Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 5 Jan 2003 | Swansea | 1 | 1 | Slight |
| Sat 11 Jan 2003 | Swansea | 2 | 1 | Slight |
| Tue 14 Jan 2003 | Swansea | 2 | 1 | Slight |
| Fri 17 Jan 2003 | Swansea | 2 | 2 | Slight |
| Sat 18 Jan 2003 | Swansea | 2 | 1 | Slight |
| Tue 21 Jan 2003 | Swansea | 3 | 1 | Slight |
| Sat 8 Feb 2003 | Swansea | 2 | 2 | Slight |
| Fri 14 Feb 2003 | Swansea | 2 | 2 | Slight |
| Thu 27 Feb 2003 | Swansea | 2 | 1 | Slight |
| Fri 14 Mar 2003 | Swansea | 2 | 1 | Slight |
| Sun 16 Mar 2003 | Swansea | 1 | 2 | Slight |
| Wed 19 Mar 2003 | Swansea | 2 | 1 | Slight |
| Mon 31 Mar 2003 | Swansea | 2 | 1 | Slight |
| Sat 26 Apr 2003 | Swansea | 2 | 2 | Slight |
| Wed 30 Apr 2003 | Swansea | 2 | 2 | Slight |
| Fri 9 May 2003 | Swansea | 1 | 1 | Slight |
| Fri 16 May 2003 | Swansea | 2 | 2 | Slight |
| Fri 16 May 2003 | Swansea | 1 | 1 | Slight |
| Wed 28 May 2003 | Swansea | 2 | 1 | Slight |
| Fri 30 May 2003 | Swansea | 2 | 2 | Slight |
| Thu 5 Jun 2003 | Swansea | 2 | 1 | Fatal |
| Tue 10 Jun 2003 | Swansea | 2 | 2 | Slight |
| Sat 28 Jun 2003 | Swansea | 1 | 1 | Slight |
| Thu 3 Jul 2003 | Swansea | 1 | 2 | Slight |
| Wed 9 Jul 2003 | Swansea | 3 | 2 | Slight |
| Sun 20 Jul 2003 | Swansea | 2 | 3 | Slight |
| Mon 21 Jul 2003 | Swansea | 2 | 1 | Slight |
| Mon 21 Jul 2003 | Swansea | 3 | 2 | Slight |
| Fri 12 Sep 2003 | Swansea | 2 | 1 | Slight |
| Sun 28 Sep 2003 | Swansea | 1 | 1 | Slight |
| Mon 13 Oct 2003 | Swansea | 2 | 1 | Slight |
| Fri 17 Oct 2003 | Swansea | 2 | 4 | Slight |
| Wed 22 Oct 2003 | Swansea | 1 | 1 | Serious |
| Wed 29 Oct 2003 | Swansea | 1 | 1 | Slight |
| Thu 6 Nov 2003 | Swansea | 2 | 1 | Slight |
| Sun 9 Nov 2003 | Swansea | 1 | 1 | Slight |
| Wed 12 Nov 2003 | Swansea | 2 | 3 | Slight |
| Mon 17 Nov 2003 | Swansea | 2 | 1 | Slight |
| Thu 27 Nov 2003 | Swansea | 2 | 1 | Slight |
| Thu 11 Dec 2003 | Swansea | 1 | 1 | Slight |
| Sat 13 Dec 2003 | Swansea | 1 | 1 | Slight |
| Thu 18 Dec 2003 | Swansea | 2 | 2 | Slight |
| Fri 19 Dec 2003 | Swansea | 2 | 1 | Slight |
| Sat 20 Dec 2003 | Swansea | 2 | 1 | Slight |