Llanerchaeron, Ceredigion
Unknown
Dudmaston, Shropshire
Springhill, County Londonderry
Erddig, Wrexham
Mount Stewart, County Down
Shaw's Corner, Hertfordshire
Tyntesfield, North Somerset
C. W.
Kingston Lacy Estate, Dorset
Charles Edwards
Felbrigg, Norfolk
Ormesby Hall, Redcar and Cleveland
Coleton Fishacre, Devon
Snowshill Manor and Garden, Gloucestershire
Wightwick Manor, West Midlands
Nymans Estate, West Sussex
Rufford Old Hall, Lancashire
Greyfriars, Worcestershire
Greys Court, Oxfordshire
Portledge, Devon
Packwood House, Warwickshire