14 Medium Regiment RA was formed in December 1942 from 8th Battalion The Bedfordshire and Hertfordshire Regiment. It was organised with two batteries. In March 1946 the Regiment was disbanded.
| Dec 42 | Formed from 8th Battalion Bedfordshire & Hertfordshire Regiment | UK |
| Jan 43 | Home Forces | UK |
Batteries
| Dec 42 | P, Q |
| Jan 43 | 91, 92 |