The Queen's Westminsters was a regiment of the British Territorial Army (TA). It was formed on 31 December 1921 as the 16th (County of London) Battalion (Queen's Westminster and Civil Service Rifles), The London Regiment by the amalgamation of the 15th (County of London) Battalion (Prince of Wales's Own Civil Service Rifles), The London Regiment and the 16th (County of London) Battalion (Queen's Westminster Rifles), The London Regiment. More information on the Wikipedia page [1]