Lacock, Wiltshire
Llanerchaeron, Ceredigion (Accredited Museum)
Robert Adam (Kirkcaldy 1728 - London 1792)
Osterley Park and House, London (Accredited Museum)
Sir Jeffry Wyattville (Burton on Trent 1766 - London 1840)
Dinton, Wiltshire
William Burges RA (London 1827 – Kensington 1881)
Knightshayes Court, Devon (Accredited Museum)
Nunnington Hall, North Yorkshire (Accredited Museum)
Greenway, Devon (Accredited Museum)
Powys and Macgregor
Sissinghurst Castle Garden, Kent (Accredited Museum)
Powys
C and SP (fl.1983)
Red House, Kent
Ardress House, County Armagh (Accredited Museum)
John Ensor (1715 Coventry - Dublin 1787)
Westwood Manor, Wiltshire (Accredited Museum)
John Chute (1701-1776)
Vyne Estate, Hampshire (Accredited Museum)