Llanerchaeron, Ceredigion (Accredited Museum)
Plas Yn Rhiw, Gwynedd (Accredited Museum)
Killerton, Devon (Accredited Museum)
G. Clewes
Lindisfarne Castle, Northumberland (Accredited Museum)
Booth
Cragside, Northumberland (Accredited Museum)
Greys Court, Oxfordshire (Accredited Museum)
Calke Abbey, Derbyshire (Accredited Museum)
Tyntesfield, North Somerset
Chartwell, Kent (Accredited Museum)
59 Rodney Street, Merseyside (Accredited Museum)
Mr Straw's House, Nottinghamshire (Accredited Museum)
Frankenthal
Wallington, Northumberland (Accredited Museum)
Corfe Castle, Dorset
Blickling Hall, Norfolk (Accredited Museum)
A. B. Jones and Sons Ltd.
Erddig, Wrexham (Accredited Museum)
Phoenix China
Dudmaston, Shropshire (Accredited Museum)
Nunnington Hall, North Yorkshire (Accredited Museum)
Standen House and Garden, West Sussex (Accredited Museum)
Souter and the Leas, Tyne and Wear (Accredited Museum)
