Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 3 Feb 2004 | Caerphilly | 1 | 1 | Serious |
| Tue 3 Feb 2004 | Caerphilly | 2 | 2 | Slight |
| Wed 25 Feb 2004 | Caerphilly | 3 | 1 | Slight |
| Thu 26 Feb 2004 | Caerphilly | 2 | 1 | Slight |
| Mon 17 May 2004 | Caerphilly | 2 | 1 | Slight |
| Fri 28 May 2004 | Caerphilly | 3 | 2 | Slight |
| Thu 22 Jul 2004 | Caerphilly | 1 | 1 | Slight |
| Sun 26 Dec 2004 | Caerphilly | 1 | 2 | Serious |