Rowallane, County Down
Ickworth, Suffolk (Accredited Museum)
Portledge, Devon
West Wycombe Park, Buckinghamshire
Dolaucothi Estate, Carmarthenshire
Alexander Keiller Museum, Wiltshire (Accredited Museum)
Tyntesfield, North Somerset
Peckover House, Cambridgeshire (Accredited Museum)
Emmetts Garden, Kent
Nostell Priory, West Yorkshire (Accredited Museum)
The Workhouse, Southwell, Nottinghamshire (Accredited Museum)
Florence Court, County Fermanagh (Accredited Museum)
Ardress House, County Armagh (Accredited Museum)
Sudbury Hall, Derbyshire (Accredited Museum)
Wightwick Manor, West Midlands (Accredited Museum)
Coleton Fishacre, Devon (Accredited Museum)
