Fleece Inn Bretforton, Worcestershire
Erddig, Wrexham (Accredited Museum)
Knightshayes Court, Devon (Accredited Museum)
Lanhydrock, Cornwall (Accredited Museum)
Croft Castle, Herefordshire (Accredited Museum)
Kingston Lacy Estate, Dorset (Accredited Museum)
Treasurer's House, North Yorkshire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Hezlett House, County Londonderry (Accredited Museum)
Coalport and Coalbrookdale Porcelain Factory (est.1750)
Minton
Gawthorpe Hall, Lancashire
Vyne Estate, Hampshire (Accredited Museum)
Moore and Co.
Borrowdale, Cumbria
Wallington, Northumberland (Accredited Museum)
Dyrham, Gloucestershire (Accredited Museum)
Belton House, Lincolnshire (Accredited Museum)
Cragside, Northumberland (Accredited Museum)
Saltram, Devon (Accredited Museum)
Castle Ward, County Down (Accredited Museum)
W.T. Copeland and Sons
Penrhyn Castle, Gwynedd (Accredited Museum)
Chastleton House, Oxfordshire (Accredited Museum)
Felbrigg, Norfolk (Accredited Museum)
Ormesby Hall, Redcar and Cleveland (Accredited Museum)
