20 Forthlin Road, Allerton, Merseyside
Killerton, Devon
Dinefwr, Carmarthenshire
Mottisfont, Hampshire
Uppark House and Garden, West Sussex
Chartwell, Kent
Llanerchaeron, Ceredigion
Penrhyn Castle, Gwynedd
Peckover House, Cambridgeshire
Tyntesfield, North Somerset
Wicken Fen, Cambridgeshire
Beningbrough Hall, North Yorkshire
Stoneywell Cottage, Leicestershire
Mr Straw's House, Nottinghamshire
Lanhydrock, Cornwall
Souter and the Leas, Tyne and Wear
Townend, Cumbria
Westwood Manor, Wiltshire
Borrowdale, Cumbria
Shaw's Corner, Hertfordshire
Wallington, Northumberland
Belton House, Lincolnshire
Cragside, Northumberland
Calke Abbey, Derbyshire