Accommodation for one who's collared? (8)
I believe the answer is:
vicarage
'accommodation for one who's collared?' is the definition.
(a vicar wears a collar)
This is the entire clue.
(Other definitions for vicarage that I've seen before include "Clergyman's residence" , "Minister's house" , "Church accommodation" , "Cleric's residence" , "Church residence" .)