
Pottery & porcelain
Co-operative Wholesale Society Ltd (China) marks
Longton, England, United Kingdom · 1911–1971 · 9 marks.
- Active years
- 1911–1971
- Country
- United Kingdom
- City / region
- Longton, England
- Products
- china, earthenware
- Marks
- 9
Dated marks & timeline
9 marks



c. From 1950
BONE CHINA CLARENCE MADE IN ENGLAND
Introduced from the mid-1950s.
bone china · Longton, England


c. From 1950
Clarence BONE China MADE IN ENGLAND
Introduced from the mid-1950s.
bone china · Longton, England



Undated
crown
November 1962 dates the factory photograph, not a mark.
earthenware · Longton, England
Factory photograph of the Windsor and Elektra Potteries in Longton, taken in November 1962.
About Co-operative Wholesale Society Ltd (China)
The Co-operative Wholesale Society made bone china at the Windsor Pottery in Longton under the Windsor and later Clarence names. The source records a possible overlap between its stated 1911 start and Hill & Co.’s operation. Hammersley acquired the business in 1971 and ran it as Royal Windsor.
Also known as: Co-operative Wholesale Society Ltd (China manufacture)