Fishmongers Brentwood, Chelmsford - Welcome to the directory of Brentwood Fishmongers and seafood markets in Brentwood. It lists fishmongers and seafood markets who offer fresh fish and frozen fish. Find business details, ratings and reviews of your local seafood market or fishmonger in Brentwood, Chelmsford and write your own review. Are you a seafood market in Brentwood? Why not advertise your fresh fish business on the Brentwood Business Directory – IT'S FREE!