Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Feb 2007 | Hertsmere | 2 | 1 | Slight |
| Wed 7 Feb 2007 | Watford | 2 | 1 | Slight |
| Thu 22 Feb 2007 | Hertsmere | 2 | 1 | Slight |
| Fri 2 Mar 2007 | Watford | 2 | 2 | Slight |
| Mon 5 Mar 2007 | Hertsmere | 1 | 1 | Slight |
| Thu 5 Apr 2007 | Hertsmere | 3 | 2 | Slight |
| Thu 19 Apr 2007 | Hertsmere | 2 | 1 | Slight |
| Sun 22 Apr 2007 | Hertsmere | 2 | 1 | Slight |
| Wed 25 Apr 2007 | Hertsmere | 2 | 1 | Slight |
| Wed 2 May 2007 | Hertsmere | 1 | 2 | Serious |
| Mon 14 May 2007 | Hertsmere | 2 | 1 | Slight |
| Tue 29 May 2007 | Hertsmere | 2 | 1 | Slight |
| Mon 25 Jun 2007 | Hertsmere | 2 | 1 | Slight |
| Tue 7 Aug 2007 | Watford | 2 | 2 | Slight |
| Wed 22 Aug 2007 | Hertsmere | 2 | 2 | Slight |
| Sat 27 Oct 2007 | Hertsmere | 2 | 1 | Slight |
| Sat 24 Nov 2007 | Hertsmere | 3 | 2 | Slight |
| Fri 21 Dec 2007 | Hertsmere | 2 | 2 | Slight |