County of SW England (6)
(Other definitions for devon that I've seen before include "Ilfracombe's county" , "County in SW England" , "West country county" , "Raleigh's county" , "part of England?" .)
(Other definitions for dorset that I've seen before include "part of England" , "South coast county" , "South-west area" , "English county -- sorted (anag)" , "Coastal county of southern England" .)