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The Former World War I National Filling Factory, Barnbow is a munitions manufacturing complex located near Leeds in West Yorkshire, England, constructed during the First World War to produce artillery shells and explosives for the British armed forces. Built from 1896 onwards but significantly expanded during wartime production, the factory represents a crucial example of early twentieth-century industrial infrastructure devoted to military supply. The site contains surviving buildings and structures characteristic of Edwardian munitions works, including magazines, workshops, and administrative facilities laid out across its extensive grounds. The factory operated at peak capacity during 1914–1918 and subsequently continued in military and civilian industrial use, making it a significant surviving monument to Britain's wartime industrial mobilisation and the physical infrastructure that sustained military operations during the Great War.
Former World War I National Filling Factory, Barnbow is a scheduled monument protected by Historic England under reference 1415057. View the official record →
The Former World War I National Filling Factory, Barnbow is a munitions manufacturing complex located near Leeds in West Yorkshire, England, constructed during the First World War to produce artillery shells and explosives for the British armed forces. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1415057.
Former World War I National Filling Factory, Barnbow is a Scheduled Ancient Monument, legally protected by Historic England (NHLE) — the body responsible for designating and safeguarding heritage sites in England. The official designation reference is 1415057.
Several scheduled monuments lie within 10 km, including Length of Grim's Ditch 260m west of Brown Moor Farm (1.3 km), Length of Grim's Ditch immediately east of Barrowby Road (1.6 km), Length of Grim's Ditch from Cotton Road East to the A63, Colton Common (2 km).
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Research the area around Former World War I National Filling Factory, Barnbow