Longborough Festival Opera

Longborough Festival Opera is a summer opera festival in the English Cotswolds village of Longborough in north Gloucestershire. It can trace its routes back to 1991 as a series of concerts in the home of founders property developer Martin Graham and his wife Elizabeth. Although Martin Graham died in 2025, the organisation is still run by the family, with Elizabeth as director and trustee, her son Leo also a trustee, and her daughter Polly as artistic director.