The Channel Islands
By the way, sark isn't major as it is a lot smaller than Jersey and Guernsey and has no cars and you also missed out the island Herm, which is also very small and Alderney which is the 3rd largest channel island.
The Channel Islands contain the islands of Jersey, Guernsey, Sark, and Herm. These islands are located in the English Channel, between England and France, and are Crown dependencies with their own governments.
The official capital of the Channel Islands is St.Peter Port, which is the main town on Guernsey, the largest of the islands. Also to improve the answer the person's above answer: The Channel islands is a group of islands from the northwest coast of France. For administrative purposes the islands are divided into the bailiwick of Jersey and the bailiwick of Guernsey including Alderney, Herm, Jethou, Brechou, and other small islands. The capital for Jersey is: St. Helier The capital for Guernsey is: St. Peter Port The Channel islands are mostly known for the two islands: Jersey and Guernsey as you can see from the capitals.
Its defence is the responsibility of the United Kingdom. However, it is not actually part of the UK - but a possession of the British crown. Although it is not part of the European Union - it is treated as a member for the purposes of international trade.
The Isles of Scilly are a group of islands located in the southernmost part of Britain. They are known for their beautiful beaches, clear waters, and mild climate.
The "constituents" of the British Isles are Britain - the island on whichf England, Wales and Scotland are located- and the island of Ireland (and it's islands) . Then there are the multitude of islands off the coast of Scotland - such as the Hebrides, and the Orkney and Shetland islands, The list also included the Isle of Man (in the Irish Sea) and The Channel Islands (Guernsey, Jersey, Aldrney and Sark, and a few other smaller isles) off the coast of France in the English Channel.
British Isles
The Outer Hebrides, the inner hebrides, the Shetland islands, the Orkney Islands, the Farne Islands, Anglesey and the Isle of Wight are the main groups. Note that the Isle of Man and the Channel Islands are not part of the UK.
Imad Ork Islands
The Maldive Islands is a group of islands located in the Indian Ocean. The islands used to be under the control of British India and the British Crown but they gained independance in 1965.
The British Isles - a group of approximately 1,000 islands off the west coast of Europe. Great Britain is the largest of the islands.
The British Isles... a group of approximately 1,000 islands off the coast of Europe - of which Great Britain is the largest.
The British Isles are not a group of cities, but rather a group of relatively large, heavily populated and industrialised islands/nations. There are hundreds of cities on the British Isles. The British Isles are a group two main islands - Great Britain and Irealand, plus hundreds of smaller islands, such as the Isle of Man and the Orkneys. A $5 atlas or a search on the web or even in wikipedia will garner the answers you seek...