Watermill Theatre

The Watermill Theatre is a producing theatre in Bagnor, Berkshire. It opened in 1967 in Bagnor Mill, a converted watermill on the River Lambourn. As a producing house, the theatre has staged works that have subsequently moved on to the West End, including the 2004 revival of Sweeney Todd: The Demon Barber of Fleet Street, which also transferred to Broadway in 2006. The theatre has become recognised in particular for its focus on actor-musician led productions, and for focusing on accessibility within theatre. In particular, the theatre has pioneered the concept of Integrated British Sign Language performances, which is a style of interpreted performance wherein the interpreters perform on stage as part of the cast, as opposed to remaining by the side of the stage.

In 2024 the Watermill Theatre jointly won Theatre of the Year at The Stage Awards.