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List of islands of the British Isles facts for kids

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The British Isles are a large group of islands located off the northwestern coast of mainland Europe. This group, also known as an archipelago, includes two very large islands, Great Britain and Ireland, along with over six thousand smaller islands!

This article lists the islands of the British Isles that are larger than one square kilometer. The two main islands, Great Britain and Ireland, make up most of the land. The thousands of smaller islands make up the rest. Some of the most well-known smaller island groups are the Hebrides and the Northern Isles in the north, and Anglesey and the Isle of Man in the Irish Sea.

It's important to know that the Channel Islands, like Jersey and Guernsey, are not part of the British Isles. They are located much closer to the coast of France.

Out of all these islands, 188 have people living on them all year round. Here is how they are divided up:

Major Islands of the British Isles

The table below lists many of the islands of the British Isles, sorted by their size. You can click on the arrows in the column headers to sort the list in different ways, for example, by population.


List of islands showing area, population and location
Name Area Population Location Country or dependency
km2 sq mi
Great Britain 209,331 km2 80,823 sq mi 60,800,000 N/A England, Scotland and Wales, United Kingdom
Ireland 81,638 km2 31,521 sq mi 6,378,000 N/A
Lewis and Harris 2,179 km2 841 sq mi 19,918 Outer Hebrides Scotland, United Kingdom
Skye 1,656 km2 639 sq mi 9,232 Inner Hebrides Scotland, United Kingdom
Mainland (Shetland) 969 km2 374 sq mi 17,550 Shetland Islands Scotland, United Kingdom
Mull 875 km2 338 sq mi 2,667 Inner Hebrides Scotland, United Kingdom
Anglesey (including Holy Island) 714 km2 276 sq mi 69,000 Irish Sea Wales, United Kingdom
Islay 620 km2 239 sq mi 3,457 Inner Hebrides Scotland, United Kingdom
Isle of Man 572 km2 221 sq mi 80,056 Irish Sea Isle of Man
Mainland (Orkney) 523 km2 202 sq mi 17,162 Orkney Islands Scotland, United Kingdom
Arran 432 km2 167 sq mi 5,045 Firth of Clyde Scotland, United Kingdom
Isle of Wight 381 km2 147 sq mi 132,731 English Channel England, United Kingdom
Jura 367 km2 142 sq mi 188 Inner Hebrides Scotland, United Kingdom
South Uist 320 km2 124 sq mi 1,818 Outer Hebrides Scotland, United Kingdom
North Uist 303 km2 117 sq mi 1,271 Outer Hebrides Scotland, United Kingdom
Yell 212 km2 82 sq mi 957 Shetland Islands Scotland, United Kingdom
Achill Island 147 km2 57 sq mi 2,620 County Mayo Republic of Ireland
Hoy 143 km2 55 sq mi 272 Orkney Islands Scotland, United Kingdom
Bute 122 km2 47 sq mi 7,228 Firth of Clyde Scotland, United Kingdom
Unst 121 km2 47 sq mi 720 Shetland Islands Scotland, United Kingdom
Rùm 105 km2 41 sq mi 22 Small Isles Scotland, United Kingdom
Isle of Sheppey 94 km2 36 sq mi 37,852 Kent England, United Kingdom
Benbecula 82 km2 32 sq mi 1,219 Outer Hebrides Scotland, United Kingdom
Tiree 78 km2 30 sq mi 770 Inner Hebrides Scotland, United Kingdom
Coll 77 km2 30 sq mi 164 Inner Hebrides Scotland, United Kingdom
Raasay 64 km2 25 sq mi 192 Inner Hebrides Scotland, United Kingdom
Great Island 61 km2 24 sq mi >13,000 Cork Republic of Ireland
Barra 59 km2 23 sq mi 1,078 Outer Hebrides Scotland, United Kingdom
Sanday 50 km2 19 sq mi 478 Orkney Islands Scotland, United Kingdom
South Ronaldsay 50 km2 19 sq mi 458 Orkney Islands Scotland, United Kingdom
Rousay 49 km2 19 sq mi 212 Orkney Islands Scotland, United Kingdom
Westray 47 km2 18 sq mi 563 Orkney Islands Scotland, United Kingdom
Fetlar 41 km2 16 sq mi 86 Shetland Islands Scotland, United Kingdom
Colonsay 41 km2 16 sq mi 108 Inner Hebrides Scotland, United Kingdom
Holy Island 39 km2 15 sq mi 13,579 Anglesey Wales, United Kingdom
Stronsay 33 km2 13 sq mi 343 Orkney Islands Scotland, United Kingdom
Inishmore 31 km2 12 sq mi 824 Aran Islands Republic of Ireland
Eigg 30 km2 12 sq mi 67 Small Isles Scotland, United Kingdom
Shapinsay 30 km2 12 sq mi 300 Orkney Islands Scotland, United Kingdom
Bressay 28 km2 11 sq mi 384 Shetland Islands Scotland, United Kingdom
Eday 27 km2 10 sq mi 121 Orkney Islands Scotland, United Kingdom
Hayling Island 27 km2 10 sq mi 16,887 Hampshire England, United Kingdom
Foulness Island 26 km2 10 sq mi 212 Essex England, United Kingdom
Valentia Island 26 km2 10 sq mi 665 County Kerry Republic of Ireland
Scalpay 25 km2 10 sq mi 10 Inner Hebrides Scotland, United Kingdom
Gorumna 24 km2 9 sq mi 1,010 County Galway Republic of Ireland
Portsea Island 24 km2 9 sq mi 147,088 Hampshire England, United Kingdom
Lismore 24 km2 9 sq mi 146 Inner Hebrides Scotland, United Kingdom
Great Bernera 21 km2 8 sq mi 233 Outer Hebrides Scotland, United Kingdom
Ulva 20 km2 8 sq mi 16 Inner Hebrides Scotland, United Kingdom
Whalsay 20 km2 8 sq mi 1,034 Shetland Islands Scotland, United Kingdom
Canvey Island 19 km2 7 sq mi 37,479 Essex England, United Kingdom
Mersea Island 18 km2 7 sq mi 7,182 Essex England, United Kingdom
Muckle Roe 18 km2 7 sq mi 104 Shetland Islands Scotland, United Kingdom
Bere Island or Bear Island 17 km2 7 sq mi 218 Cork Republic of Ireland
Arranmore or Aran Island 17 km2 7 sq mi 478 County Donegal Republic of Ireland
Rathlin Island 14 km2 5 sq mi 100 Antrim Northern Ireland, United Kingdom
Inch Island 14 km2 5 sq mi 396 County Donegal Republic of Ireland
Walney Island 13 km2 5 sq mi 11,388 Furness England, United Kingdom
Foula 13 km2 5 sq mi 38 Shetland Islands Scotland, United Kingdom
Inishbofin 13 km2 5 sq mi 184 Galway Republic of Ireland
Great Cumbrae 12 km2 5 sq mi 1,434 Firth of Clyde Scotland, United Kingdom
Inishmaan 10 km2 4 sq mi 157 Aran Islands Republic of Ireland
Papa Westray 9 km2 3 sq mi 90 Orkney Islands Scotland, United Kingdom
Lettermore 9 km2 3 sq mi 184 Galway Republic of Ireland
Fair Isle 8 km2 3 sq mi 65 Shetland Islands Scotland, United Kingdom
St Mary's 6 km2 2 sq mi 1,666 Isles of Scilly England, United Kingdom
Inisheer or Inishere 6 km2 2 sq mi 343 Galway Republic of Ireland
Lindisfarne 4 km2 2 sq mi 180 Northumberland England, United Kingdom
Lundy 4 km2 2 sq mi 28 Devon England, United Kingdom
Tresco 3 km2 1 sq mi 180 Isles of Scilly England, United Kingdom
Lambay Island 3 km2 1 sq mi 7 County Dublin Republic of Ireland
Calf of Man 3 km2 1 sq mi 2 (seasonal) Irish Sea Isle of Man
Lettermullen or Lettermullan 3 km2 1 sq mi 214 Galway Republic of Ireland
Thorney Island 2 km2 1 sq mi 1,079 West Sussex England, United Kingdom
Bardsey Island 2 km2 1 sq mi 4 Gwynedd Wales, United Kingdom
St Martin's 2 km2 1 sq mi 142 Isles of Scilly England, United Kingdom
St Agnes 1 km2 0 sq mi 73 Isles of Scilly England, United Kingdom
Bryher 1 km2 0 sq mi 92 Isles of Scilly England, United Kingdom

See also

Kids robot.svg In Spanish: Anexo:Islas del archipiélago británico para niños

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