Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 6 Jan 2003 | Wrexham | 2 | 1 | Slight |
| Fri 10 Jan 2003 | Flintshire | 1 | 1 | Slight |
| Tue 28 Jan 2003 | Wrexham | 3 | 1 | Slight |
| Mon 3 Feb 2003 | Flintshire | 2 | 3 | Slight |
| Thu 6 Feb 2003 | Flintshire | 2 | 3 | Slight |
| Wed 12 Feb 2003 | Flintshire | 2 | 2 | Slight |
| Wed 26 Feb 2003 | Flintshire | 1 | 1 | Slight |
| Wed 26 Feb 2003 | Flintshire | 1 | 1 | Slight |
| Wed 26 Feb 2003 | Flintshire | 2 | 1 | Slight |
| Fri 28 Feb 2003 | Flintshire | 1 | 1 | Slight |
| Sun 2 Mar 2003 | Flintshire | 2 | 4 | Slight |
| Wed 5 Mar 2003 | Flintshire | 1 | 1 | Slight |
| Sat 8 Mar 2003 | Flintshire | 3 | 1 | Slight |
| Sun 9 Mar 2003 | Wrexham | 2 | 1 | Slight |
| Sun 16 Mar 2003 | Flintshire | 2 | 1 | Slight |
| Mon 17 Mar 2003 | Wrexham | 2 | 1 | Slight |
| Wed 19 Mar 2003 | Wrexham | 3 | 1 | Slight |
| Fri 21 Mar 2003 | Flintshire | 2 | 1 | Slight |
| Fri 21 Mar 2003 | Wrexham | 2 | 1 | Slight |
| Sat 29 Mar 2003 | Denbighshire | 2 | 1 | Slight |
| Fri 25 Apr 2003 | Flintshire | 3 | 1 | Slight |
| Thu 1 May 2003 | Flintshire | 2 | 1 | Slight |
| Thu 1 May 2003 | Flintshire | 1 | 1 | Slight |
| Fri 2 May 2003 | Wrexham | 3 | 1 | Slight |
| Fri 2 May 2003 | Flintshire | 2 | 2 | Slight |
| Sat 3 May 2003 | Flintshire | 2 | 2 | Slight |
| Fri 16 May 2003 | Flintshire | 2 | 1 | Serious |
| Fri 6 Jun 2003 | Wrexham | 1 | 1 | Serious |
| Fri 20 Jun 2003 | Flintshire | 4 | 2 | Slight |
| Tue 24 Jun 2003 | Wrexham | 2 | 1 | Slight |
| Tue 24 Jun 2003 | Flintshire | 2 | 1 | Slight |
| Thu 26 Jun 2003 | Wrexham | 2 | 2 | Serious |
| Thu 26 Jun 2003 | Flintshire | 2 | 5 | Serious |
| Tue 1 Jul 2003 | Wrexham | 1 | 1 | Slight |
| Sun 6 Jul 2003 | Flintshire | 1 | 1 | Slight |
| Mon 14 Jul 2003 | Wrexham | 2 | 1 | Slight |
| Thu 17 Jul 2003 | Wrexham | 2 | 1 | Slight |
| Tue 22 Jul 2003 | Wrexham | 1 | 2 | Slight |
| Thu 24 Jul 2003 | Denbighshire | 1 | 4 | Serious |
| Wed 30 Jul 2003 | Denbighshire | 2 | 1 | Slight |
| Tue 5 Aug 2003 | Flintshire | 3 | 2 | Slight |
| Tue 5 Aug 2003 | Flintshire | 1 | 1 | Fatal |
| Fri 22 Aug 2003 | Flintshire | 2 | 3 | Slight |
| Sun 24 Aug 2003 | Wrexham | 2 | 1 | Slight |
| Thu 28 Aug 2003 | Flintshire | 3 | 2 | Slight |
| Fri 29 Aug 2003 | Wrexham | 2 | 2 | Slight |
| Sun 31 Aug 2003 | Flintshire | 2 | 1 | Slight |
| Fri 5 Sep 2003 | Wrexham | 2 | 1 | Slight |
| Sat 6 Sep 2003 | Wrexham | 2 | 1 | Slight |
| Tue 9 Sep 2003 | Wrexham | 1 | 1 | Slight |
| Tue 9 Sep 2003 | Wrexham | 2 | 1 | Slight |
| Wed 10 Sep 2003 | Flintshire | 1 | 1 | Slight |
| Fri 12 Sep 2003 | Wrexham | 2 | 3 | Slight |
| Fri 12 Sep 2003 | Flintshire | 1 | 2 | Serious |
| Sat 13 Sep 2003 | Wrexham | 1 | 1 | Slight |
| Sat 20 Sep 2003 | Wrexham | 1 | 1 | Fatal |
| Sat 20 Sep 2003 | Wrexham | 2 | 2 | Slight |
| Mon 22 Sep 2003 | Wrexham | 3 | 1 | Slight |
| Fri 26 Sep 2003 | Flintshire | 2 | 2 | Slight |
| Fri 26 Sep 2003 | Flintshire | 2 | 3 | Slight |
| Sun 28 Sep 2003 | Flintshire | 1 | 1 | Slight |
| Tue 21 Oct 2003 | Flintshire | 2 | 1 | Slight |
| Wed 22 Oct 2003 | Denbighshire | 4 | 1 | Slight |
| Thu 30 Oct 2003 | Flintshire | 2 | 1 | Slight |
| Thu 30 Oct 2003 | Wrexham | 2 | 1 | Slight |
| Mon 10 Nov 2003 | Flintshire | 2 | 1 | Slight |
| Mon 24 Nov 2003 | Flintshire | 2 | 1 | Slight |
| Wed 26 Nov 2003 | Flintshire | 2 | 3 | Slight |
| Thu 27 Nov 2003 | Flintshire | 1 | 1 | Slight |
| Fri 28 Nov 2003 | Wrexham | 1 | 1 | Slight |
| Mon 1 Dec 2003 | Wrexham | 2 | 1 | Slight |
| Mon 1 Dec 2003 | Flintshire | 2 | 1 | Slight |
| Mon 8 Dec 2003 | Wrexham | 3 | 2 | Slight |
| Sat 13 Dec 2003 | Flintshire | 1 | 2 | Slight |
| Sun 21 Dec 2003 | Flintshire | 1 | 1 | Slight |
| Sun 21 Dec 2003 | Flintshire | 1 | 2 | Slight |
| Mon 22 Dec 2003 | Wrexham | 2 | 1 | Slight |
| Mon 22 Dec 2003 | Flintshire | 2 | 1 | Slight |
| Mon 29 Dec 2003 | Flintshire | 1 | 1 | Slight |
| Mon 29 Dec 2003 | Wrexham | 1 | 2 | Serious |