Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 5 Jan 2004 | Caerphilly | 2 | 2 | Slight |
| Mon 2 Feb 2004 | Caerphilly | 2 | 1 | Slight |
| Fri 6 Feb 2004 | Caerphilly | 3 | 4 | Slight |
| Mon 23 Feb 2004 | Caerphilly | 2 | 2 | Slight |
| Thu 26 Feb 2004 | Caerphilly | 2 | 1 | Slight |
| Fri 27 Feb 2004 | Caerphilly | 2 | 6 | Slight |
| Sun 21 Mar 2004 | Caerphilly | 1 | 1 | Slight |
| Sat 24 Apr 2004 | Caerphilly | 2 | 1 | Slight |
| Mon 26 Apr 2004 | Caerphilly | 1 | 1 | Slight |
| Mon 21 Jun 2004 | Caerphilly | 1 | 4 | Slight |
| Wed 28 Jul 2004 | Caerphilly | 2 | 1 | Slight |
| Fri 30 Jul 2004 | Caerphilly | 2 | 1 | Slight |
| Wed 11 Aug 2004 | Caerphilly | 2 | 1 | Slight |
| Thu 21 Oct 2004 | Caerphilly | 2 | 2 | Slight |
| Sat 30 Oct 2004 | Caerphilly | 2 | 1 | Slight |
| Mon 1 Nov 2004 | Caerphilly | 2 | 1 | Slight |