During the Arras Offensive of April and May 1917, VII Corps was engaged in all three Battles of the Scarpe. During the First Battle of the Scarpe, 9–14 April, it had the same divisions under command, with the addition of 50th (Northumbrian) Division, which captured the Wancourt Ridge. VII Corps then had 30th, 50th and 33rd Division engaged in the Second Battle of the Scarpe, 23–24 April. During the Third Battle of the Scarpe, 3–4 May, it operated with 14th (Light), 14th (Eastern) and 21st Divisions. Finally, for the subsequent actions on the Hindenburg Line, 20 May-16 June, VII Corps had 21st and 33rd Divisions under command.