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