Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 3 Jan 2004 | Cardiff | 2 | 1 | Slight |
| Thu 15 Jan 2004 | Cardiff | 2 | 2 | Slight |
| Fri 16 Jan 2004 | Cardiff | 2 | 1 | Slight |
| Wed 28 Jan 2004 | Cardiff | 2 | 1 | Slight |
| Thu 29 Jan 2004 | Cardiff | 3 | 1 | Slight |
| Sun 15 Feb 2004 | Cardiff | 2 | 1 | Slight |
| Wed 18 Feb 2004 | Cardiff | 2 | 1 | Slight |
| Thu 25 Mar 2004 | Cardiff | 2 | 3 | Slight |
| Sat 24 Apr 2004 | Cardiff | 2 | 2 | Slight |
| Sat 15 May 2004 | Cardiff | 2 | 1 | Slight |
| Fri 2 Jul 2004 | Cardiff | 2 | 1 | Slight |
| Fri 9 Jul 2004 | Cardiff | 2 | 1 | Slight |
| Mon 13 Sep 2004 | Cardiff | 2 | 2 | Slight |
| Wed 13 Oct 2004 | Cardiff | 2 | 2 | Slight |
| Mon 22 Nov 2004 | Cardiff | 2 | 2 | Slight |
| Fri 10 Dec 2004 | Cardiff | 2 | 2 | Slight |