British Isles British Isles The British Isles are an archipelago in the North Atlantic Ocean off the north-western coast of continental Europe that consists of the islands of Great Britain, Ireland, the Isle of Man and over six thousand smaller isles. They have a total area of about 315,159 km and a combined population of just under 70 million, and include two sovereign states, the Republic of Ireland (which covers roughly five-sixths of the island of Ireland) and the United Kingdom of Great Britain and Northern Ireland. The islands of Alderney, Jersey, Guernsey and Sark, and their neighbouring smaller islands, are sometimes
British Isles the island called Great Britain. The earliest known use of the phrase "Brytish Iles" in the English language is dated 1577 in a work by John Dee. Today, this name is seen by some as carrying imperialist overtones although it is still commonly used. Other names used to describe the islands include the "Anglo-Celtic Isles", "Atlantic archipelago", "British-Irish Isles", "Britain and Ireland", "UK and Ireland", and "British Isles and Ireland". Owing to political and national associations with the word "British", the Government of Ireland does not use the term "British Isles" and in documents drawn up jointly between the British