Syon Park is a historic 40-acre estate in West London, home to Syon House and its magnificent gardens. The Great Conservatory, a 19th-century glass-domed building filled with exotic plants, seats up to 160 guests for dinner or 200 standing. Syon House itself offers multiple elegant rooms, including the State Dining Room. The Hotspur Wing, the Duke's refurbished private family apartment, overlooks the Thames and Kew Gardens. Available for weddings, private parties, corporate events, photoshoots and filming. Summer season runs April to mid-October.