Cona
Mottisfont, Hampshire
Mount Stewart, County Down
Charlecote Park, Warwickshire
The Royal Worcester Porcelain Co. Ltd. (1862 to date)
Lanhydrock, Cornwall
Kingston Lacy Estate, Dorset
Calke Abbey, Derbyshire
Nuffield Place, Oxfordshire
Speke Hall, Merseyside
Tyntesfield, North Somerset
Best Products Ltd
Benson and Co.
Lindisfarne Castle, Northumberland
T. F. Griffiths and Co.
Snowshill Manor and Garden, Gloucestershire
