Tyntesfield, North Somerset
Calke Abbey, Derbyshire
Erddig, Wrexham
Llanerchaeron, Ceredigion
Snowshill Manor and Garden, Gloucestershire
Kingston Lacy Estate, Dorset
Mr Straw's House, Nottinghamshire
Dunham Massey, Cheshire
Felbrigg, Norfolk
Knightshayes Court, Devon
Cragside, Northumberland
Springhill, County Londonderry
Speke Hall, Merseyside
Oxburgh Hall, Norfolk
Polesden Lacey, Surrey
Coughton Court, Warwickshire
Kedleston Hall, Derbyshire
Dorneywood House and Gardens, Buckinghamshire
Boots