Erddig, Wrexham
Berrington Hall, Herefordshire
Kingston Lacy Estate, Dorset
Wimpole, Cambridgeshire
Smallhythe Place, Kent
Sir Cedric Drewe (1896 - 1971)
Castle Drogo, Devon
Mr Straw's House, Nottinghamshire
Llanerchaeron, Ceredigion
Bateman's, East Sussex
Killerton, Devon
Cragside, Northumberland
Castle Ward, County Down
Nymans Gardens, Handcross
Nymans Estate, West Sussex
Sudbury Hall Museum of Childhood, Derbyshire
Leonard Charles Rudolph Messel (1872 - 1953)
Sissinghurst Castle Garden, Kent
Oxburgh Hall, Norfolk
Dunham Massey, Cheshire
Plas Newydd, Anglesey
Urban Huttleston Rogers Broughton, 1st Baron Fairhaven (1896 - 1966)
Anglesey Abbey, Cambridgeshire