Ullswater, Cumbria
Ashdown House, Berkshire
Hinton Ampner, Hampshire (Accredited Museum)
Seaton Delaval Hall, Northumberland
Scotney Castle, Kent (Accredited Museum)
Shugborough Estate, Staffordshire
Wimpole, Cambridgeshire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Farne Islands, Northumberland
Woolsthorpe Manor, Lincolnshire (Accredited Museum)
Peckover House, Cambridgeshire (Accredited Museum)
Grasmere, Cumbria
Buttermere Valley, Cumbria
Wallington, Northumberland (Accredited Museum)
Clumber Park, Nottinghamshire
Morville Hall, Shropshire
Cliveden Estate, Buckinghamshire
Sudbury Hall, Derbyshire (Accredited Museum)
National Trust Museum of Childhood (Accredited Museum)
Llanerchaeron, Ceredigion (Accredited Museum)
Arlington Court, Devon (Accredited Museum)
Lister
Hidcote Manor Garden, Gloucestershire
