Erddig, Wrexham (Accredited Museum)
Standen House and Garden, West Sussex (Accredited Museum)
Tyntesfield, North Somerset
Dunham Massey, Cheshire (Accredited Museum)
Coughton Court, Warwickshire
Gunby Hall Estate, Lincolnshire
Killerton, Devon (Accredited Museum)
Felbrigg, Norfolk (Accredited Museum)