Polesden Lacey, Surrey
Lacock, Wiltshire
Orford Ness, Suffolk
Telscombe, East Sussex
Erddig, Wrexham
20 Forthlin Road, Allerton, Merseyside
Standen House and Garden, West Sussex
Bodnant Garden, Conwy
Lindisfarne Castle, Northumberland
Cornish Engines, Cornwall
Snowshill Manor and Garden, Gloucestershire
Dunham Massey, Cheshire
Plas Newydd, Anglesey
Mount Stewart, County Down
Castle Ward, County Down
Greenway, Devon
Sissinghurst Castle Garden, Kent
Ickworth, Suffolk
Haddon
Dyrham, Gloucestershire
Angel Corner, Suffolk
Biddulph Grange Garden, Staffordshire
Wimpole, Cambridgeshire
Devil's Dyke and Saddlescombe, West Sussex
Sunnycroft, Shropshire
Florence Court, County Fermanagh
Llanerchaeron, Ceredigion
Chedworth Roman Villa, Gloucestershire