| March 1942 | CO: Lt Col D Dawnay |
| Mar 42 | North Irish Horse
|
| 6/3/42 | Osbourne St George. Capt WH Ketchell granted paid acting rank of Major wef 1/1/42 |
| 7/3/42 | 2Lt WAP Crowe posted to 54th Trng Regt for draft RWHAH. 2Lt TM Batchen posted to 57th Trng Regt for draft RWHAO. Regt returned from AFV Ranges. |
| 14/3/42 | 2Lt JPS Vowles posted in from 103 OCTU. |
| 17/3/42 | Capt Pomeroy posted to HQ Movement Control, North Western Ports. |
| 18/3/42 | Capt MH Waters RAMC, ceases to be attached this unit as RMO. |
| 22/3/42 | Lt GR Millar RAMC, attached for duty as RMO. |
| 24/3/42 | Lt CA Crofton granted paid acting rank of Capt wef 10/2/42. 2Lt JAG Briggs granted paid acting rank of Capt wef 21/2/42. Lt JE Byrne posted to 34 Army Tk Bde as Liaison Officer. Lt-General Martel CRAC visited the Regt. |
| 27/3/42 | 2Lts JA Ballantyne, P Godwin and WD Symington posted in from 103 OCTU. |