Mount Stewart, County Down (Accredited Museum)
Hinton Ampner, Hampshire (Accredited Museum)
Cragside, Northumberland (Accredited Museum)
Greys Court, Oxfordshire (Accredited Museum)
Calke Abbey, Derbyshire (Accredited Museum)
Sunnycroft, Shropshire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Tyntesfield, North Somerset
Petworth House and Park, West Sussex (Accredited Museum)
