Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 14 Jan 2000 | East Hertfordshire | 1 | 1 | Slight |
| Wed 2 Feb 2000 | East Hertfordshire | 1 | 1 | Slight |
| Wed 2 Feb 2000 | Welwyn Hatfield | 2 | 1 | Slight |
| Tue 15 Feb 2000 | East Hertfordshire | 2 | 1 | Slight |
| Sun 20 Feb 2000 | East Hertfordshire | 1 | 2 | Slight |
| Tue 27 Jun 2000 | Welwyn Hatfield | 2 | 1 | Slight |
| Tue 27 Jun 2000 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 24 Aug 2000 | Welwyn Hatfield | 2 | 2 | Slight |
| Thu 24 Aug 2000 | Welwyn Hatfield | 2 | 2 | Slight |
| Sat 2 Sep 2000 | East Hertfordshire | 1 | 3 | Serious |
| Thu 28 Sep 2000 | East Hertfordshire | 2 | 2 | Serious |
| Wed 11 Oct 2000 | East Hertfordshire | 2 | 1 | Slight |
| Sat 28 Oct 2000 | East Hertfordshire | 2 | 5 | Serious |
| Mon 6 Nov 2000 | East Hertfordshire | 2 | 2 | Slight |
| Thu 9 Nov 2000 | Welwyn Hatfield | 2 | 2 | Slight |
| Wed 15 Nov 2000 | East Hertfordshire | 3 | 2 | Slight |
| Mon 20 Nov 2000 | Welwyn Hatfield | 2 | 2 | Slight |
| Mon 20 Nov 2000 | Welwyn Hatfield | 2 | 2 | Slight |
| Fri 24 Nov 2000 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 11 Dec 2000 | East Hertfordshire | 3 | 2 | Slight |
| Fri 29 Dec 2000 | East Hertfordshire | 1 | 1 | Slight |