The Roman amphitheatre at Chester was the largest in Britain, and is now a heritage site that is sometimes used as a venue for open-air theatre performances.
The Royal Shakespeare Company's Garden Theatre is a temporary outdoor performance space in the Swan Gardens, Stratford-upon-Avon. It has outdoor seating for up to 500 people, offering great views of the stage.
Threave Garden is a series of heritage gardens owned and managed by the National Trust for Scotland, which sometimes host open-air theatre performances.
Glen House, also known as The Glen, is a nineteenth-century country house surrounded by landscaped grounds and gardens in which seasonal open-air theatre performances sometimes take place.
Thirlestane Castle is a sixteenth-century castle near Edinburgh, which sometimes hosts open-air theatre productions as part of a seasonal events programme.
Pitlochry Festival Theatre is a performing arts centre, sometimes referred to as the 'Theatre in the Hills', which hosts seasonal outdoor theatre performances as well as staging a variety of indoor events.
Rain or Shine is a Gloucester-based professional theatre company, specialising in outdoor summer tours of classical theatre to castles, stately homes, and gardens throughout the UK.