Theatres Barnstaple, Exeter - Welcome to the directory of Barnstaple Theatres and playhouses in Barnstaple. It lists theatres and playhouses who offer shows and musicals. Find business details, ratings and reviews of your local playhouse or theatre in Barnstaple, Exeter and write your own review. Are you a playhouse in Barnstaple? Why not advertise your shows business on the Barnstaple Business Directory – IT'S FREE!