Erddig, Wrexham
Brownsea Island, Dorset
Llanerchaeron, Ceredigion
Standen House and Garden, West Sussex
Castle Ward, County Down
Wallington, Northumberland
Dyrham, Gloucestershire
Quarry Bank, Cheshire
Wightwick Manor, West Midlands
Snowshill Manor and Garden, Gloucestershire
Polesden Lacey, Surrey
Wimpole, Cambridgeshire
Calke Abbey, Derbyshire
Kingston Lacy Estate, Dorset
Cragside, Northumberland
Wright's
Branscombe Old Bakery, Weston, Devon
Sudbury Hall Museum of Childhood, Derbyshire
Crosskills
Cotehele, Cornwall
Merryweather and Sons
Lanhydrock, Cornwall
William McCloud
Ardress House, County Armagh
Arthur S. Ritchie and Co.
J. M, McKnight
Borrowdale, Cumbria
Ickworth, Suffolk
Alexandra Jackson and Sons Ltd