Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 2002 | Cardiff | 2 | 1 | Slight |
| Sat 26 Jan 2002 | Cardiff | 2 | 1 | Slight |
| Wed 6 Feb 2002 | The Vale of Glamorgan | 2 | 1 | Slight |
| Sun 10 Feb 2002 | Cardiff | 2 | 1 | Slight |
| Mon 18 Feb 2002 | The Vale of Glamorgan | 2 | 2 | Slight |
| Fri 22 Feb 2002 | Cardiff | 2 | 1 | Slight |
| Sun 24 Mar 2002 | Cardiff | 1 | 1 | Slight |
| Tue 9 Apr 2002 | Cardiff | 2 | 1 | Slight |
| Tue 9 Apr 2002 | Cardiff | 2 | 2 | Serious |
| Thu 11 Apr 2002 | The Vale of Glamorgan | 1 | 1 | Slight |
| Mon 15 Apr 2002 | The Vale of Glamorgan | 3 | 1 | Slight |
| Fri 19 Apr 2002 | Cardiff | 1 | 1 | Slight |
| Sun 21 Apr 2002 | The Vale of Glamorgan | 1 | 1 | Slight |
| Mon 22 Apr 2002 | The Vale of Glamorgan | 1 | 2 | Slight |
| Tue 30 Apr 2002 | The Vale of Glamorgan | 2 | 1 | Serious |
| Fri 10 May 2002 | Cardiff | 1 | 1 | Slight |
| Tue 14 May 2002 | Cardiff | 2 | 1 | Slight |
| Thu 30 May 2002 | The Vale of Glamorgan | 2 | 1 | Slight |
| Tue 11 Jun 2002 | Cardiff | 1 | 1 | Slight |
| Tue 16 Jul 2002 | Cardiff | 2 | 1 | Slight |
| Thu 18 Jul 2002 | The Vale of Glamorgan | 2 | 2 | Slight |
| Sat 20 Jul 2002 | Cardiff | 2 | 1 | Slight |
| Fri 16 Aug 2002 | Cardiff | 3 | 2 | Slight |
| Mon 2 Sep 2002 | The Vale of Glamorgan | 2 | 2 | Slight |
| Sun 15 Sep 2002 | Cardiff | 1 | 1 | Slight |
| Thu 19 Sep 2002 | Cardiff | 2 | 1 | Serious |
| Fri 20 Sep 2002 | The Vale of Glamorgan | 2 | 2 | Slight |
| Fri 4 Oct 2002 | The Vale of Glamorgan | 2 | 1 | Serious |
| Sun 6 Oct 2002 | Cardiff | 2 | 2 | Slight |
| Wed 16 Oct 2002 | Cardiff | 2 | 2 | Slight |
| Wed 13 Nov 2002 | Cardiff | 2 | 1 | Slight |
| Sat 30 Nov 2002 | Cardiff | 2 | 3 | Slight |
| Tue 3 Dec 2002 | The Vale of Glamorgan | 2 | 2 | Slight |
| Wed 4 Dec 2002 | Cardiff | 2 | 1 | Slight |
| Tue 10 Dec 2002 | Cardiff | 2 | 2 | Slight |
| Fri 13 Dec 2002 | Cardiff | 2 | 5 | Slight |
| Sun 15 Dec 2002 | Cardiff | 2 | 1 | Slight |
| Sun 22 Dec 2002 | Cardiff | 4 | 2 | Slight |
| Mon 23 Dec 2002 | The Vale of Glamorgan | 2 | 2 | Slight |
| Mon 23 Dec 2002 | Cardiff | 2 | 1 | Slight |