Word preceding a raptor in a British place name (8)
I believe the answer is:
leighton
(Other definitions for leighton that I've seen before include "Lord --, -- Buzzard" , "Bedfordshire town -- hunt grizzled boa (anag)" , "- - Buzzard, town in Bedfordshire" , "- - Buzzard, Beds town" , "Sir Frederic --, English artist" .)