South West England - Subdivisions

Subdivisions

The region covers much of the historical area of Wessex (omitting only Hampshire and Berkshire), and all of the Celtic Kingdom of Dumnonia which comprised Cornwall, Devon, and parts of Somerset and Dorset. In terms of local government, it was divided after 1974 into Avon, Cornwall, Devon, Dorset, Gloucestershire, Somerset, and Wiltshire. Avon has since been abolished, and several mainly urban areas have become unitary authorities.