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The Royal Observer Corps Group Headquarters at Howe Hill is a Cold War period underground bunker constructed to serve as a command centre for aircraft observation and reporting operations across Yorkshire. Built during the 1960s as part of the national Civil Defence infrastructure, the facility exemplifies the strategic planning undertaken by the British authorities to maintain operational continuity during potential nuclear conflict. The bunker comprises reinforced underground chambers designed to protect personnel and preserve communications capability in the event of atomic warfare. This structure represents an important surviving example of Cold War defensive architecture and the institutional response of mid-twentieth-century Britain to the threat of thermonuclear war.
Cold War period Royal Observer Corps Group Headquarters, Howe Hill is a scheduled monument protected by Historic England under reference 1019439. View the official record →
The Royal Observer Corps Group Headquarters at Howe Hill is a Cold War period underground bunker constructed to serve as a command centre for aircraft observation and reporting operations across Yorkshire. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1019439.
Cold War period Royal Observer Corps Group Headquarters, Howe Hill 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 1019439.
Several scheduled monuments lie within 10 km, including York Castle: motte and bailey castle, tower keep castle (including Clifford's Tower), and site of part of Romano-British fort-vicus and Anglian cemetery (2.4 km), St George's medieval chapel 120m south of York Castle (2.5 km), Merchant's Hall, Fossgate (2.5 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of Cold War period Royal Observer Corps Group Headquarters, Howe Hill's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Cold War period Royal Observer Corps Group Headquarters, Howe Hill stands on Triassic Rocks (Undifferentiated), bedrock that formed in the Triassic. The rock here is sandstone and conglomerate, interbedded.