Agreement had been reached between Waddington's and De La Rue during the second world war for Waddington's to manufacture playing cards for De la Rue. Thus the Amalgamated Playing Card Company was born but it remained an unofficial name for many years.
Cir-Q-Lar Playing Cards. In 1929 John Waddington Ltd commenced the production of circular cards and these were very popular.
After De la Rue factories were bombed in 1940 their cards were printed by Waddingtons. In 1962 Waddingtons and De la Rue combined forces to form the Amalgamated Playing Card Co.