Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 8 Feb 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 17 Feb 2005 | Welwyn Hatfield | 1 | 1 | Slight |
| Tue 22 Feb 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Tue 15 Mar 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 29 Apr 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 8 May 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 8 May 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 12 May 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 12 May 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Sat 11 Jun 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 30 Jun 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 26 Aug 2005 | Welwyn Hatfield | 2 | 2 | Slight |
| Fri 9 Sep 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 19 Sep 2005 | Welwyn Hatfield | 2 | 3 | Serious |
| Mon 19 Sep 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 13 Oct 2005 | Welwyn Hatfield | 1 | 1 | Slight |
| Wed 30 Nov 2005 | Welwyn Hatfield | 2 | 2 | Slight |
| Wed 30 Nov 2005 | Welwyn Hatfield | 2 | 2 | Slight |
| Thu 8 Dec 2005 | Welwyn Hatfield | 2 | 1 | Slight |
| Sat 10 Dec 2005 | Welwyn Hatfield | 1 | 1 | Serious |
| Fri 16 Dec 2005 | East Hertfordshire | 1 | 1 | Slight |
| Sat 24 Dec 2005 | Welwyn Hatfield | 1 | 1 | Serious |