HMS L53: A Submarine Built for a War That Ended Before She Was Finished

A Long Road to Completion

HMS L53 was built by Armstrong Whitworth at their Newcastle-upon-Tyne shipyard, laid down on 19 June 1917 in the midst of the First World War, launched on 12 August 1919 and finally completed at HM Dockyard Chatham on 16 January 1925, a long gestation that meant she entered service years after the conflict she had originally been ordered to fight in had ended.

A Capable Late-Model Design

As one of the late-model L-class submarines, L53 displaced 960 tons on the surface and 1,150 submerged, armed with six 21-inch bow torpedo tubes carrying twelve torpedoes in total, alongside two 4-inch deck guns, and crewed by 44 officers and ratings, a well-armed and capable design for her era even if she arrived rather later than originally intended.

A Quiet Interwar Career

Like many submarines completed after the war they were designed for, L53 went on to serve quietly through the interwar years, part of the Navy's peacetime submarine flotillas, before finally being sold for scrap on 23 January 1939, just months before the outbreak of the Second World War, closing the book on a submarine whose entire career had been shaped by arriving just too late for the conflict that created her.