Erddig, Wrexham (Accredited Museum)
Hill Top, Cumbria (Accredited Museum)
Wallington, Northumberland (Accredited Museum)
Dyrham, Gloucestershire (Accredited Museum)
Chartwell, Kent (Accredited Museum)
Calke Abbey, Derbyshire (Accredited Museum)
Sudbury Hall, Derbyshire (Accredited Museum)
Chirk Castle, Wrexham (Accredited Museum)
Rufford Old Hall, Lancashire (Accredited Museum)
Snowshill Manor and Garden, Gloucestershire (Accredited Museum)
Sutton Hoo, Suffolk
Blythman
The Argory, County Armagh (Accredited Museum)
Tatton Park, Cheshire (Accredited Museum)
Springhill, County Londonderry (Accredited Museum)
Bateman's, East Sussex (Accredited Museum)
Cotehele, Cornwall (Accredited Museum)
Ardress House, County Armagh (Accredited Museum)
