The Great Barn at Headstone Manor & Museum

Our Great Barn is a Grade II* listed 16th-century building dating from 1506, set within the historic Headstone Manor and Museum site in Harrow. We offer an atmospheric setting with a vaulted ceiling, exposed oak beams and limestone flooring, combining historic character with modern event facilities. Our barn is licensed for civil ceremonies and can accommodate up to 250 ceremony guests and up to 200 evening guests. We provide exclusive use of the barn and rear outdoor grassland, while guests can also use the museum grounds for photographs. Our events team supports weddings, special celebrations and corporate events, and we can work with preferred or approved external suppliers. The venue also suits Christmas parties, team away days, filming and photography. The surrounding site includes landscaped gardens, historic buildings and a 14th-century moat, giving events a distinctive heritage setting.