2/15 Bn. London Regiment.
| Colonel R. G. Hayes, T.D. | October, 1914-May, 1915. |
| Lieutenant-Colonel E. F. Strange, C.B.E. | May, 1915-May, 1916. |
| Lieutenant-Colonel C. de Putron | May, 1916-October, 1917. |
| Captain (acting Lieutenant-Colonel) T. E. Bisdee, D.S.O., M.C. | October, 1917-May, 1918. |
| Lieutenant-Colonel A. W. Gaze, M.C. | May, 1918-1919. |
| Major (acting Lieutenant-Colonel) A. C. H. Benké | ——, 1919-April, 1919. |