Sudbury Hall Museum of Childhood, Derbyshire
Baldwin
Erddig, Wrexham
Kenrick and Sons
Llanerchaeron, Ceredigion
British Solar
Berrington Hall, Herefordshire
Mount Stewart, County Down
T. Goode and Co.
Townend, Cumbria
Buckland Abbey, Devon
Mottisfont, Hampshire
Ickworth, Suffolk
Woolsthorpe Manor, Lincolnshire
Kingston Lacy Estate, Dorset
Belton House, Lincolnshire
Jones Bros
Cragside, Northumberland
Saltram, Devon
Penrhyn Castle, Gwynedd
Chastleton House, Oxfordshire