Syon House and Park

Syon House is the London home of the Duke of Northumberland and has been in the Percy family for over 400 years. Built on the site of a late medieval abbey, Syon boasts one of the finest Robert Adam interiors in the country and has a magnificent collection of paintings and furniture. Set in 200 acres of parkland and Capability Brown designed gardens, which includes the Great Conservatory, Syon is one of London's hidden treasures.