Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Jan 2004 | Swansea | 1 | 1 | Slight |
| Thu 8 Jan 2004 | Swansea | 2 | 1 | Slight |
| Sun 18 Jan 2004 | Swansea | 3 | 1 | Slight |
| Mon 19 Jan 2004 | Swansea | 1 | 1 | Slight |
| Tue 20 Jan 2004 | Swansea | 1 | 1 | Slight |
| Tue 10 Feb 2004 | Swansea | 1 | 1 | Slight |
| Thu 12 Feb 2004 | Swansea | 2 | 1 | Slight |
| Fri 13 Feb 2004 | Swansea | 2 | 1 | Slight |
| Mon 5 Apr 2004 | Swansea | 3 | 5 | Slight |
| Sat 1 May 2004 | Swansea | 1 | 1 | Slight |
| Mon 3 May 2004 | Swansea | 1 | 1 | Slight |
| Thu 6 May 2004 | Neath Port Talbot | 2 | 1 | Slight |
| Sat 22 May 2004 | Swansea | 2 | 2 | Slight |
| Sun 6 Jun 2004 | Swansea | 1 | 1 | Serious |
| Sun 27 Jun 2004 | Swansea | 1 | 1 | Slight |
| Thu 1 Jul 2004 | Swansea | 2 | 2 | Slight |
| Fri 9 Jul 2004 | Swansea | 1 | 1 | Slight |
| Wed 21 Jul 2004 | Swansea | 2 | 1 | Slight |
| Mon 26 Jul 2004 | Swansea | 2 | 1 | Slight |
| Tue 3 Aug 2004 | Swansea | 1 | 1 | Slight |
| Sun 8 Aug 2004 | Swansea | 1 | 1 | Slight |
| Tue 10 Aug 2004 | Swansea | 4 | 3 | Slight |
| Thu 12 Aug 2004 | Swansea | 3 | 1 | Slight |
| Fri 20 Aug 2004 | Swansea | 2 | 2 | Slight |
| Fri 27 Aug 2004 | Swansea | 1 | 1 | Serious |
| Wed 1 Sep 2004 | Swansea | 2 | 2 | Slight |
| Fri 17 Sep 2004 | Swansea | 2 | 1 | Slight |
| Fri 8 Oct 2004 | Swansea | 1 | 1 | Slight |
| Mon 11 Oct 2004 | Swansea | 1 | 1 | Slight |
| Thu 14 Oct 2004 | Neath Port Talbot | 1 | 1 | Slight |
| Fri 22 Oct 2004 | Swansea | 1 | 1 | Slight |
| Wed 27 Oct 2004 | Swansea | 2 | 1 | Serious |
| Mon 22 Nov 2004 | Neath Port Talbot | 2 | 1 | Slight |
| Thu 2 Dec 2004 | Swansea | 3 | 4 | Slight |
| Sun 19 Dec 2004 | Swansea | 1 | 1 | Slight |
| Tue 21 Dec 2004 | Swansea | 2 | 1 | Slight |
| Wed 22 Dec 2004 | Swansea | 2 | 1 | Slight |