Llanerchaeron, Ceredigion (Accredited Museum)
Greenway, Devon (Accredited Museum)
Springhill, County Londonderry (Accredited Museum)
National Trust Carriage Museum (Accredited Museum)
Erddig, Wrexham (Accredited Museum)
National Trust Museum of Childhood (Accredited Museum)
Trelissick, Cornwall
Killerton, Devon (Accredited Museum)
Clevedon Court, North Somerset (Accredited Museum)
Vyne Estate, Hampshire (Accredited Museum)
Clouds Hill, Dorset (Accredited Museum)
Ty Mawr Wybrnant, Conwy (Accredited Museum)
Aberconwy House, Conwy (Accredited Museum)
Dyrham, Gloucestershire (Accredited Museum)
Tyntesfield, North Somerset
Hinton Ampner, Hampshire (Accredited Museum)
Greys Court, Oxfordshire (Accredited Museum)
Wightwick Manor, West Midlands (Accredited Museum)
Treasurer's House, North Yorkshire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Florence Court, County Fermanagh (Accredited Museum)
Hughenden, Buckinghamshire (Accredited Museum)
