Reorganized 22nd May, 1916, into three 4-gun 18-pounder and one 4-gun 4.5 howitzer batteries. (D to 154th Brigade. C/154 joined, becoming D/153.)
Reorganized 14th September, 1916, into three 6-gun 18-pounder and one 4-gun 4.5 howitzer batteries. (A broken up, one section to B, one section to C. A/154 and one section C/154 joined, becoming A/153.)
D made up to 6-gun battery 13th January, 1917. (One section from D/172.)
154th Brigade R.F.A.
A, B, C, D Batteries (howitzer).
A transferred to 46th Division 28th February, 1916.
Reorganized 22nd May, 1916, into three 4-gun 18-pounder batteries. (B to 173rd Brigade. D/173 joined, becoming B/154. C to 153rd Brigade. D/153 joined, becoming C/154. D to 172nd Brigade. D/172 joined, becoming A/154.)
Broken up 14th September, 1916. (A and one section of C to 153rd Brigade. B and one section of C to 173rd Brigade.)
172nd Brigade R.F.A.
A, B, C, D Batteries (18-pounder).