Bethwell A. Ogo
575 Wandsworth Road, London
Walter Saunders
Cotehele, Cornwall
Wallington, Northumberland
Lanhydrock, Cornwall
Herbert Tucker
Cragside, Northumberland
Adrienne Kennaway (b.1945)
William Kibiegon Boruett (b.1938)
Ward and Smith
Chartwell, Kent
Penrhyn Castle, Gwynedd
Johannes Meintjes
Plas Newydd, Anglesey
Geoffrey Tylden
Patrick Joseph Young
The Argory, County Armagh
Ty Mawr Wybrnant, Conwy
Ernest Makins
Alain Campbell White (1880 - 1951)
Nuffield Place, Oxfordshire
Cape Peninsula Publicity Association
Shaw's Corner, Hertfordshire
Teukros Anthias (1903-1968)
Sissinghurst Castle Garden, Kent
Vacuum Oil Company of South Africa
Richard Greenfield
Wightwick Manor, West Midlands
A. M. Bertie
Wilfrid Henry Harrison (b. 1872)
Thomas Boydell
J. P. Davies
Captain Nicholas John Desmond-Smith
Aubrey Kalitera
J. K. O'Connor
Florence Court, County Fermanagh
Frants Hartmann (1927 - 1997)
Alumidi Osinya