Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Jan 2004 | Swansea | 1 | 2 | Serious |
| Fri 9 Jan 2004 | Swansea | 2 | 2 | Slight |
| Tue 20 Jan 2004 | Swansea | 2 | 2 | Slight |
| Tue 20 Jan 2004 | Swansea | 3 | 2 | Slight |
| Tue 3 Feb 2004 | Swansea | 1 | 1 | Slight |
| Thu 5 Feb 2004 | Swansea | 1 | 3 | Slight |
| Thu 5 Feb 2004 | Swansea | 2 | 1 | Slight |
| Mon 23 Feb 2004 | Swansea | 3 | 1 | Slight |
| Tue 2 Mar 2004 | Swansea | 2 | 2 | Slight |
| Mon 8 Mar 2004 | Swansea | 2 | 2 | Slight |
| Fri 26 Mar 2004 | Swansea | 1 | 1 | Slight |
| Sun 4 Apr 2004 | Swansea | 1 | 1 | Slight |
| Sat 17 Apr 2004 | Swansea | 2 | 2 | Slight |
| Fri 23 Apr 2004 | Swansea | 2 | 1 | Slight |
| Sat 8 May 2004 | Swansea | 1 | 1 | Slight |
| Wed 19 May 2004 | Swansea | 1 | 1 | Slight |
| Wed 19 May 2004 | Swansea | 1 | 1 | Serious |
| Wed 26 May 2004 | Swansea | 3 | 2 | Slight |
| Wed 2 Jun 2004 | Swansea | 2 | 3 | Slight |
| Fri 4 Jun 2004 | Swansea | 2 | 3 | Serious |
| Tue 15 Jun 2004 | Swansea | 1 | 1 | Slight |
| Sat 10 Jul 2004 | Swansea | 2 | 1 | Slight |
| Fri 23 Jul 2004 | Swansea | 2 | 2 | Slight |
| Sat 24 Jul 2004 | Swansea | 2 | 1 | Serious |
| Sun 1 Aug 2004 | Swansea | 2 | 1 | Slight |
| Wed 4 Aug 2004 | Swansea | 2 | 1 | Slight |
| Wed 11 Aug 2004 | Swansea | 3 | 1 | Slight |
| Tue 31 Aug 2004 | Swansea | 2 | 1 | Slight |
| Fri 3 Sep 2004 | Swansea | 3 | 1 | Slight |
| Mon 6 Sep 2004 | Swansea | 2 | 1 | Slight |
| Tue 7 Sep 2004 | Swansea | 1 | 1 | Slight |
| Tue 7 Sep 2004 | Swansea | 3 | 3 | Fatal |
| Thu 9 Sep 2004 | Swansea | 2 | 1 | Slight |
| Fri 10 Sep 2004 | Swansea | 2 | 1 | Slight |
| Fri 10 Sep 2004 | Swansea | 3 | 1 | Slight |
| Wed 22 Sep 2004 | Swansea | 2 | 1 | Slight |
| Mon 4 Oct 2004 | Swansea | 1 | 1 | Serious |
| Tue 5 Oct 2004 | Swansea | 2 | 1 | Slight |
| Sat 16 Oct 2004 | Swansea | 2 | 3 | Slight |
| Tue 19 Oct 2004 | Swansea | 2 | 1 | Slight |
| Sun 31 Oct 2004 | Swansea | 4 | 2 | Slight |
| Tue 2 Nov 2004 | Swansea | 2 | 2 | Slight |
| Wed 3 Nov 2004 | Swansea | 2 | 1 | Slight |
| Sat 18 Dec 2004 | Swansea | 1 | 1 | Slight |