Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 17 Jan 2004 | Wrexham | 2 | 1 | Slight |
| Thu 29 Jan 2004 | Wrexham | 2 | 1 | Slight |
| Wed 11 Feb 2004 | Denbighshire | 2 | 4 | Serious |
| Sat 28 Feb 2004 | Wrexham | 2 | 2 | Slight |
| Sat 13 Mar 2004 | Wrexham | 2 | 2 | Slight |
| Fri 19 Mar 2004 | Wrexham | 3 | 3 | Slight |
| Wed 31 Mar 2004 | Denbighshire | 1 | 5 | Serious |
| Sun 4 Apr 2004 | Denbighshire | 2 | 2 | Serious |
| Thu 15 Apr 2004 | Wrexham | 1 | 1 | Serious |
| Tue 20 Apr 2004 | Wrexham | 2 | 1 | Slight |
| Thu 22 Apr 2004 | Wrexham | 2 | 1 | Slight |
| Fri 21 May 2004 | Wrexham | 3 | 2 | Slight |
| Sat 22 May 2004 | Wrexham | 3 | 1 | Slight |
| Fri 28 May 2004 | Wrexham | 1 | 2 | Slight |
| Mon 14 Jun 2004 | Wrexham | 2 | 1 | Slight |
| Wed 16 Jun 2004 | Denbighshire | 2 | 2 | Slight |
| Sat 26 Jun 2004 | Wrexham | 1 | 1 | Slight |
| Sun 27 Jun 2004 | Wrexham | 3 | 3 | Slight |
| Mon 26 Jul 2004 | Denbighshire | 2 | 1 | Slight |
| Tue 3 Aug 2004 | Wrexham | 1 | 1 | Slight |
| Thu 5 Aug 2004 | Wrexham | 2 | 2 | Slight |
| Sat 7 Aug 2004 | Wrexham | 2 | 4 | Slight |
| Sun 8 Aug 2004 | Wrexham | 3 | 2 | Serious |
| Sun 8 Aug 2004 | Wrexham | 3 | 2 | Slight |
| Tue 10 Aug 2004 | Wrexham | 1 | 1 | Slight |
| Wed 11 Aug 2004 | Wrexham | 2 | 1 | Slight |
| Sat 14 Aug 2004 | Wrexham | 2 | 2 | Slight |
| Wed 18 Aug 2004 | Wrexham | 1 | 1 | Slight |
| Fri 20 Aug 2004 | Wrexham | 3 | 2 | Slight |
| Wed 25 Aug 2004 | Wrexham | 2 | 1 | Serious |
| Fri 1 Oct 2004 | Wrexham | 1 | 1 | Slight |
| Mon 4 Oct 2004 | Wrexham | 2 | 1 | Slight |
| Sun 10 Oct 2004 | Wrexham | 2 | 1 | Slight |
| Mon 8 Nov 2004 | Denbighshire | 1 | 1 | Slight |
| Wed 24 Nov 2004 | Wrexham | 1 | 1 | Slight |
| Tue 7 Dec 2004 | Wrexham | 4 | 3 | Slight |
| Sun 26 Dec 2004 | Denbighshire | 4 | 1 | Slight |