German attack on Vimy Ridge, 21 May 1916
In 1932, Edmonds recorded 1,344 German casualties; 615 men in the attack and 729 during British counter-attacks. British casualties in the 47th Division from 22 to 24 May were 1,571, 2nd Division casualties were 267 and the 7th Brigade (25th Division) had 637 casualties, a total of 2,475. In 1936, the official historians of "Der Weltkrieg", the German official history, recorded that 300 British prisoners had been taken.
47th (1/2nd London) Division
The 47th Division conducted effective mining operations against Vimy Ridge on 3 May and 15 May 1916, but a German attack on the evening of Sunday 21 May moved forward 800 yards, capturing 1,000 yards of the British front line, and the Division performed badly during a counterattack on 23 May. The 47th Division conducted a carefully planned single battalion raid on the night of 27–8 June, claiming to have killed 300–600 Germans for only 13 British casualties.