Tyntesfield, North Somerset
Llanerchaeron, Ceredigion (Accredited Museum)
Unknown
Dudmaston, Shropshire (Accredited Museum)
Erddig, Wrexham (Accredited Museum)
Mompesson House, Wiltshire (Accredited Museum)
A. M. Silo
Springhill, County Londonderry (Accredited Museum)
Mottisfont, Hampshire (Accredited Museum)
Berrington Hall, Herefordshire (Accredited Museum)
Townend, Cumbria (Accredited Museum)
Buckland Abbey, Devon (Accredited Museum)
Westwood Manor, Wiltshire (Accredited Museum)
Arlington Court, Devon (Accredited Museum)
Dyrham, Gloucestershire (Accredited Museum)
Penrhyn Castle, Gwynedd (Accredited Museum)
Ormesby Hall, Redcar and Cleveland (Accredited Museum)
Gunby Hall Estate, Lincolnshire
Snowshill Manor and Garden, Gloucestershire (Accredited Museum)
Nostell Priory, West Yorkshire (Accredited Museum)
Wightwick Manor, West Midlands (Accredited Museum)
Speke Hall, Merseyside (Accredited Museum)
Edward Barnsley (1900-1987)
Stoneywell Cottage, Leicestershire
Attingham Park, Shropshire (Accredited Museum)
Castle Drogo, Devon (Accredited Museum)
Wimpole, Cambridgeshire (Accredited Museum)
Tatton Park, Cheshire (Accredited Museum)
Stourhead, Wiltshire (Accredited Museum)
Upton House, Warwickshire (Accredited Museum)
Packwood House, Warwickshire (Accredited Museum)
Hardwick Hall, Derbyshire (Accredited Museum)
Hawkshead, Cumbria
Croome Park, Worcestershire
