Emmetts Garden, Kent
Upton House, Warwickshire (Accredited Museum)
Peckover House, Cambridgeshire (Accredited Museum)
Tyntesfield, North Somerset
Clandon Park, Surrey
Oxburgh Hall, Norfolk (Accredited Museum)
Trelissick, Cornwall
S. Mordan and Co.
Erddig, Wrexham (Accredited Museum)
Penrhyn Castle, Gwynedd (Accredited Museum)
Mount Stewart, County Down (Accredited Museum)
Ross
Scotney Castle, Kent (Accredited Museum)
Berrington Hall, Herefordshire (Accredited Museum)
The Workhouse, Southwell, Nottinghamshire (Accredited Museum)
Wallington, Northumberland (Accredited Museum)
Cragside, Northumberland (Accredited Museum)
