Sudbury Hall Museum of Childhood, Derbyshire
Tredegar, Newport
Royal Doulton Limited (1902 to date)
Plas Yn Rhiw, Gwynedd
Ty'n Y Coed, Gwynedd
Spode Pottery and Porcelain Factory (est.1776)
Penrhyn Castle, Gwynedd
Coalport and Coalbrookdale Porcelain Factory (est.1750)
John Aynsley and Sons Ltd
H. M. Williamson & Sons
Crown Staffordshire
by or after Minton's Ltd (Minton and Co.)
Springhill, County Londonderry
W Simon
