT Ocean Ranger	November 1940	FAA safety vessel, TRV returned 1945
HMT Ocean Retriever	April 1940	Minesweeper, Auxiliary patrol, mined, Thames Estuary 22 September 1943
HMT Ocean Reward	December 1939	Minesweeper, lost in collision off Dover 28 May 1940
HMT Ocean Rover	1940	TRV, sold 1946
HMT Ocean Scout	November 1939	Minesweeper, torpedo recovery vessel, returned December 1945
HMT Ocean Spray	January 1940	Minesweeper, harbor service, returned January 1946
HMT Ocean Sprite	August 1939	Harbor service, returned 1945
HMT Ocean Star	December 1940	KBV, returned 1945
HMT Ocean Sunlight	November 1939	Minesweeper, mined off Newhaven 13 June 1940
HMT Ocean Swell	October 1939	Net-layer, returned August 1945
HMT Ocean Toiler	April 1940	Minesweeper, auxiliary patrol, returned January 1946
HMT Ocean Treasure	May 1940	Minesweeper, auxiliary patrol, returned March 1946
HMT Ocean Voctor	November 1939	Auxiliary patrol, returned February 1940
HMT Ocean View	February 1940	Minesweeper, returned December 1945
HMT Ocean Vim	September 1939	Minesweeper, returned March 1946
HMT Ocean's Gift	July 1940	Auxiliary patrol, March 1946
HMT Odberg	April 1941	Anti-submarine, returned June 1946
HMT Ogano	May 1940	Minesweeper, returned July 1944
HMT Ohm	August 1939	Minesweeper, returned December 1945
HMT Okapi	October 1940	Auxiliary patrol, returned December 1945
HMT Okino	January 1940	Boom defense vessel, returned December 1945
HMT Oksoy	August 1941	Minesweeper, Cyclone 1944, RHN Pinieos 1945, lost 24 October 1945
HMT Oku	August 1939	Minesweeper, returned February 1945
HMT Olaf I	1941	KBV, returned 1945
HMT Olden Times	November 1939	Auxiliary patrol, returned February 1940
HMT Olivae	November 1939	Minesweeper, returned November 1945
HMT Olive Branch	November 1939	Harbor service, returned 1945
HMT Olive Cam	September 1939	Minesweeper, sold May 1946
HMT Olive Tree	1940	Minesweeper, Auxiliary patrol, returned 1945
HMT Olivine	September 1939	Harbor service, returned December 1945
HMT Olvina	August 1939	Anti-submarine, returned December 1945
HMT Olympia	December 1939	Minesweeper, returned October 1945
HMT One Accord	November 1939	Minesweeper, returned 1946
HMT Onetos	November 1939	Minesweeper, wreck dispersal vessel, returned January 1946
HMT Onward	November 1939	Minesweeper, returned November 1944
HMT Oostewal	October 1939	Minesweeper, returned May 1946
HMT Ophir	1941	Boom defense vessel, returned ?
HMT Oriental Star	September 1939	Anti-submarine, French La Setoise 1939
HMT Orizaba	August 1940	Minesweeper, Esso, returned December 1944
HMT Ormonde	November 1939	Minesweeper, bombed East of Scotland 16 February 1941
HMT Ornen III	January 1940	Minesweeper, returned December 1945
HMT Orpheus	June 1940	Minesweeper, returned January 1946
HMT Orvicto	April 1940	Dan layer, auxiliary patrol, returned October 1945
HMT Oryx	July 1940	Auxiliary patrol, Gemsbuck 1944, returned 1946
HMT Osako	February 1940	Minesweeper, returned December 1945
HMT Oscar Angele	1940	Auxiliary patrol, returned 1945
HMT Osta	November 1939	Minesweeper, balloon barrage vessel, returned November 1944
HMT Oswaldian	May 1940	Minesweeper, mined, Bristol Channel 4 August 1940
HMT Othello	November 1939	Minesweeper, boom defense vessel, mined in the Humber 11 April 1941
HMT Our Bairns	December 1939	Minesweeper, target service, returned March 1946
HMT Our Kate	March 1940	Minesweeper, balloon barrage vessel, returned 1945
HMT Outpost	March 1943	Esso, returned April 1945
HMT Overdale Wyke	July 1939	Minesweeper, sold 1946
HMT Overfall	November 1939	Minesweeper, target service, returned October 1945
HMT Oystermouth Castle	May 1940	Auxiliary patrol, Minesweeper, returned January 1946

P

Ship designation	Requisitioned	Fate
HMT Packice	November 1941	Minesweeper, returned September 1944
HMT Panorama	January 1940	Boom defense vessel, sold March 1946
HMT Paradigm	February 1940	Harbor service, returned March 1946
HMT Paramount	November 1939	Minesweeper, returned January 1946
HMT Patricia Cam	1941	Minesweeper, bombed by Japanese aircraft off Wessel Island 22 January 1943
HMT Patrie	August 1940	Auxiliary patrol, returned May 1945
HMT Patti	May 1940	Auxiliary patrol, Minesweeper, returned January 1946
HMT Paul Rykens	November 1939	Anti-submarine, returned December 1945
HMT Pax	1940	Minesweeper, Dan layer, returned 1945
HMT Paxton	November 1939	Flare drifter, bombed at Dunkirk 28 May 1940
HMT Paynter	1939	Anti-submarine, returned 1945
HMT Peacemaker	May 1940	Auxiliary patrol, returned 1945
HMT Pecheur	October 1939	Net layer, returned July 1945
HMT Peggy Nutten	February 1940	Auxiliary patrol, balloon barrage vessel, Esso, returned November 1944
HMT Peken	July 1940	Minesweeper, returned August 1945
HMT Pelagos	May 1940	Auxiliary patrol, Minesweeper, returned August 1945
HMT Pelton	1939	Minesweeper, torpedoed by E-boat off Gt. Yarmouth 24 December 1940
HMT Pentland Firth	August 1939	Anti-submarine United States Navy 1942, lost in collision off New York 19 September 1942
HMT Perdrant	August 1940	Minesweeper, returned 1945
HMT Perfective	November 1939	KBV, returned 1945
HMT Peridot	August 1939	Anti-submarine, mined off Dover 15 March 1940
HMT Perilia	November 1939	Minesweeper, returned February 1946
HMT Peter Carey	August 1939	Minesweeper, returned September 1945
HMT Peter Hendricks	November 1939	Anti-submarine, returned February 1946
HMT Phase	October 1939	Minesweeper, returned February 1946
HMT Philippe	April 1940	Dan layer, auxiliary patrol, returned January 1946
HMT Phineas Beard	August 1939	Minesweeper, bombed East of Scotland 8 December 1941
HMT Phrontis	May 1940	Auxiliary patrol, returned January 1946
HMT Phyllis	1942	Dan layer, returned 1944
HMT Phyllisia	December 1939	Boom defense vessel, Portuguese 1943–45, returned July 1946
HMT Phyllis Rose	April 1940	Auxiliary patrol, returned November 1945
HMT Pict	August 1939	Anti-submarine, sold 1945
HMT Picton Castle	August 1939	Minesweeper, returned December 1945
HMT Pierre Andre	July 1940	Minesweeper, returned January 1946
HMT Pierre Desceliers	August 1940	Auxiliary patrol, boom defense vessel, bombed off Salcombe 13 August 1942
HMT Pierre Gustave	August 1940	Minesweeper, returned March 1946
HMT Pilot Star	November 1939	Harbor service, returned 1946
HMT Pilot Us	August 1939	Store carrier, returned March 1946
HMT Pitstruan	May 1940	Minesweeper, Esso, returned November 1944
HMT Playmates	October 1939	Minesweeper, returned October 1945
HMT Plougastel	1940	Mine watching, returned 1945
HMT Plough	1939	Harbor service, returned 1945
HMT Plough Boy	November 1939	Boom defense vessel, scrapped July 1946
HMT Plumber	November 1939	Minesweeper, harbor service, returned July 1945
HMT Pointer	January 1940	Minesweeper, returned December 1945
HMT Pointz Castle	August 1939	Minesweeper, returned April 1945
HMT Pol V	1940	Minesweeper, sold November 1945
HMT Pol VII	1940	Minesweeper, United States Navy, returned 1946
HMT Pol X	1940	Minesweeper, returned 1946
HMT Polar 5	March 1940	Minesweeper, sold September 1946
HMT Polar 6	March 1940	Minesweeper, sold April 1946
HMT Polly Johnson	August 1939	Minesweeper, bombed off Dunkirk 29 May 1940
HMT Portia	May 1940	Minesweeper, returned January 1946
HMT Poseidon	October 1939	Exam, returned 1945
HMT Post Boy	1940	Minesweeper, returned July 1946
HMT Pourquois Pas	1940	Auxiliary patrol, returned 1945
HMT Powis Castle	February 1940	Minesweeper, returned April 1945
HMT Pre-Eminent	October 1939	Harbor service, returned 1946
HMT Present Help	1941	submarine tender, returned 1945
HMT President Briand	1940	Minesweeper, MoWT 1943
HMT President Herriot	1940	Auxiliary patrol, returned 1944
HMT Preston North End	September 1939	Anti-submarine, returned 1945
HMT Pretoria	January 1942	Anti-submarine, returned November 1945
HMT Pride O'Moray	1941	Harbor service, returned 1945
HMT Prime	October 1939	Harbor service, returned 1945
HMT Primevere	December 1939	Harbor service, returned 1946
HMT Primordial	1941	Harbor service, returned 1945
HMT Prince De Liege	September 1940	Boom defense vessel, returned 1945
HMT Prince Leo	June 1940	Minesweeper, balloon barrage vessel, returned 1945
HMT Princess Mary	1940	Minesweeper, returned 1945
HMT Principal	1940	Auxiliary patrol, returned 1945
HMT Progress	1940	Harbor service, returned 1945
HMT Promotive	October 1939	Auxiliary patrol, mined in Loch Ewe 23 December 1939
HMT Prospects Ahead	December 1939	Minesweeper, returned January 1946
HMT Protea	June 1941	Minesweeper, returned December 1946
HMT Pyrope	August 1939	Minesweeper, bombed, Thames Estuary 12 August 1940

Q

Ship designation	Requisitioned	Fate
HMT Quercia	August 1942	Esso, auxiliary patrol, returned December 1945
HMT Quest	November 1940	Harbor service, returned October 1945
HMT Quiet Waters	September 1939	Mine-watching, target service, returned February 1946
HMT Quintia	May 1940	Mobile wiping unit, returned July 1946

R

Ship designation	Requisitioned	Fate
HMT Rachel Flett	December 1939	Harbor service, returned January 1946
HMT Radnor Castle	August 1939	Minesweeper, scrapped May 1947
HMT Raetia	August 1939	Auxiliary patrol, Esso, returned February 1946
HMT Raglan Castle	August 1939	Minesweeper, auxiliary patrol, sold September 1947
HMT Rahman	1940	Minesweeper, lost by unknown cause at Batavia 1 March 1942
HMT Rainstorm	October 1941	Minesweeper, returned November 1945
HMT Ralco	October 1939	Auxiliary patrol, returned January 1940
HMT Randfontein	September 1941	Minesweeper, returned April 1946
HMT Ratapiko	July 1940	Minesweeper, returned December 1945
HMT Raymond	August 1940	Balloon barrage vessel, target service, returned November 1945
HMT Raymont	November 1939	Minesweeper, returned March 1946
HMT Ray Of Hope	1939	Minesweeper, mined, Thames Estuary 10 December 1939
HMT Rayon D'Or	1940	Minesweeper, returned 1945
HMT Reboundo	September 1940	Minesweeper, returned December 1945
HMT Receptive	April 1940	Minesweeper, mined, Thames Estuary 3 July 1941
HMT Recoil	May 1940	Anti-submarine, mined in the Channel 28 September 1940
HMT Recono	November 1939	Minesweeper, returned July 1945
HMT Recordo	October 1939	Auxiliary patrol, returned January 1940
HMT Red Gaunlet	August 1939	Minesweeper, torpedoed by E-boat, North Sea 5 August 1943
HMT Red Sky	November 1939	Minesweeper, exam, returned March 1946
HMT Reed	November 1939	Auxiliary patrol, Minesweeper, mined, Thames Estuary 7 November 1940
HMT Reflect	February 1941	Exam, returned March 1945
HMT Reformo	1941	Harbor service, returned 1946
HMT Refraction	November 1939	Minesweeper, returned March 1945
HMT Refundo	November 1939	Minesweeper, mined off Harwich 18 December 1940
HMT Regal	September 1939	Anti-submarine, sold 1945
HMT Regardo	November 1939	Minesweeper, Esso, returned 1945
HMT Rehearo	September 1940	Minesweeper, returned December 1945
HMT Reids	December 1939	Den layer, Auxiliary patrol, returned December 1945
HMT Reighton Wyke	August 1939	Anti-submarine, returned December 1945
HMT Reine Des Flots	October 1940	Anti-submarine, returned 1946
HMT Relonzo	November 1939	Minesweeper, mined in the Mersey 20 January 1941
HMT Remexo	September 1939	Minesweeper, returned December 1945
HMT Remillo	April 1940	Dan layer, auxiliary patrol, mined in the Humber 27 February 1941
HMT Renaissance	1940	Auxiliary patrol, returned 1945
HMT Renascent	November 1939	Minesweeper, returned January 1946
HMT Rene	January 1940	Harbor service, returned May 1946
HMT Renzo	November 1939	Minesweeper, returned October 1945
HMT Reporto	October 1939	Auxiliary patrol, returned October 1945
HMT Resistance	August 1940	Auxiliary patrol, returned 1945
HMT Resmilo	September 1940	Minesweeper, bombed at Peterhead 20 June 1941
HMT Resolvo	November 1939	Minesweeper, mined, Thames Estuary 12 October 1940
HMT Resound	August 1940	Minesweeper, returned January 1946
HMT Resparko	November 1939	Minesweeper, bombed at Falmouth 20 August 1940
HMT Restart	October 1940	Auxiliary patrol, returned May 1946
HMT Restore	May 1940	Balloon barrage vessel, returned 1945
HMT Restrivo	November 1939	Minesweeper, returned January 1945
HMT Resurge	September 1940	Harbor service, returned July 1946
HMT Retako	November 1939	Minesweeper, returned 1945
HMT Retriever	January 1941	Anti-submarine, returned July 1946
HMT Returno	November 1939	Minesweeper, Esso, returned 1945
HMT Revello	November 1939	Minesweeper, returned 1944
HMT Reverberation	November 1939	Auxiliary patrol, returned February 1945
HMT Riano	April 1944	Auxiliary patrol, returned October 1944
HMT Riant	November 1939	Auxiliary patrol, foundered off west coast of Scotland 25 January 1940
HMT Richard Bennett	September 1939	Minesweeper, returned May 1940
HMT Richard Crofts	August 1939	Minesweeper, returned August 1945
HMT Rifsnes	August 1939	Minesweeper, bombed off Ostend 20 May 1940
HMT Rig	December 1939	Minesweeper, auxiliary patrol, returned November 1945
HMT Righto	September 1939	Minesweeper, dan layer, returned November 1944
HMT Rigoletto	April 1940	Balloon barrage vessel, Esso, returned July 1945
HMT Rime	December 1939	Minesweeper, returned November 1945
HMT Rinovia	August 1939	Minesweeper, mined off Falmouth 2 November 1940
HMT Rising Sea	1941	Harbor service, returned 1945
HMT Riskato	June 1940	Auxiliary patrol, returned May 1946
HMT Risor	July 1940	Anti-submarine, air/sea rescue, returned 1945
HMT Ristango	June 1940	Boom gate vessel, lost in collision with boom at Sheerness 14 November 1940
HMT River Annan	November 1939	Boom gate vessel, returned November 1945
HMT River Clyde	August 1939	Minesweeper, mined off Aldeburgh 5 August 1940
HMT River Esk	June 1940	Auxiliary patrol, returned July 1945
HMT River Garry	August 1939	Exam, returned July 1945
HMT River Leven	August 1939	Exam, Esso, returned March 1945
HMT River Lossie	June 1940	Auxiliary patrol, returned February 1945
HMT River Ness	November 1939	Auxiliary patrol, returned February 1940
HMT River Spey	April 1940	Dan layer, Auxiliary patrol, Minesweeper, returned November 1944
HMT Riviere	April 1940	Balloon barrage vessel, returned November 1944
HMT Robert Bowen	August 1939	Minesweeper, bombed off Aberdeen 9 February 1940
HMT Robert Hastie	November 1939	Dan layer, Auxiliary patrol, air/sea rescue, returned January 1946
HMT Robert Stroud	June 1940	Minesweeper, returned April 1946
HMT Robinson	July 1940	Minesweeper, returned April 1946
HMT Rockall	February 1940	Minesweeper, returned July 1944
HMT Roche Bonne	July 1940	Minesweeper, bombed off the Lizard 7 April 1941
HMT Roche Velen	November 1939	Minesweeper, returned December 1945
HMT Rodino	1940	Minesweeper, bombed off Dover 27 July 1940
HMT Roger Blonde	October 1940	Boom defense vessel, returned October 1945
HMT Roger Robert	July 1940	Auxiliary patrol, returned September 1945
HMT Rolls-Royce	December 1939	Minesweeper, returned January 1946
HMT Romany Rose	June 1940	Auxiliary patrol, harbor service, September 1945
HMT Rondeveli	November 1939	Minesweeper, returned May 1946
HMT Ronso	January 1942	Minesweeper, Esso, returned March 1946
HMT Roodepoort	April 1940	Minesweeper, returned February 1946
HMT Rosa	October 1940	Minesweeper, lost by unknown cause in the Clyde 11 September 1943
HMT Rosa Arthur	September 1939	Auxiliary patrol, exam, returned September 1945
HMT Roseacre	January 1940	Harbor service, returned April 1945
HMT Rosebay	January 1940	Harbor service, Pyramus 1943, returned September 1945
HMT Rosebud	January 1940	Minesweeper, returned 1945
HMT Roseden	January 1940	Auxiliary patrol, returned 1945
HMT Rose Emma	December 1939	Minesweeper, balloon barrage vessel, returned May 1945
HMT Rose Haugh	November 1939	Mobile wiping unit, returned April 1946
HMT Rose Hilda	August 1939	Minesweeper, returned April 1946
HMT Rosemonde	July 1940	Minesweeper, sunk by U-203 off Cape Race 22 January 1942
HMT Rosette	July 1940	Minesweeper, returned November 1945
HMT Rose Of England	November 1939	Minesweeper, returned 1945
HMT Rose Valley	October 1939	Contraband control, lost in collision off Scapa 16 December 1943
HMT Ross Ard	November 1939	Minesweeper, returned October 1944
HMT Rotherslade	June 1940	Minesweeper, returned May 1946
HMT Rotterdam	1941	Minesweeper, returned May 1946
HMT Roule	1940	Boom defense vessel, returned 1945
HMT Rowan Tree	January 1940	Minesweeper, wrecked off Lowestoft 21 November 1941
HMT Roxano	November 1939	Balloon barrage vessel, Esso, returned May 1945
HMT Royallieu	November 1939	Minesweeper, lost 1 September 1940
HMT Royalo	November 1939	Minesweeper, returned November 1944
HMT Roydur	September 1939	Anti-submarine, lost 13 February 1941
HMT Rubens	August 1940	Assigned to anti-submarine warfare on convoy protection duty. Bombed and sunk in the Atlantic by a Fw 200 Condor of KG40, 13 February 1941
HMT Rudilais	September 1939	Auxiliary patrol, Minesweeper, Esso, returned May 1946
HMT Rugby	May 1940	Minesweeper, returned July 1946
HMT Runswick Bay	August 1939	Anti-submarine, lost 20 April 1940
HMT Rutlandshire	September 1939	Anti-submarine, bombed at Namsos & beached 31 May 1940

S

Ship designation	Requisitioned	Fate
HMT St. Achilleus	August 1939	Anti-submarine, French La Cancalaise 1939
HMT St. Amandus	August 1939	Anti-submarine, French La Orientalaise 1939, lost June 1944
HMT St. Andronicus	August 1939	Anti-submarine, lost 22 November 1941
HMT St. Apollo	February 1940	Anti-submarine, lost in collision off the Hebrides 22 November 1941
HMT St. Arcadius	August 1939	Anti-submarine, ?French La Nantaise 1939, lost 8 July 1945
HMT St. Attalus	August 1939	Anti-submarine, French La Havraise 1939, lost 27 November 1942, salved & lost 9 June 1944
HMT St. Cathan	September 1939	Anti-submarine, United States Navy, lost in collision off South Carolina 11 April 1942
HMT St. Celestin	September 1939	Boom defense vessel, returned November 1945
HMT St. Donats	August 1939	Minesweeper, lost in collision off the Humber 1 March 1941
HMT St. Eloi	1941	Boom gate vessel, returned 1946
HMT St. Elstan	September 1939	Anti-submarine, returned December 1945
HMT St. Goran	September 1939	Anti-submarine, bombed off Namsos 3 May 1940
HMT St. John Berchmans	August 1940	Auxiliary patrol, returned 1945
HMT St. Kenan	September 1939	Anti-submarine, returned February 1946
HMT St. Leonard	November 1939	Auxiliary patrol, returned February 1940
HMT St. Loman	September 1939	Anti-submarine, returned July 1946
HMT St. Melante	August 1939	Minesweeper, returned August 1945
HMT St. Minver	December 1939	Minesweeper, Esso, sold May 1946
HMT St. Nectan	May 1940	Auxiliary patrol, anti-submarine, returned April 1946
HMT St. Olive	March 1940	Minesweeper, returned November 1945
HMT St. Wistan	May 1940	Auxiliary patrol, Anti-submarine, returned May 1946
HMT St. Zeno	March 1940	Anti-submarine, United States Navy 1942, sold May 1946
HMT Sabina	July 1940	Auxiliary patrol September 1944
HMT Sahra	October 1941	Minesweeper, returned January 1946
HMT Sailor King	1940	Mine recovery vessel, boom defense vessel, returned 1945
HMT Saint Pierre II	July 1940	lost, probably Plymouth area? 29 July 1940
HMT Salpa	1940	Minesweeper, returned 1946
HMT Salvini	April 1940	Balloon barrage vessel, Esso, returned 1945
HMT Sambhur	November 1940	Auxiliary patrol, wrecked off Colombo 5 May 1942
HMT Samuel Benbow	September 1940	Minesweeper, returned 1946
HMT Sandringham	August 1939	?Minesweeper, returned July 1946
HMT Sandstorm	November 1941	Minesweeper, returned November 1944
HMT Sangarius	April 1940	Auxiliary patrol, returned April 1946
HMT Sanson	November 1939	Minesweeper, Esso, returned September 1946
HMT Sansonette	November 1939	Auxiliary patrol, returned January 1940
HMT Santa Maria	August 1940	Balloon barrage vessel, returned September 1945
HMT Santa	October 1941	Minesweeper, mined off La Maddalena 23 November 1943
HMT Saon	August 1939	Anti-submarine, sold 1945
HMT Sarah A. Purdy	February 1940	Balloon barrage vessel, returned November 1944
HMT Sarah Hide	November 1939	Minesweeper, auxiliary patrol, returned January 1946
HMT Sarba	November 1939	Boom defense vessel, returned July 1946
HMT Sargon	August 1939	Minesweeper, returned July 1945
HMT Sarka	October 1941	Minesweeper, sold 1946
HMT Sarna	March 1940	Minesweeper, mined in the Suez Canal 25 February 1941
HMT Saronta	June 1940	Minesweeper, returned December 1945
HMT Sarpedon	June 1940	Auxiliary patrol, Minesweeper, return July 1945
HMT Sasebo	August 1939	Minesweeper, returned February 1946
HMT Sata	August 1939	Minesweeper, December 1945
HMT Satsa	October 1941	Minesweeper, returned December 1945
HMT Saturn	November 1939	Minesweeper, Esso, returned December 1945
HMT Saturnus	1940	Balloon barrage vessel, wrecked off the Isle of Man 1 May 1941
HMT Saurian	June 1940	Minesweeper, Auxiliary patrol, returned November 1945
HMT Sauveur Du Monde	August 1940	Auxiliary patrol, returned 1945
HMT Sawfly	August 1939	Minesweeper, returned October 1945
HMT Saxonia	November 1939	Auxiliary patrol, returned January 1940
HMT Scalby Wyke	October 1939	Anti-submarine, returned October 1945
HMT Scarlet Thread	September 1939	Harbor service, returned September 1946
HMT Scarron	June 1940	Minesweeper, returned December 1945
HMT Scomber	May 1940	Boom defense vessel, sold February 1947
HMT Scotch Thistle	November 1939	Mine recovery vessel, wrecked, Thames Estuary 7 October 1940
HMT Scottish	October 1939	Anti-submarine, returned 1945
HMT Scourge	November 1939	Minesweeper, Skyrocket 1943, returned May 1946
HMT Seafarer	November 1939	Auxiliary patrol, returned 1945
HMT Sea Gleaner	July 1940	Block ship, returned March 1944
HMT Sea Holly	November 1939	Minesweeper, returned June 1946
HMT Sea King	August 1939	Minesweeper, mined off Grimsby 9 October 1940
HMT Sealyham	April 1940	Anti-submarine, returned June 1945
HMT Sea Mist	February 1940	Minesweeper, returned December 1945
HMT Sea Monarch	January 1940	Boom defense vessel, returned June 1946
HMT Seddon	June 1940	Auxiliary patrol, Minesweeper Fly 1943, returned February 1946
HMT Sedock	November 1939	Auxiliary patrol, returned February 1940
HMT Sedgefly	September 1939	Anti-submarine, mined off the Tyne 16 December 1919
HMT Sedulous	May 1940	Balloon barrage vessel, exam, returned October 1945
HMT Seksern	October 1940	Minesweeper, returned April 1946
HMT Selma	November 1941	Minesweeper, Anti-submarine, returned March 1946
HMT Semnos	November 1939	Dan layer, auxiliary patrol, returned October 1945
HMT Senateur Duhamel	January 1941	Anti-submarine, United States Navy, lost in collision off Wilmington 6 May 1942
HMT Serapion	November 1939	Auxiliary patrol, returned January 1940
HMT Sethon	June 1940	Minesweeper, returned October 1945
HMT Setter	June 1940	Anti-submarine, returned October 1945
HMT Settsu	January 1940	Boom defense vessel, returned 1946
HMT Sevra	March 1940	Minesweeper, mined off Falmouth 6 November 1940
HMT Shamrock	November 1939	De-gaussing vessel, returned December 1944
HMT Shandwich	January 1940	Dan layer, Minesweeper, returned November 1945
HMT Sheldon	May 1940	Auxiliary patrol, Esso, returned December 1944
HMT Sheperd Lad	August 1939	Minesweeper, harbor service, returned April 1946
HMT Shera	March 1940	Minesweeper, Russian 1942, foundered in the Barents Sea 9 March 1942
HMT Sheraton	June 1940	Minesweeper, returned September 1944
HMT Shielburn	March 1944	Esso, returned October 1944
HMT Shika	March 1940	Minesweeper, Russian 1942
HMT Shila	February 1940	Dan layer, target service, returned March 1946
HMT Shipmates	November 1939	Flare drifter, bombed at Dover 14 November 1940
HMT Shooting Star	November 1941	Minesweeper, returned 1946
HMT Shova	March 1940	Dan layer, target service, sold March 1946
HMT Shusa	March 1940	Minesweeper, Russian 1942, lost on passage to North Russia 20 November 1942
HMT Sicyon	November 1939	Minesweeper, returned July 1946
HMT Sidney Smith	1940	Minesweeper, Parktown 1942, lost 21 June 1942
HMT Siesta	1940	Minesweeper, Esso, Adelph 1944, returned 1945
HMT Sigfra	December 1941	Anti-submarine, sold March 1946
HMT Signa	February 1940	Dan layer, returned February 1945
HMT Signal	September 1939	Minesweeper, returned 1944
HMT Silanian	January 1940	Boom defense vessel, returned December 1945
HMT Silicia	August 1939	Minesweeper, mined off the Humber 8 May 1941
HMT Silja	March 1940	Minesweeper, Russian 1942, returned March 1947
HMT Silva	February 1940	Minesweeper, traffic control, returned 1945
HMT Silver Crest	October 1939	Minesweeper, FAA safety vessel, returned February 1945
HMT Silver Dawn	October 1939	Minesweeper, returned October 1945
HMT Silver Dyke	November 1939	Auxiliary patrol, returned January 1940
HMT Silver Prince	1940	Harbor service, Skirmisher 1914, returned 1945
HMT Silver Seas	November 1939	Minesweepers, returned August 1944
HMT Silver Sky	December 1939	Exam, returned February 1946
HMT Silver Spray	November 1939	Minesweeper, returned ?
HMT Simbra	December 1941	Anti-submarine, sold September 1946
HMT Simmerson	July 1940	Auxiliary patrol, returned June 1946
HMT Simpson	June 1940	Minesweeper, returned December 1945
HMT Sindonis	September 1939	Anti-submarine, bombed at Tobruk 29 May 1941
HMT Sioux	August 1940	Boom gate vessel, Indian 1944, returned 1945
HMT Sir E. P. Wills	September 1939	Exam, returned August 1945
HMT Sir John Lister	September 1939	Minesweeper, returned April 1945
HMT Sirius	June 1940	Auxiliary patrol, laid up December 1941
HMT Sirra	March 1940	Minesweeper, returned April 1946
HMT Sisapon	September 1939	Minesweeper, mined off Harwich 12 June 1940
HMT Skudd 3	November 1940	Minesweeper, bombed at Tobruk 27.8341
HMT Skudd 4	November 1940	Minesweeper, Spate 1944, returned March 1945
HMT Skudd 5	November 1940	Minesweeper, Surge 1944, returned March 1945
HMT Skudd 6	July 1940	Minesweeper, Sleet 1944, returned 1945
HMT Slebech	December 1939	Esso, returned January 1946
HMT Sluga	March 1940	Minesweeper, returned April 1946
HMT Smalvlei	June 1940	Anti-submarine, returned May 1946
HMT Snakefly	September 1939	Mine layer, returned October 1945
HMT Snap	1940	Dan layer, returned 1945
HMT Sobkra	1941	Anti-submarine, returned September 1946
HMT Soetvlei	July 1940	Mine weeper, returned June 1946
HMT Soika	April 1940	Minesweeper, returned October 1945
HMT Soizic	July 1940	Auxiliary patrol, lost 20 March 1941
HMT Sojourner	January 1940	Auxiliary patrol, returned 1945
HMT Solomon	August 1939	Minesweeper, mined north of Cromer 1 April 1942
HMT Solon	November 1939	Minesweeper, returned January 1946
HMT Solstice	December 1939	Minesweeper, submarine tender, returned September 1946
HMT Solvra	1941	Anti-submarine, returned September 1946
HMT Sondra	December 1941	Anti-submarine, returned October 1945
HMT Sonnwblom	1941	Minesweeper, returned November 1946
HMT Sonny Boy	June 1940	Harbor service, returned August 1945
HMT Sophie Francois	October 1940	Auxiliary patrol, returned October 1945
HMT Soranus	October 1940	Minesweeper, returned October 1945
HMT Sorsra	December 1941	Anti-submarine, returned September 1946
HMT Sotra	September 1939	Minesweeper, returned September 1946
HMT Soubrette	August 1940	Minesweeper, lost 29 January 1942
HMT Southcoates	June 1940	Minesweeper, returned April 1945
HMT South Sea	1940	Auxiliary patrol, returned November 1945
HMT Southern Barrier	October 1940	Minesweeper, lost 19 December 1942
HMT Southern Breeze	March 1940	Minesweeper, returned May 1946
HMT Southern Chief	March 1940	Anti-submarine, returned January 1946
HMT Southern Field	March 1940	Anti-submarine, sold February 1946
HMSAS Southern Floe	March 1940	Minesweeper, returned April 1946
HMT Southern Flower	March 1940	Anti-submarine, sunk by U-1022 off Iceland 11 February 1941
HMT Southern Foam	March 1940	Anti-submarine, lost 3 March 1945
HMT Southern Gem	March 1940	Minesweeper, returned January 1946
HMSAS Southern Isles	March 1940	Anti-submarine, returned April 1945
HMSAS Southern Maid	March 1940	Anti-submarine, returned May 1946
HMT Southern Pride	March 1940	Anti-submarine, returned May 1946
HMT Southern Sea	March 1940	Anti-submarine, lost in collision with SS Wahine in New Zealand waters 16 June 1944
HMT Southern Shore	March 1940	Anti-submarine, returned May 1946
HMT Southern Spray	March 1940	Anti-submarine, returned January 1946
HMT Southern Star	March 1940	Anti-submarine, returned November 1945
HMT Southern Wave	March 1940	Anti-submarine, returned January 1946
HMT Southward Ho	1944	Anti-submarine, returned December 1945
HMT Spaniard	September 1939	Esso, returned 1945
HMT Spaniel	April 1940	Anti-submarine, lost 5 December 1942
HMT Sparholt	1940	Anti-submarine, returned April 1945
HMT Spectrum	September 1939	Mooring vessel, lost 13 March 1942
HMT Speranza	December 1939	Harbor service, returned August 1945
HMT Spesaurea	1940	Auxiliary patrol, returned August 1946
HMT Spesmelior	October 1939	Harbor service, returned 1945
HMT Sphene	August 1939	Harbor service, returned April 1946
HMT Spider	1941	Anti-submarine, returned 1945
HMT Spina	February 1940	Mobile wiping unit, sold 1946
HMT Sposa	April 1940	Dan layer, returned March 1945
HMT Spindrift	April 1940	Anti-submarine, returned April 1945
HMT Sprig O'Heather	April 1940	Anti-submarine, motor launch, San 1946, Skilpad 1951
HMT Springs	November 1940	Balloon barrage vessel, harbor service 1942, returned February 1946
HMT Spurs	September 1939	Minesweeper, returned May 1946
HMT Squall	November 1941	Anti-submarine, sold 1945
HMT Stafnes	September 1939	Dan layer, returned 1946
HMT Stalberg	December 1939	Anti-submarine, sold 1945
HMT Standerton	October 1940	Boom defense vessel, returned 1945
HMT Stanislas Poumet	July 1940	Anti-submarine, returned February 1946
HMT Star XVI	October 1941	DGV, returned 1945
HMT Starlight Rays	November 1939	Minesweeper, returned November 1945
HMT Star of Britain	June 1940	Minesweeper, exam, submarine tender, returned 1946
HMT Star of Deveron	November 1939	Minesweeper, Esso, returned November 1945
HMT Star of Freedom	December 1939	Minesweeper, lost 30 September 1941
HMT Star of Hope	1939	Auxiliary patrol, returned 1945
HMT Star Of Liberty	September 1940	Exam, returned January 1946
HMT Star Of Light	October 1940	Examination service, returned 1946
HMT Star of Orkney	August 1939	Minesweeper, returned September 1946
HMT Star of Pentland	January 1940	Minesweeper, returned May 1946
HMT Star of the Realm	January 1940	Boom defense vessel, sold May 1946
HMT Star of the Wave	February 1940	Minesweeper, returned May 1946
HMT Staunch	November 1939	Minesweeper, Esso, returned November 1944
HMT Staunton	May 1940	Auxiliary patrol, mined, Thames Estuary 28 July 1940
HMT Steenberg	November 1940	Minesweeper, returned May 1946
HMT Stefa	March 1940	Minesweeper, Russian 1942–46, returned May 1947
HMT Stella Canopus	October 1939	Anti-submarine, returned November 1945
HMT Stella Capella	September 1939	Anti-submarine, sunk by U-701 off Iceland 11 March 1942
HMT Stella Carina	May 1940	Anti-submarine, returned May 1945
HMT Stella Dorado	September 1939	Anti-submarine, torpedoed by E-boat off Dunkirk 1 June 1940
HMT Stella Leonis	September 1940	Minesweeper, Dan layer, returned May 1945
HMT Stella Orion	September 1939	Minesweeper, mined, Thames Estuary 11 November 1940
HMT Stella Pegasi	September 1939	Anti-submarine, returned April 1945
HMT Stella Polaris	May 1940	Auxiliary patrol, anti-submarine, United States Navy, returned October 1945
HMT Stella Rigel	September 1939	Minesweepers, Dan layer, returned July 1945
HMT Stella Sirius	September 1939	Anti-submarine, bombed by French aircraft at Gibraltar 25 September 1940
HMT Stellenberg	November 1940	Minesweeper, returned May 1946
HMT Stephens	November 1939	Harbor service, returned April 1946
HMT Sternus	October 1939	Minesweeper, returned April 1945
HMT Stina	March 1940	Minesweeper, returned February 1946
HMT Stoke City	September 1939	Anti-submarine, returned 1945
HMT Stone Fly	August 1939	Minesweeper, returned September 1945
HMT Stora	June 1940	Anti-submarine, returned March 1947
HMT Stormcentre	1940	Minesweepers, sold August 1946
HMT Stormwrack	April 1942	Minesweeper, returned November 1945
HMT Strathalladale	1944	Esso, returned October 1944
HMT Strathavon	December 1941	Balloon barrage vessel, returned November 1945
HMT Strathbeg	December 1939	Harbor service, returned April 1946
HMT Strathborve	August 1940	Minesweeper, mined off the Humber 6 September 1941
HMT Strathderry	February 1940	Minesweeper, Auxiliary patrol, returned January 1946
HMT Strathdevon	January 1940	Minesweeper, auxiliary patrol, returned January 1946
HMT Strathella	July 1940	Auxiliary patrol, returned 1945
HMT Strathelliot	January 1940	Auxiliary patrol, returned January 1946
HMT Strathfinella	April 1944	Esso, returned October 1944
HMT Strathgarry	April 1940	Dan layer, Auxiliary patrol, returned December 1945
HMT Strathmaree	November 1939	Dan layer, auxiliary patrol, returned November 1945
HMT Strathmartin	1944	Esso, returned 1945
HMT Strathrannoch	April 1940	Minesweeper, Auxiliary patrol, mooring vessel, returned July 1945
HMT Strathspey	November 1939	Boom defense vessel, returned January 1946
HMT Strathugie	January 1940	Minesweeper, returned September 1945
HMT Strenuous	1940	Minesweeper, harbor service, returned January 1946
HMT Strephon	August 1940	Minesweeper, returned February 1946
HMT Strijdt Voor Christus	June 1940	Auxiliary patrol, to MoWT April 1942
HMT Strive	November 1939	Minesweeper, returned December 1945
HMT Sturdee	November 1939	Auxiliary patrol, returned January 1940
HMT Sturton	August 1939	Minesweepers, returned October 1944
HMT Sublime	July 1940	Examination service, returned November 1945
HMT Suderroy I	1941	Minesweepers, Parktown 1942, returned April 1946
HMT Suderoy IV	August 1940	Minesweeper, returned November 1945
HMT Suderoy V	August 1940	Minesweeper, returned November 1945
HMT Suderoy VI	August 1940	Minesweeper, returned November 1945
HMT Sukha	March 1940	Minesweeper, returned November 1945
HMT Sulla	1940	Minesweeper, Russian 1942, lost by unknown cause, Barents Sea March 1942
HMT Suma	August 1939	Minesweeper, returned March 1946
HMT Sumba	1940	Minesweeper, Russian 1942–46, returned March 1947
HMT Summer Rose	1940	Auxiliary patrol, mined off Sunderland 13 October 1940
HMT Sunbeam II	November 1939	Torpedo recovery vessel, returned November 1945
HMT Sunburst	1940	Minesweeper, sold 1946
HMT Sunlight	November 1939	Minesweeper, wreck dispersal vessel, returned February 1946
HMT Sunny Bird	October 1939	Torpedo recovery vessel, returned January 1946
HMT Sunnyside Girl	December 1939	Anti-submarine, returned February 1946
HMT Sunny Vale	September 1939	Attached FAA, returned January 1946
HMT Sunrise	August 1940	Boom defense vessel, sold 1946
HMT Sunspot	June 1940	Minesweeper, returned 1945
HMT Supporter	December 1939	Harbor service, wrecked near Newhaven 5 November 1944
HMT Sureaxe	August 1942	Target service, returned November 1945
HMT Susarion	June 1940	Auxiliary patrol, bombed off the Humber 7 May 1941
HMT Suzanne Adrienne	June 1940	Auxiliary patrol, to Air Ministry November 1943
HMT Suzette	November 1939	Auxiliary patrol, returned February 1940
HMT Sussex County	November 1939	Auxiliary patrol, returned April 1945
HMT Sustain	March 1940	Harbor service, returned 1946
HMT Sutherness	June 1940	Auxiliary patrol, Minesweeper, returned September 1945
HMT Svana	April 1940	Minesweeper, bombed by Italian aircraft at Alexandria 8 April 1942
HMT Svega	March 1940	Minesweeper, Russian 1942
HMT Sverre	May 1941	KBV, returned 1945
HMT Svolvaer	July 1940	Anti-submarine, returned 1945
HMT Swallow	July 1940	Harbor service, returned 1945
HMT Swan II	April 1940	Minesweeper, Boiler cleaning ship, returned April 1945
HMT Swansea Castle	July 1940	Minesweeper, returned February 1946
HMT Swartberg	September 1939	Minesweeper, returned May 1946
HMT Sweet Promise	November 1939	Minesweeper, returned November 1945
HMT Swift Wing	November 1939	Minesweeper, returned April 1946
HMT Swirl	1942	Auxiliary patrol, returned 1945
HMT Swona	April 1940	Minesweeper, returned March 1946
HMT Sydoslandet	1940	Anti-submarine, wrecked at the mouth of the Umgeni River 6 April 1942
HMT Syrian	April 1940	Minesweeper, returned January 1946
HMT Syvern	January 1941	Anti-submarine, bombed between Crete & Alexandria 27 May 1941

T

Ship designation	Requisitioned	Fate
HMT Taipo	November 1939	Minesweeper, Esso, returned November 1944
HMT Takla	September 1939	Minesweeper, returned 1945
HMT Tamora	August 1939	Minesweeper, returned March 1946
HMT Tarana	August 1940	Auxiliary patrol, returned 1945
HMT Tartan	November 1939	Dan layer, auxiliary patrol, Minesweeper, returned July 1945
HMT Tartarin	August 1940	Minesweeper, returned March 1945
HMT Teal	August 1940	Boom defense vessel, sold March 1946
HMT Tea Rose	January 1940	Anti-submarine, returned December 1945
HMT Teazer	November 1939	Auxiliary patrol, returned February 1940
HMT Tehana	August 1939	Minesweeper, wreck dispersal vessel, returned March 1946
HMT Tekoura	October 1939	Anti-submarine August 1945
HMT Teniers	August 1940	Balloon barrage vessel, returned September 1945
HMT Teroma	August 1939	Minesweeper, returned March 1945
HMT Tervani	June 1940	Auxiliary patrol, Minesweeper, sunk by Acciaio off Algeria 7 February 1943
HMT Tessie	May 1940	TRV, sold 1946
HMT Tewara	August 1939	Minesweeper, returned June 1946
HMT Texas	1940	Minesweeper, Lost in collision off Jamaica 19 July 1944
HMT Thains	July 1940	Harbor service, returned June 1946
HMT Thaw	December 1939	Minesweeper, Auxiliary patrol, returned February 1946
HMT The Boys	November 1939	Flare drifter, auxiliary patrol, foundered in the Downs 14 November 1940
HMT The Provost	1940	Anti-submarine, returned 1945
HMT The Roman	December 1939	Anti-submarine, Esso, returned August 1946
HMT The Tower	November 1939	Balloon barrage vessel, returned February 1945
HMT The Way	November 1939	Boom defense vessel, returned July 1945
HMT Their Merit	August 1939	Minesweeper, returned November 1945
HMT Thermopylae	December 1939	Minesweeper, auxiliary patrol, returned April 1946
HMT Thistle	April 1940	Exam, mined off Lowestoft 8 May 1941
HMT Thomas Aloft	August 1939	Minesweeper, returned April 1946
HMT Thomas Bartlett	November 1939	Minesweeper, mined off Calais 28 May 1940
HMT Thomas Connolly	November 1939	Boom defense vessel, mined off Sheerness 17 December 1940
HMT Thomas Currell	August 1939	Minesweeper, returned November 1945
HMT Thomas Leeds	August 1939	Minesweeper, returned November 1945
HMT Thomsons	November 1939	Minesweeper, harbor service, returned February 1946
HMT Thora	June 1940	Balloon barrage vessel, lost in collision with boom at Grimsby 26 April 1943
HMT Thorbryn	May 1941	Anti-submarine, bombed at Tobruk 19 August 1941
HMT Thorgrim	May 1941	Anti-submarine, bombed by Italian aircraft at Alexandria 8 April 1942
HMT Thornwick Bay	August 1939	Anti-submarine, sold April 1945
HMT Thorodd	April 1940	Minesweeper, returned August 1945
HMT Thorvard	April 1940	Minesweeper, returned 1946
HMT Three Kings	November 1939	Minesweeper, returned September 1944
HMT Thrifty	December 1939	Minesweeper, returned April 1946
HMT Thrush	November 1939	Harbor service, Ambition 1944, returned April 1946
HMT Thunderstone	April 1940	Balloon barrage vessel, returned April 1946
HMT Thuringia	August 1939	Anti-submarine, mined, North Sea 28 May 1940
HMT Tilbury Ness	September 1939	Minesweeper, bombed, Thames Estuary 1 November 1940
HMT Tilly Duff	November 1939	Minesweeper, returned August 1946
HMT Tirade	May 1942	Auxiliary patrol
HMT Tocsin	November 1939	Minesweeper, Esso, returned September 1945
HMT Token	1940	Minesweeper, wrecked in Skerry Sound 23 December 1941
HMT Tokyo II	October 1939	Minesweeper, Esso, returned 1946
HMAS Tongkol	September 1939	Minesweeper, returned 1945
HMT Torbay II	1940	Auxiliary patrol, bombed off Dover 1 January 1940
HMT Tordonn	1941	Anti-submarine, returned May 1946
HMT Toreador	1940	Balloon barrage vessel, returned 1945
HMT Tornado	April	Minesweeper, sold April 1946
HMT Torteau	1940	Minesweeper, boom gate vessel, returned 1945
HMT Touchstone	1940	Minesweeper, returned 1945
HMT Tradewind	1940	Balloon barrage vessel, harbor service, returned 1945
HMT Trang	1940	Minesweeper, abandoned at Singapore 14 February 1942
HMT Tranio	October 1939	Minesweeper, bombed, North Sea 26 June 1941
HMT Tranquil	February 1940	Minesweeper, lost in collision off Deal 16 June 1942
HMT Transvaal	1940	Auxiliary patrol, Minesweeper, Esso, foundered in the Channel 18 November 1944
HMT Transvaalia	1941	Minesweeper, Royal Hellenic Navy Evrotus 1943, returned 1946
HMT Trebouliste	October 1940	Special service, returned April 1945
HMT Treern	1941	Minesweeper, mined in Greek waters 12 January 1945
HMT T. R. Ferrens	August 1939	Minesweeper, returned April 1945
HMT Triple Alliance	November 1939	Harbor service, returned July 1946
HMT Tritrlia	November 1939	Auxiliary patrol, returned July 1945
HMT Tritonia	November 1939	Minesweeper, returned January 1946
HMT Triton	December 1939	Auxiliary patrol, Esso, returned 1945
HMT Triumph	May 1940	Boom barrage vessel, submarine tender, returned 1945
HMT Trojan	1940	Boom gate vessel, returned 1945
HMT Tromoy	November 1940	Minesweeper Cloudburst 1944, returned 1946
HMT Trophy	November 1939	Balloon barrage vessel, returned January 1946
HMT Troup Ahead	December 1939	Minesweeper, returned July 1946
HMT True Accord	December 1939	Auxiliary patrol, lost in collision off Gt. Yarmouth 26 December 1940
HMT True Friend	October 1940	Minesweeper, auxiliary patrol, returned February 1946
HMT True Reward	1940	Mobile wiping unit, returned February 1946
HMT True Vine	July 1940	Boom defense vessel, returned September 1945
HMT Trust	1940	Anti-submarine, returned 1945
HMT Trustful	December 1939	Harbor service, returned January 1946
HMT Trusty Star	1940	Minesweeper, mined off Malta 10 June 1942
HMT Tuirangi	1942	Minesweeper, returned 1946
HMT Tumby	November 1939	Dan layer, auxiliary patrol, Minesweeper, returned April 1945
HMT Tunisian	October 1939	Boom defense vessel, mined off Harwich 9 July 1942
HMT Turcoman	August 1939	Anti-submarine, sold 1945
HMT Turffontein	1941	Anti-submarine, returned March 1945
HMT Tweenways	November 1939	Minesweeper, returned March 1945
HMT Twinkling Star	September 1939	Boom defense vessel, returned October 1945
HMT Typhoon	June 1940	Minesweeper, returned May 1945
HMT Tyrie	March 1940	Exam Pungent 1943, returned 1945

U

Ship designation	Requisitioned	Fate
HMT Uberty	November 1939	Minesweepers, bombed off Lowestoft 8 May 1941
HMT Uberous	December 1939	Minesweeper, wrecked in Lough Foyle 11 January 1941
HMT Ugiebank	November 1939	Auxiliary patrol, Esso, returned 1945
HMT Ugie Brae	1940	Mobile wiping unit, returned 1946
HMT Ugie Vale	November 1939	Harbor service, returned October 1944
HMT Uiver	July 1940	Minesweeper, boom defense vessel, returned November 1945
HMT Ullstein	1941	KBV, returned 1945
HMT Unicity	December 1939	Minesweeper, scrapped October 1943
HMT Unison	1940	Harbor service Harmony 1943, returned 1945
HMT United	1940	Harbor service, returned 1945
HMT United Boys	November 1939	Minesweeper, returned September 1945
HMT Utilise	December 1939	Minesweeper, returned March 1946
HMT Ut Prosim	November 1939	Flare drifter, auxiliary patrol, sunk by gunfire in Dover harbor 2 March 1943
HMT Utvaer	August 1940	Minesweeper, returned 1945

V

Ship designation	Requisitioned	Fate
HMT Vaillant	August 1940	Auxiliary patrol, boom gate vessel, returned 1945
HMT Valdora	November 1939	Minesweeper, bombed off Cromer 12 January 1940
HMT Valesca	November 1939	Minesweeper, wreck dispersal vessel, returned December 1945
HMT Valmont	November 1939	Minesweeper, November 1945
HMT Van Dyck	February 1941	Anti-submarine, returned November 1945
HMT Van Oost	July 1940	Anti-submarine, returned November 1945
HMT Van Orley	March 1941	Anti-submarine, bombed at Liverpool, salved & scrapped 4 May 1941
HMT Varanga	August 1939	Minesweeper, returned November 1945
HMT Varanis	December 1939	Minesweeper, returned November 1945
HMT Vardo	July 1940	Minesweeper, returned December 1945
HMT Vascama	September 1939	Anti-submarine, armed boarding vessel, Portuguese 1939–44, sold April 1945
HMT Velia	May 1940	mined off Harwich 19 October 1940
HMT Venosta	December 1939	Minesweeper, boom gate vessel, returned 1945
HMT Ventose	August 1940	Minesweeper, exam, returned July 1944
HMT Vercheres	1939	Minesweeper, lost by fire at Sorel, Quebec 9 May 1943
HMT Vereeniging	1941	Anti-submarine, returned March 1945
HMT Vernal	November 1939	Minesweeper, torpedo recovery vessel, scrapped January 1946
HMT Vers Le Destin	August 1940	Auxiliary patrol, returned 1945
HMT Vestfjiord	1940	Auxiliary patrol, returned 1945
HMT Victrix	September 1939	Anti-submarine, returned December 1945
HMT Vicereine	1942	Torpedo recovery vessel, returned 1945
HMT Victorian	August 1939	Anti-submarine, sold 1946
HMT Vidonia	June 1940	Auxiliary patrol, Esso, lost by unknown cause in the Channel 6 October 1944
HMT Vierge De Lourdes	July 1940	Minesweeper, returned January 1946
HMT Viernoe	1939	Boom gate vessel, returned 1945
HMT Vigiliant	June 1940	Balloon barrage vessel, returned 1945
HMT Vigilant	1940	Auxiliary patrol, mine-watching, returned 1945
HMT Vigra	1941	Ferry service, returned 1945
HMT Vikingbank	1940	Minesweeper, returned 1945
HMT Viking Deeps	June 1940	Auxiliary patrol, returned November 1944
HMT Vikings	1940	Anti-submarine, sunk by U-542 on the coast of Syria 17 April 1942
HMT Vilda	January 1940	Boom defense vessel, returned September 1946
HMT Village Belle	1940	Auxiliary patrol, harbor service, returned 1945
HMT Vindelcia	June 1940	Auxiliary patrol, Esso, returned December 1945
HMT Vine	June 1940	Balloon barrage vessel, returned 1945
HMT Violet Flower	November 1939	Minesweeper, returned 1945
HMT Vireo	December 1939	Minesweeper, returned November 1943
HMT Visenda	August 1939	Anti-submarine, returned February 1946
HMT Viviana	October 1939	Anti-submarine, returned May 1946
HMT Vizalma	June 1940	Anti-submarine, sold December 1945

W

Ship designation	Requisitioned	Fate
HMT Walkerdale	January 1940	Harbor service, returned September 1945
HMT Wallena	November 1939	Minesweeper, returned November 1945
HMT Walwyns Castle	November 1939	Minesweeper, returned March 1946
HMT Wardour	February 1940	Minesweeper, returned April 1946
HMT War Duke	November 1939	Minesweeper, returned December 1944
HMT War Star	1940	Anti-submarine, Esso, returned February 1946
HMT War Wing	November 1939	Minesweeper, returned January 1946
HMT Warland	April 1940	Auxiliary patrol, bombed, North Sea 18 February 1942
HMT Warwick Deeping	September 1939	Anti-submarine, sunk by gunfire in the Channel 12 October 1940
HMT Warwickshire	August 1939	Anti-submarine, bombed off Trondheim 30 April 1940
HMT Washington	November 1939	Minesweeper, mined, North Sea 6 December 1939
HMT Watchword	1942	KBV, returned June 1946
HMT Waterfly	September 1939	Minesweeper, mined off Dunkirk 17 September 1942
HMT Waveflower	September 1939	Minesweeper, lost 21 October 1940
HMT Weazel	November 1939	Auxiliary patrol, lost October 1941
HMT Welback	June 1940	Minesweeper, returned January 1946
HMT Welcome	1940	Balloon barrage vessel, returned 1944
HMT Welcome Home	November 1939	Minesweeper, returned 1945
HMT Wellard	August 1939	Anti-submarine, United States Navy, sold 1945
HMT Wellsbach	August 1939	Minesweeper, returned September 1945
HMT Welwyn	1940	Torpedo recovery vessel, returned 1945
HMT Westella	September 1939	anti-submarine, mined off Dunkirk 2 June 1940
HMT West Haven	December 1939	Minesweeper, returned September 1945
HMT West Holme	September 1939	Harbor service, returned December 1946
HMT Westlyn	1940	Boom defense vessel, sold May 1947
HMT Western Explorer	October 1940	Examination service, returned 1945
HMT West Neuk	April 1940	Boom barrage vessel, returned February 1943
HMT Wheat Stalk	May 1940	Harbor service, to MoWT 1942
HMT Whippet	January 1941	Anti-submarine, bombed in the Mediterranean 4 October 1941
HMT Whitecap	1941	Auxiliary patrol
HMT White Daisy	April 1941	Harbor service, lost in Scottish waters 25 September 1940
HMT Whytock	February 1940	Minesweeper, returned June 1946
HMT Wigan	1940	Minesweeper, returned 1945
HMT Willa	1940	Dan layer, returned 1945
HMT William Bell	June 1940	Minesweeper, returned February 1946
HMT William Brady	June 1940	Auxiliary patrol, returned February 1946
HMT William Bunce	September 1939	Minesweeper, returned January 1940
HMT William Caldwell	January 1940	Boom defense vessel, sold December 1946
HMT William Cale	August 1939	Minesweeper, returned July 1945
HMT William Hallet	November 1939	Minesweeper, mined off the Tyne 13 December 1939
HMT William Hanbury	November 1939	Auxiliary patrol, returned January 1940
HMT William Hannam	October 1939	Boom defense vessel, returned April 1946
HMT William H. Hastie	August 1940	Exam, salvage vessel, returned July 1945
HMT William Mannel	June 1940	Minesweeper, returned November 1945
HMT William Purdy	February 1940	Balloon barrage vessel, returned October 1945
HMT William Scoresby	1939	Minesweeper, returned January 1947
HMT William Stephens	November 1939	Minesweeper, torpedoed by E-boat off Cromer 25 October 1943
HMT William Stroud	March 1944	Esso, returned March 1945
HMT William Wesney	September 1939	Minesweeper, mined off Orfordness 7 November 1940
HMT William Wilson	1940	Hospital drifter, returned 1945
HMT Willing Boys	November 1939	Minesweeper, returned August 1946
HMT Wilson Line	1940	Hospital drifter, returned 1945
HMT Winchat	June 1940	Harbor service, returned 1945
HMT Windsor Lad	1940	Minesweeper, returned 1945
HMT Windward	August 1939	Minesweeper, returned
HMT Windward Ho	October 1939	Minesweeper, returned 1945
HMT Whitam	November 1939	Minesweeper, Esso, returned November 1944
HMT Winifred	July 1940	Boom tender, returned 1945
HMT Withernsea	November 1939	Minesweeper, sold March 1946
HMT Wolborough	September 1939	Anti-submarine, sold August 1945
HMT Wolves	August 1939	Anti-submarine, returned October 1945
HMT Woods	November 1939	Auxiliary patrol, returned January 1940
HMT Wrangler	August 1942	Minesweeper, returned
HMT Wydale	March 1940	Exam, returned March 1946
HMT Wyoming	June 1940	Minesweeper, mined off Harwich 20 May 1944
HMT Wyre	June 1940	Boom defense vessel, returned August 1945

X

Ship designation	Requisitioned	Fate
HMT Xmas Eve	October 1939	Harbor service, returned 1945
HMT Xmas Morn	August 1939	Harbor service, returned 1945
HMT Xmas Rose	November 1939	Auxiliary patrol, mined, Thames Estuary 21 November 1940

Y

Ship designation	Requisitioned	Fate
HMT Yashima	August 1939	Minesweeper, returned April 1946
HMT Yellow Hammer	April 1941	Anti-submarine target carrier, mobile workshop, returned April 1946
HMT Yezo	November 1939	Minesweeper, wreck dispersal vessel, returned June 1946
HMT Ymuiden	1940	Minesweeper, returned April 1946
HMT York City	August 1939	Anti-submarine, sold November 1945
HMT Yorkshire Lass	November 1939	Minesweeper, RDF tender, returned May 1946
HMT Young Alfred	November 1939	Balloon barrage vessel, returned September 1946
HMT Young Cliff	November 1939	Mine recovery vessel, returned June 1946
HMT Young Ernie	December 1939	Auxiliary patrol, lost in collision off the Tyne 18 April 1941
HMT Young Fisherman	June 1940	Auxiliary patrol, wrecked at Oban 29 November 1940
HMT Young Jacob	November 1939	Minesweeper, returned January 1946
HMT Young John	1939	Mobile wiping unit, returned January 1946
HMT Young Mun	1939	Auxiliary patrol, Brontosaurus 1942, returned 1946
HMT Young Sid	May 1940	Auxiliary patrol, lost in collision in the Moray Firth 10 August 1940
HMT Ythan Braes	August 1942	Auxiliary patrol, water carrier, returned February 1946

Z

Ship designation	Requisitioned	Fate
HMT Zareba	August 1940	Minesweeper, returned November 1944
HMT Zeemeeuw	June 1940	Auxiliary patrol, lost in collision off Gravesend, later salved 21 September 1943