This is a list of islands of the United Kingdom. The

United Kingdom of Great Britain and Northern Ireland The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

has thousands of islands within its territory and several external territories. This is a list of selected

British British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, ...

islands grouped by constituent country or

overseas territory A territory is an area of land, sea, or space, particularly belonging or connected to a country, person, or animal. In international politics, a territory is usually either the total area from which a state may extract power resources or an ...

. The largest British island is

Great Britain Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of , it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It i ...

, which forms a substantial majority of the United Kingdom and is the ninth-largest island in the world.

United Kingdom

(the largest island in Europe)

England

Barrow Island Barrow Island may refer to: * Barrow Island (Western Australia), Australia * Barrow Island (Queensland), Australia * Barrow Island, Barrow-in-Furness Barrow Island is an area and electoral ward of Barrow-in-Furness, Cumbria, England. Origina ...

Bawden Rocks Bawden Rocks ( kw, Meyn Bodyn), also known as Cow and Calf or Man and His Man, are a pair of small islands approximately one mile north of St Agnes Head, off the coast of Cornwall, England, United Kingdom. The larger of the two rocks stands arou ...

Brownsea Island Brownsea Island is the largest of the islands in Poole Harbour in the county of Dorset, England. The island is owned by the National Trust with the northern half managed by the Dorset Wildlife Trust. Much of the island is open to the public and ...

Canvey Island Canvey Island is a town, civil parish and reclaimed island in the Thames estuary, near Southend-on-Sea, in the Castle Point district, in the county of Essex, England. It has an area of and a population of 38,170.Office for National Statistics. ( ...

* Coquet Island *

Drake's Island Drake's Island is a island lying in Plymouth Sound, the stretch of water south of the city of Plymouth, Devon. The rocks which make up the island are volcanic tuff and lava, together with marine limestone of the Devonian period. For more t ...

* Eddystone *

Farne Islands The Farne Islands are a group of islands off the coast of Northumberland, England. The group has between 15 and 20 islands depending on the level of the tide.

Staple Island Staple Island is a small rocky island, or skerry, that is one of the Outer Group of the Farne Islands in Northumberland, England. The Farne Islands are a designated National Nature Reserve. Staple Island is an important wildlife habitat known fo ...

Foulness Island Foulness Island () is a closed island on the east coast of Essex in England, which is separated from the mainland by narrow creeks. In the 2001 census, the usually resident population of the civil parish was 212, living in the settlements of C ...

* Furzey Island * Green Island *

Havergate Island Havergate Island is the only island in the county of Suffolk, England. It is found at the confluence of the River Ore and the Butley River near the village of Orford. It is a marshy nature reserve run by the Royal Society for the Protectio ...

Hayling Island Hayling Island is an island off the south coast of England, in the borough of Havant in the county of Hampshire, east of Portsmouth. History An Iron Age shrine in the north of Hayling Island was later developed into a Roman temple in the 1st c ...

Hilbre Island The Hilbre Islands ( ) are an archipelago consisting of three islands at the mouth of the estuary of the River Dee, the border between England and Wales at this point. The islands are administratively part of the Metropolitan Borough of Wirra ...

Isle of Portland An isle is an island, land surrounded by water. The term is very common in British English British English (BrE, en-GB, or BE) is, according to Lexico, Oxford Dictionaries, "English language, English as used in Great Britain, as distinct fr ...

Isle of Sheppey The Isle of Sheppey is an island off the northern coast of Kent, England, neighbouring the Thames Estuary, centred from central London. It has an area of . The island forms part of the local government district of Swale. ''Sheppey'' is derive ...

* *

Isle of Wight The Isle of Wight ( ) is a Counties of England, county in the English Channel, off the coast of Hampshire, from which it is separated by the Solent. It is the List of islands of England#Largest islands, largest and List of islands of England#Mo ...

* Isles of Scilly ** Annet **

Bryher Bryher ( kw, Breyer "place of hills") is one of the smallest inhabited islands of the Isles of Scilly, with a population of 84 in 2011, spread across . History The name of the island is recorded as ''Brayer'' in 1336 and ''Brear'' in 1500. Ge ...

Gugh Gugh (; kw, Keow, meaning "hedge banks") could be described as the sixth inhabited island of the Isles of Scilly, but is usually included with St Agnes with which it is joined by a sandy tombolo known as "The Bar" when exposed at low tide. The ...

Samson Samson (; , '' he, Šīmšōn, label= none'', "man of the sun") was the last of the judges of the ancient Israelites mentioned in the Book of Judges (chapters 13 to 16) and one of the last leaders who "judged" Israel before the institution o ...

** St Agnes ** St Helen's ** St Martin's ** St Mary's ** Tresco * Lindisfarne *

Lundy Lundy is an English island in the Bristol Channel. It was a micronation from 1925–1969. It forms part of the district of Torridge in the county of Devon. About long and wide, Lundy has had a long and turbulent history, frequently chang ...

** Seal's Rock * Mersea Island * Pilsey Island *

Portsea Island Portsea Island is a flat and low-lying natural island in area, just off the southern coast of Hampshire in England. Portsea Island contains the majority of the city of Portsmouth. Portsea Island has the third-largest population of all th ...

* Read's Island *

Roa Island Roa Island lies just over half a mile (1 km) south of the village of Rampside at the southernmost point of the Furness Peninsula in Cumbria, though formerly in the county of Lancashire north of the sands. It is located at ( OS grid ref. SD ...

* Seghy *

Steep Holm Steep Holm ( cy, Ynys Rhonech, ang, Ronech and later ) is an English island lying in the Bristol Channel. The island covers at high tide, expanding to at mean low water. At its highest point it is above mean sea level. Administratively it ...

The Gwineas The Gwineas, also known as The Gwinges, are a set of approximately fifteen rocks in the extreme southern English Channel, off the coast of the fishing village of Gorran Haven, Cornwall, United Kingdom, remarkable for its seals, dolphins, gann ...

* Thorney Island * Virtle Rock * Wallasea Island *

Walney Island Walney Island, also known as the Isle of Walney, is an island off the west coast of England, at the western end of Morecambe Bay in the Irish Sea. It is part of Barrow-in-Furness, separated from the mainland by Walney Channel, which is spanned b ...

Northern Ireland

Northern Ireland is a part of the island of

Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...

, see; list of islands of Ireland and list of inland islands of Ireland. * Boa Island * Cannon Rock *

Copeland Islands The Copeland Islands is a group of three islands in the north Irish Sea, north of Donaghadee, County Down, Northern Ireland, consisting of Lighthouse Island (also known as Old Island), Copeland Island (also known as Big Island), and Mew Island. ...

* Lustymore Island * Rathlin Island * Ram's Island * White Island

Scotland

Ailsa Craig Ailsa Craig (; sco, Ailsae Craig; gd, Creag Ealasaid) is an island of in the outer Firth of Clyde, west of mainland Scotland, upon which microgranite has long been quarried to make curling stones. The now-uninhabited island comprises the ...

* Arran * Bute * Isle of Skye *

Raasay Raasay (; gd, Ratharsair) or the Isle of Raasay is an island between the Isle of Skye and the mainland of Scotland. It is separated from Skye by the Sound of Raasay and from Applecross by the Inner Sound. It is famous for being the birt ...

Rona (disambiguation) Rona, RONA or Róna may refer to: Places *Rona (Kristiansand), a neighbourhood in Kristiansand, Norway *Rona (river), a river in Maramureș County, Romania *Rona, Bellevue Hill, a historic house in the Sydney suburb of Bellevue Hill *Rona, Switze ...

* Soay (disambiguation) * Muck *

Eigg Eigg (; gd, Eige; sco, Eigg) is one of the Small Isles in the Scottish Inner Hebrides. It lies to the south of the Isle of Skye and to the north of the Ardnamurchan peninsula. Eigg is long from north to south, and east to west. With an ar ...

* Rùm * Shuna *

Colonsay Colonsay (; gd, Colbhasa; sco, Colonsay) is an island in the Inner Hebrides of Scotland, located north of Islay and south of Mull. The ancestral home of Clan Macfie and the Colonsay branch of Clan MacNeil, it is in the council area of Argy ...

* Oronsay *

Scarba Scarba ( gd, Sgarba) is an island, in Argyll and Bute, Scotland, just north of the much larger island of Jura. The island was owned by Richard Hill, 7th Baron Sandys, and has not been permanently inhabited since the 1960s. It is now covered in ...

* Easdale * Jura * Islay *

Mull Mull may refer to: Places *Isle of Mull, a Scottish island in the Inner Hebrides ** Sound of Mull, between the Isle of Mull and the rest of Scotland * Mount Mull, Antarctica *Mull Hill, Isle of Man * Mull, Arkansas, a place along Arkansas Highway ...

* Ulva * Gometra * Iona *

Coll Coll (; gd, Cola; sco, Coll)Mac an Tàilleir (2003) p. 31 is an island located west of the Isle of Mull in the Inner Hebrides of Scotland. Coll is known for its sandy beaches, which rise to form large sand dunes, for its corncrakes, and ...

Tiree Tiree (; gd, Tiriodh, ) is the most westerly island in the Inner Hebrides of Scotland. The low-lying island, southwest of Coll, has an area of and a population of around 650. The land is highly fertile, and crofting, alongside tourism, an ...

Lewis and Harris Lewis and Harris ( gd, Leòdhas agus na Hearadh, sco, Lewis an Harris), or Lewis with Harris, is a single Scottish island in the Outer Hebrides, divided by mountains. It is the largest island in Scotland and the third largest in the British ...

(the largest island in the British Isles after

and

) * Orkney **

Mainland Mainland is defined as "relating to or forming the main part of a country or continent, not including the islands around it egardless of status under territorial jurisdiction by an entity" The term is often politically, economically and/or dem ...

pig * Shetland * Rockall * Hiort or Hirta * Boreray (disambiguation) * Stac Lee * Vatersay *

Eriskay Eriskay ( gd, Èirisgeigh), from the Old Norse for "Eric's Isle", is an island and community council area of the Outer Hebrides in northern Scotland with a population of 143, as of the 2011 census. It lies between South Uist and Barra and is ...

Grimsay Grimsay ( gd, Griomasaigh) is a tidal island in the Outer Hebrides of Scotland. Geography Grimsay is the largest of the low-lying stepping-stones which convey the Oitir Mhòr (North Ford) causeway, a arc of single track road linking North Uis ...

* Berneray *

Barra Barra (; gd, Barraigh or ; sco, Barra) is an island in the Outer Hebrides, Scotland, and the second southernmost inhabited island there, after the adjacent island of Vatersay to which it is connected by a short causeway. The island is name ...

Mingulay Mingulay ( gd, Miughalaigh) is the second largest of the Bishop's Isles in the Outer Hebrides of Scotland. Located south of Barra, it is known for its important seabird populations, including puffins, black-legged kittiwakes, and razorbills, ...

South Uist South Uist ( gd, Uibhist a Deas, ; sco, Sooth Uist) is the second-largest island of the Outer Hebrides in Scotland. At the 2011 census, it had a usually resident population of 1,754: a decrease of 64 since 2001. The island, in common with the ...

Benbecula Benbecula (; gd, Beinn nam Fadhla or ) is an island of the Outer Hebrides in the Atlantic Ocean off the west coast of Scotland. In the 2011 census, it had a resident population of 1,283 with a sizable percentage of Roman Catholics. It is in a ...

North Uist North Uist ( gd, Uibhist a Tuath; sco, North Uise) is an island and community in the Outer Hebrides of Scotland. Etymology In Donald Munro's ''A Description of the Western Isles of Scotland Called Hybrides'' of 1549, North Uist, Benbecula and ...

Vallay Vallay ( gd, Bhàlaigh) is an uninhabited tidal island in the Scottish Outer Hebrides. It can be reached from North Uist by a long beach at low tide. Once the island supported a population of nearly sixty people. Its best-known inhabitant ...

* Killegray * Berneray (disambiguation) * Taransay * Scarp * Mealasta Island *

Scalpay, Inner Hebrides Scalpay (; gd, Sgalpaigh) is an inhabited island in the Inner Hebrides of Scotland which has a population of 4. Geology The bedrock of Scalpay is largely the Neoproterozoic age sandstone and conglomerates of the Sithean Glac an Ime Member o ...

* Scalpay, Outer Hebrides *

Great Bernera Great Bernera (; gd, Beàrnaraigh Mòr), often known just as Bernera ( gd, Beàrnaraigh), is an island and community in the Outer Hebrides of Scotland. With an area of just over , it is the thirty-fourth largest Scottish island. Great Bernera l ...

Little Bernera Little Bernera ( gd, Beàrnaraigh Beag) is a small island situated off the west coast of the Isle of Lewis in the Outer Hebrides. Little Bernera lies between the sea lochs of West and East Loch Roag, immediately to the north of Great Bernera. ...

* Pabbay Mhor * Pabbay Bheag * Berisay * The Old Hill * Flodday * Vuia Mhor * Vuia Bheag * Vacasay West Loch Roag * Vacasay East Loch Roag * North Rona * Sulisker * Eilean Colm Cille * Hoy *

North Ronaldsay North Ronaldsay (, also , sco, North Ronalshee) is the northernmost island in the Orkney archipelago of Scotland. With an area of , it is the fourteenth-largest.Haswell-Smith (2004) p. 334 It is mentioned in the '' Orkneyinga saga''; in moder ...

* South Ronaldsay * Sanday *

Westray Westray (, sco, Westree) is one of the Orkney Islands in Scotland, with a usual resident population of just under 600 people. Its main village is Pierowall, with a heritage centre, the 15th-century Lady Kirk church and pedestrian ferry servi ...

Rousay Rousay (, sco, Rousee; non, Hrólfsey meaning Rolf's Island) is a small, hilly island about north of Mainland, the largest island in the Orkney Islands of Scotland. It has been nicknamed "Egypt of the north", due to its archaeological diversit ...

* Gairsay * Eday *

Auskerry Auskerry ( sco, Soond; non, Austrsker, east skerry) is a small island in eastern Orkney, Scotland. It lies in the North Sea south of Stronsay and has a lighthouse, completed in 1866. Description Auskerry is a small, flat, red sandstone islet, ...

* Stronsay *

Shapinsay Shapinsay (, sco, Shapinsee) is one of the Orkney Islands off the north coast of mainland Scotland. There is one village on the island, Balfour, from which roll-on/roll-off car ferries sail to Kirkwall on the Orkney Mainland. Balfour Castle ...

Burray Burray () is one of the Orkney Islands in Scotland. It lies to the east of Scapa Flow and is one of a chain of islands linked by the Churchill Barriers. Geography and geology Burray lies between Mainland, Orkney and South Ronaldsay, and is ...

Copinsay Copinsay ( non, Kolbeinsey) is one of the Orkney Islands in Scotland, lying off the east coast of the Orkney Mainland. The smaller companion island to Copinsay, Horse of Copinsay lies to the northeast. The Horse is uninhabited, and is managed a ...

Foula Foula (; sco, also Foola; nrn, Fuglø), located in the Shetland archipelago of Scotland, is one of the United Kingdom’s most remote permanently inhabited islands. Owned since the turn of the 20th century by the Holbourn family, the island wa ...

Whalsay Whalsay ( sco, Whalsa; non, Hvalsey or ''Hvals-øy'', meaning 'Whale Island') is the sixth largest of the Shetland Islands in the north of Scotland. Geography Whalsay, also known as "The Bonnie Isle", is a peat-covered island in the Shetland I ...

* Yell *

Unst Unst (; sco, Unst; nrn, Ønst) is one of the North Isles of the Shetland Islands, Scotland. It is the northernmost of the inhabited British Isles and is the third-largest island in Shetland after Mainland and Yell. It has an area of . Unst ...

Fair Isle Fair Isle (; sco, Fair Isle; non, Friðarey; gd, Fara) is an island in Shetland, in northern Scotland. It lies about halfway between mainland Shetland and Orkney. It is known for its bird observatory and a traditional style of knitting. Th ...

Fetlar Fetlar ( sco, Fetlar) is one of the North Isles of Shetland, Scotland, with a usually resident population of 61 at the time of the 2011 census. Its main settlement is Houbie on the south coast, home to the Fetlar Interpretive Centre. Fetlar i ...

Bressay Bressay ( sco, Bressa) is a populated island in the Shetland archipelago of Scotland. Geography and geology Bressay lies due south of Whalsay, west of the Isle of Noss, and north of Mousa. With an area of , it is the fifth-largest island in She ...

* East and West Burra *

Muckle Roe Muckle Roe is an island in Shetland, Scotland, in St. Magnus Bay, to the west of Mainland. It has a population of around 130 people, who mainly croft and live in the south east of the island.Haswell-Smith (2004) p. 440 'Muckle' is Scots for 'bi ...

* Papa Stour *

Trondra Trondra ( sco, Trondra) is one of the Scalloway Islands, a subgroup of the Shetland Islands in Scotland. It shelters the harbour of Scalloway and has an area of . History Trondra was becoming rapidly depopulated until 1970, when road bridges wer ...

* Out Skerries *

Mousa Mousa ( non, Mosey "moss island") is a small island in Shetland, Scotland, uninhabited since the nineteenth century. The island is known for the Broch of Mousa, an Iron Age round tower, and is designated as a Special Protection Area for storm- ...

* About 800 other islands

Wales

Anglesey Anglesey (; cy, (Ynys) Môn ) is an island off the north-west coast of Wales. It forms a principal area known as the Isle of Anglesey, that includes Holy Island across the narrow Cymyran Strait and some islets and skerries. Anglesey island ...

(the largest island of Wales) ** Church Island ** Cribinau ** East Mouse ** Holy Island ** Middle Mouse ** North Stack ** Puffin Island ** Salt Island ** The Skerries **

South Stack South Stack ( cy, Ynys Lawd) is an island situated just off Holy Island on the northwest coast of Anglesey, Wales. Geology South Stack is an island known as a sea stack. It was formed by the wave erosion of sedimentary rocks that once conn ...

** West Mouse *

Bardsey Island Bardsey Island ( cy, Ynys Enlli), known as the legendary "Island of 20,000 Saints", is located off the Llŷn Peninsula in the Welsh county of Gwynedd. The Welsh name means "The Island in the Currents", while its English name refers to the "Islan ...

Caldey Island Caldey Island ( Welsh:''Ynys Bŷr'') is a small island near Tenby, Pembrokeshire, Wales, less than off the coast. With a recorded history going back over 1,500 years, it is one of the holy islands of Britain. A number of traditions inherited ...

Cardigan Island Cardigan Island ( cy, Ynys Aberteifi) is an uninhabited island north of Cardigan, Ceredigion, south-west Wales. It reaches a height of a.s.l., and in area. Lying in the estuary of the River Teifi, it is known for having a small colony of grey ...

* Denny Island *

Flat Holm Flat Holm ( cy, Ynys Echni) is a Welsh island lying in the Bristol Channel approximately from Lavernock Point in the Vale of Glamorgan. It includes the most southerly point of Wales. The island has a long history of occupation, dating at lea ...

* Grassholm Island *

Ramsey Island Ramsey Island (Welsh: ''Ynys Dewi'') is an island about off St David's Head in Pembrokeshire on the northern side of St Brides Bay, in southwest Wales, in the community of St Davids and the Cathedral Close. It is in area. Ramsey means (in Old ...

Skokholm Island Skokholm () or Skokholm Island is an island off the coast of Pembrokeshire, Wales, south of the neighbouring island of Skomer. The surrounding waters are a marine reserve and all are part of the Pembrokeshire Coast National Park. Both islands a ...

* Skomer Island * Sully Island

Overseas Territories

Anguilla

Anguilla Anguilla ( ) is a British Overseas Territory in the Caribbean. It is one of the most northerly of the Leeward Islands in the Lesser Antilles, lying east of Puerto Rico and the Virgin Islands and directly north of Saint Martin. The terr ...

* Anguillita * Dog Island *

Prickly Pear Cays The Prickly Pear Cays, sometimes spelt as Prickley Pear Cays, are a small pair of uninhabited islands about six miles from Road Bay, Anguilla, in the Leeward Islands of the Caribbean. They are divided by a narrow boat channel between Prickly Pear E ...

* Sandy Island, also known as Sand Island * Scrub Island * Seal Island *

Sombrero A sombrero (Spanish , ) is a type of wide-brimmed Mexican men's hat used to shield the face and eyes from the sun. It usually has a high pointed crown, an extra-wide brim (broad enough to cast a shadow over the head, neck and shoulders of the w ...

, also known as Hat Island

Ascension Island

Ascension Island is a dependency of Saint Helena. * Ascension Island * Boatswain Bird Island ** Boatswain Bird Rock * Tartar Rock * White Rocks

Bermuda

* Boaz Island * Castle Island * Hawkins Island * Ireland Island *

Nonsuch Island Nonsuch Island (originally Nonesuch Island) is part of the chain of islands which make up Bermuda. It is in St George's Parish, in the northeast of Bermuda. It is 5.7 ha (14 acres) in area and is at the east entrance to Castle Harbour, close to ...

Ordnance Island Ordnance Island is located within the limits of St. George's Town, Bermuda. It lies close to the shore opposite the town square (King's Square), in St. George's Harbour. History The only island in the town, it covers just and was created ...

* Paget Island * Saint David's Island * Saint George's Island * Smith's Island * Somerset Island * Trunk Island

British Antarctic Territory

Much of the

British Antarctic Territory The British Antarctic Territory (BAT) is a sector of Antarctica claimed by the United Kingdom as one of its 14 British Overseas Territories, of which it is by far the largest by area. It comprises the region south of 60°S latitude and between ...

is also included in the overlapping claims of

Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...

and

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

. None of these claims have gained wide international recognition (only the British claim gained any) and are suspended. All are regulated by the

Antarctic Treaty russian: link=no, Договор об Антарктике es, link=no, Tratado Antártico , name = Antarctic Treaty System , image = Flag of the Antarctic Treaty.svgborder , image_width = 180px , caption ...

* Adelaide Island * Astrolabe Island *

Berkner Island Berkner Island (also known as the Berkner Ice Rise or as Hubley Island) is an Antarctic ice rise, where bedrock below sea level has caused the surrounding ice sheet to create a dome. If the ice cap were removed, the island would be underwater. Be ...

Dundee Island Dundee Island is an ice-covered island lying east of the northeastern tip of Antarctic Peninsula and south of Joinville Island. It is named after the city of Dundee in Scotland. The Petrel Base is a scientific station in Antarctica belongin ...

* D'Urville Island *

James Ross Island James Ross Island is a large island off the southeast side and near the northeastern extremity of the Antarctic Peninsula, from which it is separated by Prince Gustav Channel. Rising to , it is irregularly shaped and extends in a north–south ...

Lockyer Island Lockyer Island is an island 2.5 mi long, lying off the south shore of James Ross Island in the SW entrance to Admiralty Sound in Antarctica. Named Cape Lockyer by Capt. James Clark Ross, Jan. 7, 1843, at the request of Capt. Francis R.M. ...

Joinville Island Joinville Island is the largest island of the Joinville Island group, about long in an east-west direction and wide, lying off the northeastern tip of the Antarctic Peninsula, from which it is separated by the Antarctic Sound. Joinville Isla ...

Snow Hill Island Snow Hill Island is an almost completely snowcapped island, long and wide, lying off the east coast of the Antarctic Peninsula. It is separated from James Ross Island to the north-east by Admiralty Sound and from Seymour Island to the north ...

* South Orkney Islands ** Acuña Island **

Coronation Island Coronation Island is the largest of the South Orkney Islands, long and from wide. The island extends in a general east–west direction, is mainly ice-covered and comprises numerous bays, glaciers and peaks, the highest rising to . History T ...

** Inaccessible Islands **

Laurie Island Laurie Island is the second largest of the South Orkney Islands. The island is claimed by both Argentina as part of Argentine Antarctica, and the United Kingdom as part of the British Antarctic Territory. However, under the Antarctic Treaty ...

Powell Island Powell Island is a narrow island long and wide, lying between Coronation and Laurie Islands in the central part of the South Orkney Islands of Antarctica. Its southern end lies 7 km east of the south-western extremity of Coronation Islan ...

Robertson Island Robertson Island is an ice-covered island, long in a northwest-southeast direction and wide, lying at the east end of the Seal Nunataks off the east coast of the Antarctic Peninsula. Captain Carl Anton Larsen discovered Robertson Island fr ...

** Saddle Islands ** Shagnasty Island **

Signy Island Signy Island is a small subantarctic island in the South Orkney Islands of Antarctica. It was named by the Norwegian whaler Petter Sørlle (1884–1933) after his wife, Signy Therese. The island is about long and wide and rises to above se ...

Valette Island Valette Island () is an island, 0.2 nautical miles (0.4 km) long, lying in the west side of the entrance to Mill Cove on the south side of Laurie Island, in the South Orkney Islands. Charted by the Scottish National Antarctic Expedition ...

South Shetland Islands The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 1 ...

Aitcho Islands The Aitcho Islands (''‘Aitcho’'' standing for ''‘H.O.’'' i.e. ''‘Hydrographic Office’'') are a group of minor islands on the west side of the north entrance to English Strait separating Greenwich Island and Robert Island in the Sou ...

*** Barrientos Island *** Emeline Island *** Jorge Island *** Cecilia Island, named ''Isla Torre'' by

*** Sierra Island *** Passage Rock *** Morris Rock ** Clarence Island **

Deception Island Deception Island is an island in the South Shetland Islands close to the Antarctic Peninsula with a large and usually "safe" natural harbor, which is occasionally troubled by the underlying active volcano. This island is the caldera of an acti ...

Elephant Island Elephant Island is an ice-covered, mountainous island off the coast of Antarctica in the outer reaches of the South Shetland Islands, in the Southern Ocean. The island is situated north-northeast of the tip of the Antarctic Peninsula, west-so ...

*** Cornwallis Island *** Gibbs Island *** Rowett Island *** Seal Islands **

Greenwich Island Greenwich Island (variant historical names ''Sartorius Island'', ''Berezina Island'') is an island long and from (average ) wide, lying between Robert Island and Livingston Island in the South Shetland Islands. Surface area . The name Greenwic ...

** King George Island *** Bridgeman Island *** Penguin Island **

Livingston Island Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetlands Archipelago, a group of Antarctic islands north of the Antarctic Peninsula. It was the first land discovered south of 60 ...

*** Desolation Island ***

Half Moon Island Half Moon Island is a minor Antarctic island, lying in McFarlane Strait north of Burgas Peninsula, Livingston Island in the South Shetland Islands of the Antarctic Peninsula region. Its surface area is . The Argentine Cámara Base is locate ...

*** Rugged Island **

Low Island Geologically, a low island is an island of coral origin. The term applies whether the island was formed as a result of sedimentation upon a coral reef or of the uplifting of such islands. The term is used to distinguish such islands from high ...

** Nelson Island **

Robert Island Robert Island or Mitchells Island or Polotsk Island or Roberts Island is an island long and wide, situated between Nelson Island and Greenwich Island in the South Shetland Islands, Antarctica. Robert Island is located at . Surface area . T ...

** Smith Island ** Snow Island * Vega Island * ZigZag Island

British Indian Ocean Territory

Blenheim Reef Blenheim Reef is a partly submerged atoll structure in the Chagos Archipelago, Indian Ocean. It includes the coral reef of Baxio Predassa in its southeastern rim, plus another completely submerged part. It is located in the northeastern part of ...

* Danger Island *

Diego Garcia Diego Garcia is an island of the British Indian Ocean Territory, a disputed overseas territory of the United Kingdom. It is a militarised atoll just south of the equator in the central Indian Ocean, and the largest of the 60 small islands of ...

Eagle Islands Eagle Islands is a group of two islands in the Chagos Archipelago. They are located on the central-western rim of the Great Chagos Bank, which is the world's largest coral atoll structure. Islands With a land area of 2.45 km, Île Aigle is t ...

** Eagle Island (Ile Aigle) ** Ile Aux Vaches *

Egmont Islands Egmont Islands (also known as Egmont Atoll, or Six Iles) is an uninhabited atoll administered by the United Kingdom. They are one of the few emerged coral atolls that make up the Chagos Archipelago, British Indian Ocean Territory. This small atol ...

** Eastern Egmont (Ile Sud-Est) ** Ile aux Rats ** Ile Carre Pate ** Ile Cipaye ** Ile Lubine * Ganges Bank *

Great Chagos Bank The Great Chagos Bank, in the Chagos Archipelago, about south of Maldives, is the largest atoll structure in the world, with a total area of . The atoll is administered by the United Kingdom through the British Indian Ocean Territory (BIOT). ...

* Nelsons Island * Owen Bank *

Peros Banhos Peros Banhos, Pedro dos Banhos or Baixos de Pêro dos Banhos in old maps, is a formerly inhabited atoll in the Chagos Archipelago of the British Indian Ocean Territory, also claimed by Mauritius. Île Yeye, located at the northeastern corner of ...

* Pitt Bank *

Salomon Islands The Salomon Islands or Salomon Atoll is a small atoll of the Chagos Archipelago, British Indian Ocean Territory. Description The atoll is located in the northeast of the Chagos Archipelago, between Blenheim Reef and Peros Banhos. The main is ...

** Ile Anglaise ** Ile Boddam ** Ile Charles ** Ile de la Passe ** Ile Diable ** Ile Du Sel ** Ile Fouquet ** Ile Jacobin ** Ile Mapou ** Ile Poule ** Ile Sepulture ** Takamaka Islands *** Ile Takamaka * Speakers Bank * Victory Bank * Wight Bank

British Virgin Islands

Anegada Anegada is the northernmost of the British Virgin Islands (BVI), a group of islands that form part of the archipelago of the Virgin Islands. It lies approximately north of Virgin Gorda. Anegada is the only inhabited British Virgin Island for ...

** Horseshoe Reef ** Little Anegada * Beef Island ** Bellamy Cay ** Whale Rock * Dog Islands **

George Dog Island George Dog is an uninhabited island of the British Virgin Islands in the Caribbean. It is located in a smaller sub-group of islands referred to as "The Dogs" (which include Little Seal Dog Island and West Dog Island) to the northwest of Virg ...

** Great Dog Island ** Seal Dog Islands *** East Seal Dog Island *** Little Seal Dog Island ** West Dog Island *

Jost Van Dyke Jost Van Dyke (; sometimes colloquially referred to as JVD or Jost) is the smallest of the four main islands of the British Virgin Islands, measuring roughly . It rests in the northern portion of the archipelago of the Virgin Islands, loca ...

** Little Jost Van Dyke * Little Sisters ** Carvel Rock ** Cooper Island **

Ginger Island Ginger Island is a presently uninhabited island of the British Virgin Islands in the Caribbean The Caribbean (, ) ( es, El Caribe; french: la Caraïbe; ht, Karayib; nl, De Caraïben) is a region of the Americas that consists of the Ca ...

** Norman Island ** Pelican Island *** Carrot Rock *** Dead Chest Island ** Salt Island *

Tortola Tortola () is the largest and most populated island of the British Virgin Islands, a group of islands that form part of the archipelago of the Virgin Islands. It has a surface area of with a total population of 23,908, with 9,400 residents in ...

** Buck Island *

Virgin Gorda Virgin Gorda () is the third-largest island (after Tortola and Anegada) and second-most populous of the British Virgin Islands (BVI). Geography Located at about 18 degrees, 48 minutes North, and 64 degrees, 30 minutes West, it covers an area ...

** Eustatia Island ** Fallen Jerusalem Island ** Mosquito Island ** Necker Island ** Round Rock

Cayman Islands

Cayman Brac Cayman Brac is an island that is part of the Cayman Islands. It lies in the Caribbean Sea about north-east of Grand Cayman and east of Little Cayman. It is about long, with an average width of . Its terrain is the most prominent of the th ...

Grand Cayman Grand Cayman is the largest of the three Cayman Islands and the location of the territory's capital, George Town. In relation to the other two Cayman Islands, it is approximately 75 miles (121 km) southwest of Little Cayman and 90 miles (1 ...

Little Cayman Little Cayman is one of three Islands that make up the Cayman Islands. It is located in the Caribbean Sea, approximately 60 miles (96 km) northeast of East End, Grand Cayman and five miles (8 km) west of West End, Cayman Brac. Little ...

** Owen Island

Falkland Islands

The

Falkland Islands The Falkland Islands (; es, Islas Malvinas, link=no ) is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and about from Cape Dubouze ...

are also claimed by

, see:

Falkland Islands sovereignty dispute Sovereignty over the Falkland Islands ( es, Islas Malvinas) is disputed by Argentina and the United Kingdom. The British claim to sovereignty dates from 1690, when they made the first recorded landing on the islands, and the United Kingdom has exe ...

. *

East Falkland East Falkland ( es, Isla Soledad) is the largest island of the Falklands in the South Atlantic, having an area of or 54% of the total area of the Falklands. The island consists of two main land masses, of which the more southerly is known as La ...

Sea Lion Island Sea Lion Island ( es, Isla de los Leones Marinos) is the largest of the Sea Lion Island Group of the Falkland Islands. It is in area. and lies southeast of Lafonia (East Falkland). It was designated a Ramsar site on 24 September 2001,< ...

* West Falkland ** Jason Islands *** Elephant Jason Island *** Flat Jason Island *** Grand Jason Island ***

South Jason Island South Jason is one of the Jason Islands in the north west Falkland Islands. In Spanish it is considered one of "Islas las Llaves" (eastern, Seal Rocks and North Fur Island). Such a distinction doesn't exist in English between the two groups of t ...

*** Steeple Jason Island ** Passage Islands ** Pebble Island *** East Island ***

Golding Island Golding Island (sometimes seen spelt as "Goulding Island") is one of the Falkland Islands, just to the north of West Falkland in Keppel Sound and near Keppel and Pebble Islands. It has a complex shape, with narrow headlands and bays, and a pond ...

*** Pebble Islet *** Rabbit Island ** Saunders Island ** Swan Islands ***North Swan Island ***Swan Island ***West Swan Island ** Weddell Island

Montserrat

* Montserrat ** Goat Islet ** Little Redonda

Pitcairn Islands

Ducie Island Ducie Island is an uninhabited atoll in the Pitcairn Islands. It lies east of Pitcairn Island, and east of Henderson Island, and has a total area of , which includes the lagoon. It is long, measured northeast to southwest, and about wide. ...

** Acadia Islet ** Edwards Islet ** Pandora Islet ** Westward Islet * Henderson Island *

Oeno Island Oeno Island ( ) or Holiday Island a coral atoll in the South Pacific Ocean, part of the Pitcairn Islands overseas territory. Geography Located northwest of Pitcairn Island, at . Oeno Atoll measures about in diameter, including the central ...

* Pitcairn Island

Saint Helena

* Saint Helena

South Georgia and the South Sandwich Islands

South Georgia and the South Sandwich Islands are also claimed by Argentina. See

. * Black Rock * Clerke Rocks * Shag Rocks * South Georgia ** Annenkov Island ** Bird Island ** Cooper Island ** Grassholm ** Grass Island ** Pickersgill Islands ** Welcome Islands ** Willis Islands *** Main Island *** Trinity Island *

South Sandwich Islands ) , anthem = "God Save the King" , song_type = , song = , image_map = South Georgia and the South Sandwich Islands in United Kingdom.svg , map_caption = Location of South Georgia and the South Sandwich Islands in the southern Atlantic Oce ...

** Candlemas Islands ** Central Islands **

Southern Thule Southern Thule is a collection of the three southernmost islands in the South Sandwich Islands: Bellingshausen, Cook, and Thule (Morrell). The island group is barren, windswept, bitterly cold, and uninhabited. It has an extensive exclusive ...

** Traversay Islands

Tristan da Cunha

Tristan da Cunha Tristan da Cunha (), colloquially Tristan, is a remote group of volcanic islands in the South Atlantic Ocean. It is the most remote inhabited archipelago in the world, lying approximately from Cape Town in South Africa, from Saint Helena a ...

is a dependency of Saint Helena. * Gough Island (a dependency of

) *

Inaccessible Island Inaccessible Island is a volcanic island located in the South Atlantic Ocean, south-west of Tristan da Cunha. Its highest point, Cairn Peak, reaches , and the island is in area. The volcano was last active six million years ago and is curren ...

* Nightingale Islands ** Middle Island **

Nightingale Island Nightingale Island is an active volcanic island in the South Atlantic Ocean, in area, part of the Tristan da Cunha group of islands. They are administered by the United Kingdom as part of the overseas territory of Saint Helena, Ascension and Tri ...

Stoltenhoff Island Stoltenhoff Island is a small uninhabited island in the South Atlantic Ocean, part of the Nightingale Islands. It is the smallest of the Nightingale Islands, and is to the north west of Nightingale Island itself. They are governed as part of Tr ...

Tristan Da Cunha Tristan da Cunha (), colloquially Tristan, is a remote group of volcanic islands in the South Atlantic Ocean. It is the most remote inhabited archipelago in the world, lying approximately from Cape Town in South Africa, from Saint Helena a ...

Turks and Caicos Islands

* Turks Islands **

Grand Turk Island Grand Turk Island is an island in the Turks and Caicos Islands. It is the largest island in the Turks Islands (the smaller of the two archipelagos that make up the island territory) with . Grand Turk contains the territory's capital, Cockburn T ...

** Salt Cay *** Cotton Cay * Caicos Islands ** East Caicos **

Middle Caicos Middle Caicos is the largest island in the Turks and Caicos Islands. To the west, it is separated from North Caicos by Juniper Hole, and to the east, from East Caicos by Lorimer Creek, both narrow passages that can accommodate only small boats. T ...

** North Caicos **

Parrot Cay Parrot Cay is an island in the Turks and Caicos Islands. The island contains about of land, a mile-long beach and features a high-end beach resort with 61 rooms. Parrot Cay became a private island resort in 1998. It is located about south east ...

Providenciales Providenciales (known locally as Provo) is an island in the northwest Caicos Islands, part of the Turks and Caicos Islands, a British Overseas Territory. The island has an area of and a 2012 Census population of 23,769. Providenciales is the la ...

** South Caicos **

West Caicos West Caicos is an island in the Turks and Caicos Islands southwest of Providenciales. West Caicos has an area of , and has been uninhabited for over a century. Geography The island is home to the Lake Catherine, a protected wildlife reserve, fil ...