Sudbury Hall Museum of Childhood, Derbyshire
Erddig, Wrexham
Unknown
Dudmaston, Shropshire
Llanerchaeron, Ceredigion
Simplex
Plas Yn Rhiw, Gwynedd
Standen House and Garden, West Sussex
Ightham Mote, Kent
Greenway, Devon
Berrington Hall, Herefordshire
Mr Straw's House, Nottinghamshire
Killerton, Devon