Mailly-Maillet Communal Cemetery Extension was taken over by British forces in August 1915. It was used by field ambulances and fighting units until December 1916, and again between March and July 1918.
51 French graves and the graves of two German prisoners were removed to other cemeteries.
Mailly-Maillet Communal Cemetery Extension covers an area of 1,038 square yards. It contains the graves of 122 soldiers from the UK, three from New Zealand and one from Newfoundland.
The extension was designed by W C Von Berg.
