Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 13 Mar 2002 | Welwyn Hatfield | 3 | 1 | Slight |
| Sat 6 Apr 2002 | Hertsmere | 2 | 1 | Slight |
| Thu 11 Apr 2002 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 21 Aug 2002 | Welwyn Hatfield | 4 | 2 | Serious |
| Mon 26 Aug 2002 | Welwyn Hatfield | 1 | 2 | Fatal |
| Sat 2 Nov 2002 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 16 Dec 2002 | Welwyn Hatfield | 2 | 1 | Slight |