Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 12 Jan 2005 | Hertsmere | 2 | 7 | Slight |
| Fri 18 Mar 2005 | Hertsmere | 2 | 1 | Slight |
| Fri 18 Mar 2005 | Hertsmere | 2 | 1 | Slight |
| Thu 14 Apr 2005 | Hertsmere | 3 | 1 | Slight |
| Mon 25 Apr 2005 | St. Albans | 2 | 1 | Serious |
| Mon 25 Apr 2005 | St. Albans | 2 | 1 | Serious |
| Wed 27 Apr 2005 | Hertsmere | 1 | 1 | Slight |
| Tue 3 May 2005 | Hertsmere | 3 | 1 | Slight |
| Thu 19 May 2005 | St. Albans | 2 | 1 | Slight |
| Fri 3 Jun 2005 | Hertsmere | 2 | 1 | Slight |
| Tue 7 Jun 2005 | Hertsmere | 1 | 1 | Slight |
| Sat 13 Aug 2005 | Hertsmere | 2 | 1 | Slight |
| Fri 19 Aug 2005 | Hertsmere | 1 | 1 | Slight |
| Sun 11 Sep 2005 | Hertsmere | 2 | 1 | Slight |
| Thu 15 Sep 2005 | Hertsmere | 1 | 1 | Serious |
| Tue 20 Sep 2005 | Hertsmere | 2 | 1 | Slight |
| Thu 29 Sep 2005 | St. Albans | 3 | 1 | Slight |
| Sun 16 Oct 2005 | Hertsmere | 2 | 1 | Slight |
| Wed 19 Oct 2005 | Hertsmere | 2 | 1 | Slight |
| Wed 23 Nov 2005 | Hertsmere | 2 | 1 | Slight |