Chastleton House, Oxfordshire
Standen House and Garden, West Sussex
Tyntesfield, North Somerset
Wallington, Northumberland
Chartwell, Kent
Calke Abbey, Derbyshire
Speaight Ltd
Dunham Massey, Cheshire
F. & R. Speaight
Powis Castle and Garden, Powys
Wightwick Manor, West Midlands
Clumber Park, Nottinghamshire
Ickworth, Suffolk
Basildon Park, Berkshire
Mendips, Merseyside
Killerton, Devon