The 19th Battalion, London Regiment was a Volunteer unit of the British Army in existence from 1860 to 1961 under various titles. A detachment served in the Second Boer War and two full battalions fought in World War I, receiving the surrender of Jerusalem and crossing the Jordan among other exploits. During World War II the regiment operated as a searchlight unit and briefly as an infantry battalion, before becoming an anti-aircraft regiment in the postwar years.

St Pancras is a district in central London. It was originally a medieval ancient parish and subsequently became a metropolitan borough. The metropolitan borough then merged with neighbouring boroughs and the area it covered now forms around half of the modern London Borough of Camden. The area of the parish and borough includes the sub-districts of Camden Town, Kentish Town, Gospel Oak, Somers Town, King's Cross, Chalk Farm, Dartmouth Park, the core area of Fitzrovia and a part of Highgate.