The cemetery is the largest Commonwealth cemetery in France with 10,771 graves. During the First World War, the area around Etaples was the scene of immense concentrations of Commonwealth reinforcement camps and hospitals. It was remote from attack, except from aircraft, and accessible by railway from both the northern or the southern battlefields. In 1917, 100,000 troops were camped among the sand dunes and the hospitals, which included eleven general, one stationary, four Red Cross hospitals and a convalescent depot, could deal with 22,000 wounded or sick. In September 1919, ten months after the Armistice, three hospitals and the Q.M.A.A.C. convalescent depot remained. The cemetery was designed by Sir Edwin Lutyens.