Kingston Lacy Estate, Dorset
Thurston
Dunham Massey, Cheshire
Cliveden Estate, Buckinghamshire
Burroughes and Watts Ltd
Polesden Lacey, Surrey
Blickling Hall, Norfolk
Gillows
Stevens and Sons
Shugborough Estate, Staffordshire
Thurston and Co.
Penrhyn Castle, Gwynedd
Wightwick Manor, West Midlands