Nunnington Hall, North Yorkshire
Ightham Mote, Kent
Dyrham, Gloucestershire
Hinton Ampner, Hampshire
Cragside, Northumberland
Chartwell, Kent
Castle Ward, County Down
Kingston Lacy Estate, Dorset
Nymans Estate, West Sussex
Tyntesfield, North Somerset
Lanhydrock, Cornwall
Felbrigg, Norfolk
Wightwick Manor, West Midlands
Ormesby Hall, Redcar and Cleveland
Rufflett Giraffe
Killerton, Devon
Polesden Lacey, Surrey
Sunnycroft, Shropshire
Calke Abbey, Derbyshire
Sudbury Hall (Children's Country House), Derbyshire
Nuffield Place, Oxfordshire