Aerial View of Windsor Castle and the Copper HorseWaddesdon Manor, Buckinghamshire.Eaton Hall, CheshireAlthorp Buriel site of Princess of Wales, NorthamptonshireAlthorp House and buriel site of Princess of Wales, NorthamptonshireAlthorp House, NorthamptonshireBagshot Park, Surrey-2Bagshot Park, SurreyBagshot Park-3Blenheim Palace, OxfordshireBlenheim Palace, OxfordshireBlenheim Palace, OxfordshireBurley on the Hill Mansion, RutlandChequers, BuckinghamshireEaton Hall, CheshireGardens of Sandringham, NorfolkGatcombe Park, GloucestershireHighgrove, GloucestershireHighgrove, GloucestershireHighgrove, Gloucestershire