Knole, Kent (Accredited Museum)
Plas Newydd, Anglesey (Accredited Museum)
National Trust Museum of Childhood (Accredited Museum)
Nunnington Hall, North Yorkshire (Accredited Museum)
Mr Straw's House, Nottinghamshire (Accredited Museum)
Paycocke's House and Cottage, Essex (Accredited Museum)
Arlington Court, Devon (Accredited Museum)
Tyntesfield, North Somerset
Llanerchaeron, Ceredigion (Accredited Museum)
Penrhyn Castle, Gwynedd (Accredited Museum)
Wimpole, Cambridgeshire (Accredited Museum)
Felbrigg, Norfolk (Accredited Museum)