The Royal Worcester Porcelain Co. Ltd. (1862 to date)
Hughenden, Buckinghamshire (Accredited Museum)
Erddig, Wrexham (Accredited Museum)
Dent
Dudmaston, Shropshire (Accredited Museum)
Worcester Porcelain Factory
Osterley Park and House, London (Accredited Museum)
Knightshayes Court, Devon (Accredited Museum)
Chamberlain
Nunnington Hall, North Yorkshire (Accredited Museum)
Plas Yn Rhiw, Gwynedd (Accredited Museum)
Chamberlains
Killerton, Devon (Accredited Museum)
Townend, Cumbria (Accredited Museum)
Dinefwr, Carmarthenshire (Accredited Museum)
