Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 8 Mar 2012 | Dacorum | 2 | 4 | Slight |
| Thu 19 Apr 2012 | Dacorum | 2 | 1 | Slight |
| Tue 19 Jun 2012 | St. Albans | 2 | 1 | Serious |
| Sat 23 Jun 2012 | Dacorum | 2 | 1 | Slight |
| Fri 31 Aug 2012 | Dacorum | 2 | 1 | Slight |
| Wed 14 Nov 2012 | Dacorum | 2 | 2 | Slight |
| Mon 26 Nov 2012 | Dacorum | 2 | 2 | Slight |
| Tue 4 Dec 2012 | Dacorum | 2 | 1 | Slight |
| Mon 10 Dec 2012 | Dacorum | 1 | 1 | Slight |
| Thu 13 Dec 2012 | St. Albans | 1 | 1 | Serious |
| Mon 31 Dec 2012 | Dacorum | 1 | 1 | Serious |