Dunster Castle, Somerset (Accredited Museum)
Tyntesfield, North Somerset
Croft Castle, Herefordshire (Accredited Museum)
Farnborough Hall, Warwickshire
Biddulph Grange Garden, Staffordshire
Dunham Massey, Cheshire (Accredited Museum)
Erddig, Wrexham (Accredited Museum)
Barrington Court, Somerset
Canons Ashby, Northamptonshire (Accredited Museum)
Saltram, Devon (Accredited Museum)
Dudmaston, Shropshire (Accredited Museum)
Hanbury Hall, Worcestershire (Accredited Museum)
Berrington Hall, Herefordshire (Accredited Museum)
Lanhydrock, Cornwall (Accredited Museum)
Polesden Lacey, Surrey (Accredited Museum)
Buckland Abbey, Devon (Accredited Museum)
Calke Abbey, Derbyshire (Accredited Museum)
Trelissick, Cornwall
Hidcote Manor Garden, Gloucestershire
Peckover House, Cambridgeshire (Accredited Museum)
Woolbeding Gardens, West Sussex
Wightwick Manor, West Midlands (Accredited Museum)
Sudbury Hall, Derbyshire (Accredited Museum)
Mr Straw's House, Nottinghamshire (Accredited Museum)
Wicken Fen, Cambridgeshire
