Geography of the Channel Islands

Sark (Sercquiais: or , ) is an island in the southwestern English Channel, off the coast of Normandy, and part of the archipelago of the Channel Islands. It is part of the Bailiwick of Guernsey, a self-governing British Crown Dependency, with its own set of laws based on Norman law, and its own parliament. It was a royal fiefdom until 2008, when the Constitution of Sark went into effect.

thumb|upright=1.2|English Channel with Alderney in the middle thumb|upright=1.2|1890 map of Alderney and adjacent islands Alderney ( ; ; ) is the northernmost of the inhabited Channel Islands. It is part of the Bailiwick of Guernsey, a British Crown dependency. It is long and wide.

Herm (Guernésiais: , ultimately from Old Norse 'arm', due to the shape of the island, or Old French 'hermit') is one of the Channel Islands and part of the Parish of St Peter Port in the Bailiwick of Guernsey. It is located in the English Channel, north-west of France and south of England. It is long and under wide; oriented north–south, with several stretches of sand along its northern coast. The much larger island of Guernsey lies to the west, Jersey lies to the south-east, and the smaller island of Jethou is just off the south-west coast.

Brecqhou (or Brechou; ) is one of the Channel Islands, located off the west coast of Sark where they are now geographically detached from each other. Brecqhou is politically part of both Sark and the Bailiwick of Guernsey. It has been established in the courts that Brecqhou is a of Sark. The Ministry of Justice, the department of the United Kingdom government with responsibility for the Channel Islands, considers Brecqhou part of Sark.

part of the south-western English Channel to the south of Jersey

collection of physical characteristics of Jersey

two groups of islands and rocks forming part of the Bailiwick of Jersey, Channel Islands