Snowshill Manor and Garden, Gloucestershire (Accredited Museum)
Fleece Inn Bretforton, Worcestershire
Tintinhull House, Somerset
Erddig, Wrexham (Accredited Museum)
Polesden Lacey, Surrey (Accredited Museum)
Lanhydrock, Cornwall (Accredited Museum)
Chartwell, Kent (Accredited Museum)
Castle Ward, County Down (Accredited Museum)
Owletts, Kent
Anglesey Abbey, Cambridgeshire (Accredited Museum)
Sunnycroft, Shropshire (Accredited Museum)
Dunham Massey, Cheshire (Accredited Museum)
Mount Stewart, County Down (Accredited Museum)
Felbrigg, Norfolk (Accredited Museum)
Nymans Estate, West Sussex (Accredited Museum)
Peckover House, Cambridgeshire (Accredited Museum)
Tyntesfield, North Somerset
Powis Castle and Garden, Powys (Accredited Museum)
Dinefwr, Carmarthenshire (Accredited Museum)
Mottisfont, Hampshire (Accredited Museum)
Cliveden Estate, Buckinghamshire
