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.
The Queens Park Arena is an outdoor venue within the environs of an urban park in Glasgow, which hosts various events including open-air theatre productions.
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.