Ightham Mote, Kent (Accredited Museum)
Dyrham, Gloucestershire (Accredited Museum)
Hinton Ampner, Hampshire (Accredited Museum)
Cragside, Northumberland (Accredited Museum)
Llanerchaeron, Ceredigion (Accredited Museum)
Blickling Hall, Norfolk (Accredited Museum)
Tyntesfield, North Somerset
Ham House, Surrey (Accredited Museum)
Wallington, Northumberland (Accredited Museum)