Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Jan 2004 | Caerphilly | 1 | 2 | Slight |
| Tue 6 Jan 2004 | Caerphilly | 1 | 1 | Slight |
| Sat 24 Jan 2004 | Caerphilly | 2 | 1 | Slight |
| Wed 7 Apr 2004 | Caerphilly | 2 | 1 | Slight |
| Thu 15 Apr 2004 | Caerphilly | 1 | 1 | Slight |
| Mon 17 May 2004 | Caerphilly | 2 | 1 | Slight |
| Tue 18 May 2004 | Caerphilly | 1 | 1 | Slight |
| Tue 18 May 2004 | Caerphilly | 2 | 1 | Slight |
| Fri 4 Jun 2004 | Caerphilly | 2 | 1 | Slight |
| Mon 28 Jun 2004 | Caerphilly | 2 | 1 | Slight |
| Sat 28 Aug 2004 | Caerphilly | 2 | 1 | Slight |
| Wed 8 Sep 2004 | Caerphilly | 3 | 2 | Slight |
| Fri 24 Sep 2004 | Caerphilly | 2 | 1 | Slight |
| Mon 27 Sep 2004 | Caerphilly | 2 | 2 | Slight |
| Mon 11 Oct 2004 | Caerphilly | 2 | 1 | Serious |
| Mon 25 Oct 2004 | Caerphilly | 2 | 1 | Slight |
| Mon 29 Nov 2004 | Caerphilly | 2 | 1 | Slight |
| Fri 10 Dec 2004 | Caerphilly | 2 | 1 | Slight |
| Sun 12 Dec 2004 | Caerphilly | 2 | 1 | Slight |
| Fri 24 Dec 2004 | Caerphilly | 1 | 1 | Slight |