Llanerchaeron, Ceredigion (Accredited Museum)
Plas Yn Rhiw, Gwynedd (Accredited Museum)
Standen House and Garden, West Sussex (Accredited Museum)
possibly John Lockwood Kipling (1837-1911)
Bateman's, East Sussex (Accredited Museum)
John Lockwood Kipling (1837-1911)
Cotehele, Cornwall (Accredited Museum)
Sissinghurst Castle Garden, Kent (Accredited Museum)
Cliveden Estate, Buckinghamshire
Croft Castle, Herefordshire (Accredited Museum)
Greys Court, Oxfordshire (Accredited Museum)
Mr Straw's House, Nottinghamshire (Accredited Museum)
Mount Stewart, County Down (Accredited Museum)
Wallington, Northumberland (Accredited Museum)
King Henry's Hunting Lodge, Hampshire
Alfriston Clergy House, East Sussex
Eastlands House, Surrey
Dyrham, Gloucestershire (Accredited Museum)
Kingston Lacy Estate, Dorset (Accredited Museum)
Biddulph Grange Garden, Staffordshire
Victor Alexander Sederbach (fl.1755-1756)
Lacock, Wiltshire
Penrhyn Castle, Gwynedd (Accredited Museum)
Monk's House, Rodmell, East Sussex (Accredited Museum)
