Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 8 Jan 2010 | St. Albans | 1 | 1 | Slight |
| Mon 8 Feb 2010 | Hertsmere | 2 | 1 | Slight |
| Thu 18 Mar 2010 | Hertsmere | 2 | 2 | Slight |
| Mon 19 Apr 2010 | Hertsmere | 2 | 1 | Slight |
| Fri 23 Apr 2010 | Hertsmere | 2 | 1 | Slight |
| Fri 30 Apr 2010 | Hertsmere | 3 | 1 | Slight |
| Sun 2 May 2010 | Hertsmere | 2 | 2 | Slight |
| Tue 15 Jun 2010 | Hertsmere | 2 | 1 | Slight |
| Tue 29 Jun 2010 | Hertsmere | 2 | 1 | Slight |
| Wed 30 Jun 2010 | Hertsmere | 1 | 1 | Slight |
| Thu 8 Jul 2010 | St. Albans | 2 | 1 | Slight |
| Mon 19 Jul 2010 | Hertsmere | 2 | 2 | Slight |
| Fri 13 Aug 2010 | Hertsmere | 3 | 3 | Slight |
| Fri 10 Sep 2010 | Hertsmere | 1 | 2 | Slight |
| Fri 17 Sep 2010 | Hertsmere | 3 | 2 | Slight |
| Sat 2 Oct 2010 | Hertsmere | 1 | 2 | Slight |
| Mon 4 Oct 2010 | Hertsmere | 3 | 2 | Slight |
| Tue 12 Oct 2010 | Hertsmere | 3 | 1 | Slight |
| Mon 15 Nov 2010 | St. Albans | 2 | 1 | Slight |
| Wed 24 Nov 2010 | Hertsmere | 2 | 1 | Serious |
| Mon 29 Nov 2010 | Hertsmere | 4 | 3 | Slight |
| Fri 10 Dec 2010 | Hertsmere | 2 | 1 | Slight |
| Fri 17 Dec 2010 | Hertsmere | 1 | 2 | Serious |