Erddig, Wrexham
Mount Stewart, County Down
Tintinhull House, Somerset
Killerton, Devon
Polesden Lacey, Surrey
Dyrham, Gloucestershire
Arlington Court, Devon
Hinton Ampner, Hampshire
Tyntesfield, North Somerset
Kingston Lacy Estate, Dorset
Cragside, Northumberland
Calke Abbey, Derbyshire
Anglesey Abbey, Cambridgeshire
Clandon Park, Surrey