Castle Drogo, Devon (Accredited Museum)
Mount Stewart, County Down (Accredited Museum)
Hanbury Hall, Worcestershire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Stourhead, Wiltshire (Accredited Museum)
Tyntesfield, North Somerset
manner of William Kent (Bridlington 1685 – London 1748)
Seaton Delaval Hall, Northumberland
Polesden Lacey, Surrey (Accredited Museum)
Saltram, Devon (Accredited Museum)
Upton House, Warwickshire (Accredited Museum)
Penrhyn Castle, Gwynedd (Accredited Museum)
Trerice, Cornwall (Accredited Museum)
Killerton, Devon (Accredited Museum)
Garrard and Co Ltd
Petworth House and Park, West Sussex (Accredited Museum)
Thomas Chippendale (Otley 1718 - London 1779)
Nostell Priory, West Yorkshire (Accredited Museum)
Uppark House and Garden, West Sussex (Accredited Museum)
Hinton Ampner, Hampshire (Accredited Museum)
Herbert Haseltine (Rome 1877 - Paris 1962)
Chartwell, Kent (Accredited Museum)
Fuller White
Ormesby Hall, Redcar and Cleveland (Accredited Museum)
Joseph Slater (1782- Brighton 1837)
George Richmond RA (Brompton 1809 – London 1896)
Ightham Mote, Kent (Accredited Museum)