| Oct 40 | Formed | Lincolnshire, UK |
| Oct 40 | Home Forces | Lincolnshire, UK |
| Jan 42 | Became 173 Field Regiment |
Batteries
| Oct 40 | 924, 925, 926, 927, 928, 929 |
| Mar 41 | 925, 926, 929 |
The history of the Regiment in WW2
The history of the Regiment in WW2
| Oct 40 | Formed | Lincolnshire, UK |
| Oct 40 | Home Forces | Lincolnshire, UK |
| Jan 42 | Became 173 Field Regiment |
Batteries
| Oct 40 | 924, 925, 926, 927, 928, 929 |
| Mar 41 | 925, 926, 929 |
