Upton House, Warwickshire (Accredited Museum)
Paycocke's House and Cottage, Essex (Accredited Museum)
Calke Abbey, Derbyshire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Dunster Castle, Somerset (Accredited Museum)
Charlecote Park, Warwickshire (Accredited Museum)
Packwood House, Warwickshire (Accredited Museum)
Lytes Cary Manor, Somerset (Accredited Museum)
Woolsthorpe Manor, Lincolnshire (Accredited Museum)
Wallington, Northumberland (Accredited Museum)
Staunton Harold Church, Leicestershire
Belton House, Lincolnshire (Accredited Museum)
Coughton Court, Warwickshire
Dixon and Sons
Canons Ashby, Northamptonshire (Accredited Museum)
Brockhampton Estate, Herefordshire (Accredited Museum)
Castle Drogo, Devon (Accredited Museum)
