Watched Days

On 14 October 1939, the German submarine U-47 slipped into Scapa Flow, the Royal Navy anchorage in Orkney that had been considered impregnable to submarine attack, and torpedoed the battleship HMS Royal Oak. She capsized at 01:29, thirteen minutes after the second torpedo salvo. 835 men and boys died with her or of their wounds.

That number is not an old certainty. For eighty years it moved. Confusion over similar names, lost records, and men who died after the lists were closed kept the official toll uncertain; the currently accepted figure of 835 was only fixed in 2019, by a team of local historians. One night of war was watched closely. The count of its dead was still being watched in peacetime.

134 of the dead were boy seamen, not yet eighteen. It was the largest loss of boys in a single Royal Navy action. Churchill had to answer in the House for why so many were aboard, and the practice of sending boys of 15 to 17 to sea was discontinued soon after.

The water had form. On 21 June 1919, in the same anchorage, the interned German High Seas Fleet scuttled itself rather than be handed over. After 1939, Britain sealed the eastern approaches with causeways built by Italian prisoners of war. Those Churchill Barriers block ships; they also carry roads from the Orkney Mainland to Burray and South Ronaldsay. A barrier built to keep submarines out is a road now.

Source: Wikipedia, HMS Royal Oak (08), Scapa Flow, and Scuttling of the German fleet at Scapa Flow; checked 14 October 2026.