Dunham Massey, Cheshire (Accredited Museum)
Ickworth, Suffolk (Accredited Museum)
Polesden Lacey, Surrey (Accredited Museum)
Goddards, North Yorkshire
Seaton Delaval Hall, Northumberland
Clumber Park, Nottinghamshire
Mr Straw's House, Nottinghamshire (Accredited Museum)
Lacock, Wiltshire
Trerice, Cornwall (Accredited Museum)
Tredegar, Newport (Accredited Museum)
Mount Stewart, County Down (Accredited Museum)
Plas Newydd, Anglesey (Accredited Museum)
Penrhyn Castle, Gwynedd (Accredited Museum)
Dudmaston, Shropshire (Accredited Museum)
Mompesson House, Wiltshire (Accredited Museum)
Lanhydrock, Cornwall (Accredited Museum)
Alan McAfee Ltd
Dinefwr, Carmarthenshire (Accredited Museum)
Tyntesfield, North Somerset
Coggeshall Grange Barn, Essex
Saltram, Devon (Accredited Museum)
Hatherley
Wightwick Manor, West Midlands (Accredited Museum)
