Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 6 Mar 2002 | North Hertfordshire | 1 | 1 | Slight |
| Thu 28 Mar 2002 | East Hertfordshire | 1 | 1 | Slight |
| Sun 28 Apr 2002 | Stevenage | 3 | 2 | Slight |
| Wed 1 May 2002 | Stevenage | 2 | 1 | Slight |
| Fri 17 May 2002 | East Hertfordshire | 2 | 1 | Slight |
| Wed 29 May 2002 | Stevenage | 2 | 1 | Slight |
| Thu 6 Jun 2002 | East Hertfordshire | 2 | 1 | Slight |
| Mon 10 Jun 2002 | East Hertfordshire | 4 | 5 | Fatal |
| Tue 16 Jul 2002 | Stevenage | 2 | 1 | Slight |
| Thu 18 Jul 2002 | Stevenage | 2 | 3 | Slight |
| Sat 3 Aug 2002 | East Hertfordshire | 2 | 2 | Slight |
| Mon 9 Sep 2002 | Stevenage | 2 | 4 | Serious |
| Wed 11 Sep 2002 | East Hertfordshire | 1 | 1 | Serious |
| Tue 17 Sep 2002 | East Hertfordshire | 1 | 1 | Slight |
| Tue 19 Nov 2002 | East Hertfordshire | 1 | 1 | Serious |