Unknown
Dudmaston, Shropshire (Accredited Museum)
Llanerchaeron, Ceredigion (Accredited Museum)
Cotehele, Cornwall (Accredited Museum)
Buckland Abbey, Devon (Accredited Museum)
Cliveden Estate, Buckinghamshire
Canons Ashby, Northamptonshire (Accredited Museum)
Knole, Kent (Accredited Museum)
Wightwick Manor, West Midlands (Accredited Museum)
Powis Castle and Garden, Powys (Accredited Museum)
Dunster Castle, Somerset (Accredited Museum)
Uppark House and Garden, West Sussex (Accredited Museum)
Smallhythe Place, Kent (Accredited Museum)
2 Willow Road, London (Accredited Museum)
Compton Castle, Devon
Felbrigg, Norfolk (Accredited Museum)
Calke Abbey, Derbyshire (Accredited Museum)
Hardwick Hall, Derbyshire (Accredited Museum)
