Sunnycroft, Shropshire (Accredited Museum)
Greys Court, Oxfordshire (Accredited Museum)
Plas Newydd, Anglesey (Accredited Museum)
Wimpole, Cambridgeshire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Sudbury Hall, Derbyshire (Accredited Museum)
Llanerchaeron, Ceredigion (Accredited Museum)
Tintinhull House, Somerset
Erddig, Wrexham (Accredited Museum)