Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 30 Jan 1998 | Carmarthenshire | 1 | 1 | Slight |
| Mon 9 Feb 1998 | Carmarthenshire | 2 | 1 | Slight |
| Wed 25 Feb 1998 | Carmarthenshire | 1 | 1 | Slight |
| Sun 1 Mar 1998 | Carmarthenshire | 1 | 1 | Slight |
| Wed 4 Mar 1998 | Carmarthenshire | 2 | 1 | Slight |
| Mon 16 Mar 1998 | Carmarthenshire | 1 | 1 | Serious |
| Thu 9 Apr 1998 | Carmarthenshire | 3 | 1 | Slight |
| Mon 20 Apr 1998 | Carmarthenshire | 2 | 4 | Serious |
| Mon 20 Apr 1998 | Carmarthenshire | 1 | 1 | Slight |
| Thu 7 May 1998 | Carmarthenshire | 1 | 1 | Serious |
| Tue 26 May 1998 | Carmarthenshire | 1 | 1 | Slight |
| Fri 29 May 1998 | Carmarthenshire | 3 | 3 | Slight |
| Thu 4 Jun 1998 | Carmarthenshire | 2 | 1 | Serious |
| Sat 13 Jun 1998 | Carmarthenshire | 2 | 1 | Serious |
| Mon 15 Jun 1998 | Carmarthenshire | 1 | 1 | Slight |
| Fri 19 Jun 1998 | Carmarthenshire | 2 | 4 | Serious |
| Sat 4 Jul 1998 | Carmarthenshire | 2 | 1 | Slight |
| Fri 10 Jul 1998 | Carmarthenshire | 3 | 2 | Slight |
| Thu 23 Jul 1998 | Carmarthenshire | 1 | 1 | Serious |
| Sat 15 Aug 1998 | Carmarthenshire | 1 | 2 | Slight |
| Sun 30 Aug 1998 | Carmarthenshire | 1 | 1 | Serious |
| Tue 1 Sep 1998 | Carmarthenshire | 2 | 3 | Slight |
| Mon 7 Sep 1998 | Carmarthenshire | 3 | 1 | Slight |
| Mon 14 Sep 1998 | Carmarthenshire | 1 | 1 | Slight |
| Thu 24 Sep 1998 | Carmarthenshire | 2 | 1 | Slight |
| Sun 27 Sep 1998 | Carmarthenshire | 1 | 1 | Slight |
| Mon 5 Oct 1998 | Carmarthenshire | 2 | 1 | Serious |
| Tue 13 Oct 1998 | Carmarthenshire | 2 | 1 | Slight |
| Fri 13 Nov 1998 | Carmarthenshire | 2 | 1 | Slight |
| Mon 16 Nov 1998 | Carmarthenshire | 1 | 1 | Slight |
| Sat 5 Dec 1998 | Carmarthenshire | 1 | 1 | Slight |
| Mon 7 Dec 1998 | Carmarthenshire | 1 | 1 | Slight |
| Sat 12 Dec 1998 | Carmarthenshire | 2 | 1 | Slight |
| Tue 15 Dec 1998 | Carmarthenshire | 2 | 1 | Slight |