Owletts, Kent
Powis Castle and Garden, Powys (Accredited Museum)
Coughton Court, Warwickshire (Accredited Museum)
Baddesley Clinton, Warwickshire (Accredited Museum)
Rufford Old Hall, Lancashire (Accredited Museum)
Hanbury Hall, Worcestershire (Accredited Museum)
Henri Marc
Mount Stewart, County Down (Accredited Museum)
Dunster Castle, Somerset (Accredited Museum)
Dyrham, Gloucestershire (Accredited Museum)
Stourhead, Wiltshire (Accredited Museum)
Sunnycroft, Shropshire (Accredited Museum)
The Argory, County Armagh (Accredited Museum)
Steinway
Tyntesfield, North Somerset
F. Grey
Dunham Massey, Cheshire (Accredited Museum)
Thomas Anthony Dean (1801-1860).
Trerice, Cornwall (Accredited Museum)
Florence Court, County Fermanagh (Accredited Museum)
Clandon Park, Surrey
Llanerchaeron, Ceredigion (Accredited Museum)
Saltram, Devon (Accredited Museum)
Castle Ward, County Down (Accredited Museum)
Penrhyn Castle, Gwynedd (Accredited Museum)
