Do business in Kent town (4)
I believe the answer is:
deal
This clue is a double definition.
'do business' is the first definition.
(thesaurus)
'kent town' is the second definition.
(I've seen this before)
'in' acts as a link.
(Other definitions for deal that I've seen before include "Act of business" , "Soft wood or slang bargain" , "Distribute cards or do business" , "Buy and sell" , "Transact" .)