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HMS/m D1 is a First World War German U-boat of Type SM UB III class, scuttled in 1921 and now lying on the seabed off the English coast. The submarine was sunk during the First World War and subsequently salvaged, but was deliberately scuttled as part of the post-war disposal of captured German vessels under the terms of the Treaty of Versailles. The wreck represents a significant example of submarine warfare technology from the early twentieth century and serves as an important archaeological record of the conflict. As a designated ancient monument, the site is protected in recognition of its historical importance to British naval and military heritage.
HMS/m D1 is a scheduled monument protected by Historic England under reference 1472317. View the official record →
HMS/m D1 is a First World War German U-boat of Type SM UB III class, scuttled in 1921 and now lying on the seabed off the English coast. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1472317.
HMS/m D1 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 1472317.
Several scheduled monuments lie within 10 km, including Gomerock Tower (4.7 km), Dartmouth Castle (4.9 km), Civil War fieldwork known as Gallant's Bower (5.1 km).
Aubrey generates in-depth historical research for any address in the UK — drawing on scheduled monument data, Domesday records, Roman heritage, PAS finds and medieval history to reveal the complete story of a landscape.
Research the area around HMS/m D1