Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 30 Jan 2003 | East Hertfordshire | 1 | 1 | Slight |
| Wed 2 Apr 2003 | East Hertfordshire | 1 | 1 | Slight |
| Tue 8 Apr 2003 | Uttlesford | 1 | 1 | Slight |
| Fri 25 Apr 2003 | Uttlesford | 2 | 1 | Slight |
| Mon 2 Jun 2003 | Uttlesford | 2 | 2 | Serious |
| Thu 26 Jun 2003 | East Hertfordshire | 2 | 1 | Slight |
| Fri 1 Aug 2003 | Uttlesford | 1 | 1 | Serious |
| Fri 15 Aug 2003 | East Hertfordshire | 2 | 1 | Slight |
| Sun 31 Aug 2003 | Uttlesford | 1 | 1 | Serious |
| Mon 15 Sep 2003 | Uttlesford | 2 | 1 | Serious |
| Fri 19 Sep 2003 | Uttlesford | 1 | 1 | Slight |
| Tue 9 Dec 2003 | East Hertfordshire | 2 | 1 | Slight |
| Tue 9 Dec 2003 | East Hertfordshire | 2 | 1 | Slight |
| Fri 12 Dec 2003 | East Hertfordshire | 1 | 1 | Slight |