Bouzincourt was used as a field ambulance station from early in 1916 to February 1917, when the Allied line went forward from the Ancre. It was in German hands for a few days in the spring of 1918. Bouzincourt Communal Cemetery was used for burials from March to July 1916 and again from April to June 1918; it contains 33 Commonwealth burials of the First World War. The adjoining cemetery extension was begun in May 1916 and used until February 1917. In the early part of July 1916, it was used not only for burials from the field ambulances but also for the interment of many soldiers killed in action in the Battle of the Somme and brought back from the line. The extension was reopened from the end of March 1918 until the following September and used largely by the 38th (Welsh) Division. The extension was designed by Sir Reginald Blomfield.