Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 6 Jan 1998 | Neath Port Talbot | 1 | 1 | Slight |
| Wed 18 Feb 1998 | Neath Port Talbot | 1 | 1 | Slight |
| Mon 4 May 1998 | Neath Port Talbot | 1 | 1 | Serious |
| Sun 28 Jun 1998 | Neath Port Talbot | 2 | 2 | Slight |
| Sun 5 Jul 1998 | Neath Port Talbot | 2 | 5 | Slight |
| Fri 31 Jul 1998 | Neath Port Talbot | 1 | 1 | Slight |
| Tue 11 Aug 1998 | Neath Port Talbot | 1 | 2 | Slight |
| Mon 28 Sep 1998 | Neath Port Talbot | 1 | 1 | Serious |
| Fri 9 Oct 1998 | Neath Port Talbot | 6 | 4 | Slight |
| Fri 9 Oct 1998 | Neath Port Talbot | 2 | 1 | Slight |
| Tue 13 Oct 1998 | Neath Port Talbot | 2 | 1 | Slight |
| Sat 17 Oct 1998 | Neath Port Talbot | 1 | 3 | Slight |
| Wed 9 Dec 1998 | Neath Port Talbot | 1 | 1 | Slight |