Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 25 Jan 2003 | Carmarthenshire | 2 | 1 | Serious |
| Wed 29 Jan 2003 | Carmarthenshire | 2 | 2 | Slight |
| Wed 26 Feb 2003 | Carmarthenshire | 1 | 2 | Serious |
| Sat 1 Mar 2003 | Carmarthenshire | 2 | 1 | Slight |
| Tue 4 Mar 2003 | Carmarthenshire | 2 | 1 | Slight |
| Tue 4 Mar 2003 | Carmarthenshire | 1 | 1 | Slight |
| Fri 7 Mar 2003 | Carmarthenshire | 1 | 2 | Slight |
| Tue 11 Mar 2003 | Carmarthenshire | 2 | 2 | Slight |
| Wed 12 Mar 2003 | Carmarthenshire | 1 | 1 | Slight |
| Tue 1 Apr 2003 | Carmarthenshire | 4 | 5 | Slight |
| Thu 24 Apr 2003 | Carmarthenshire | 1 | 3 | Slight |
| Fri 23 May 2003 | Carmarthenshire | 2 | 1 | Slight |
| Sat 24 May 2003 | Carmarthenshire | 2 | 4 | Slight |
| Thu 5 Jun 2003 | Carmarthenshire | 2 | 2 | Slight |
| Thu 12 Jun 2003 | Carmarthenshire | 3 | 1 | Slight |
| Sat 14 Jun 2003 | Carmarthenshire | 1 | 1 | Slight |
| Mon 16 Jun 2003 | Carmarthenshire | 3 | 2 | Slight |
| Wed 2 Jul 2003 | Carmarthenshire | 3 | 1 | Slight |
| Sat 5 Jul 2003 | Carmarthenshire | 1 | 1 | Slight |
| Sun 6 Jul 2003 | Carmarthenshire | 1 | 1 | Slight |
| Sat 12 Jul 2003 | Carmarthenshire | 2 | 1 | Slight |
| Tue 22 Jul 2003 | Carmarthenshire | 2 | 2 | Slight |
| Tue 29 Jul 2003 | Carmarthenshire | 2 | 1 | Slight |
| Thu 31 Jul 2003 | Carmarthenshire | 1 | 1 | Slight |
| Fri 1 Aug 2003 | Carmarthenshire | 2 | 1 | Serious |
| Thu 14 Aug 2003 | Carmarthenshire | 2 | 1 | Slight |
| Mon 18 Aug 2003 | Carmarthenshire | 2 | 1 | Slight |
| Mon 18 Aug 2003 | Carmarthenshire | 2 | 1 | Slight |
| Wed 20 Aug 2003 | Carmarthenshire | 1 | 1 | Serious |
| Sat 13 Sep 2003 | Carmarthenshire | 1 | 1 | Serious |
| Thu 18 Sep 2003 | Carmarthenshire | 3 | 4 | Serious |
| Fri 19 Sep 2003 | Carmarthenshire | 1 | 1 | Slight |
| Fri 26 Sep 2003 | Carmarthenshire | 2 | 2 | Serious |
| Mon 29 Sep 2003 | Carmarthenshire | 3 | 2 | Slight |
| Sat 1 Nov 2003 | Carmarthenshire | 3 | 1 | Slight |
| Mon 3 Nov 2003 | Carmarthenshire | 1 | 1 | Slight |
| Mon 15 Dec 2003 | Carmarthenshire | 2 | 1 | Slight |
| Wed 17 Dec 2003 | Carmarthenshire | 2 | 1 | Slight |