Between 1913 and 1916 AEC built some Daimler models under contract and Daimler sold all AEC vehicles which were surplus to LGOC needs. After war service, now Colonel Searle, moved to Daimler Hire Limited and its involvement in aviation. The Searle models were developed after World War I, but, from 1926 to 1928, Daimler entered into a joint venture, with AEC vehicles being badged as Associated Daimler, or ADC's.