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St Mary's Well Bay Pillbox is a concrete defensive structure erected during the Second World War as part of Britain's anti-invasion preparations along the Welsh coast. The pillbox exemplifies the hastily constructed defensive architecture deployed by military engineers across vulnerable stretches of British shoreline between 1940 and 1941. Its location at St Mary's Well Bay reflects the strategic importance placed on defending coastal areas in South Wales against potential German amphibious assault. The structure survives as physical evidence of the Home Front defence infrastructure and represents a significant monument of mid-twentieth-century military engineering preserved within the Welsh heritage record.
St Mary's Well Bay Pillbox is a scheduled monument protected by Cadw under reference GM619. View the official record →
St Mary's Well Bay Pillbox is a concrete defensive structure erected during the Second World War as part of Britain's anti-invasion preparations along the Welsh coast. It is designated a Scheduled Ancient Monument by Cadw under reference GM619.
St Mary's Well Bay Pillbox dates from the modern period, and is classified as a pillbox. It is one of over 32,000 scheduled monuments protected across Britain.
St Mary's Well Bay Pillbox is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is GM619.
Several scheduled monuments lie within 10 km, including Anti-aircraft and Coastal Battery West of Lavernock Point (0.5 km), Sully Island, "Danish" Fort (0.8 km), Middleton Moated Site (2.6 km).
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Research the area around St Mary's Well Bay Pillbox