Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 21 Feb 1998 | Neath Port Talbot | 2 | 1 | Serious |
| Fri 6 Mar 1998 | Neath Port Talbot | 1 | 1 | Slight |
| Mon 18 May 1998 | Neath Port Talbot | 1 | 1 | Slight |
| Sun 31 May 1998 | Neath Port Talbot | 2 | 1 | Slight |
| Thu 4 Jun 1998 | Neath Port Talbot | 3 | 1 | Slight |
| Mon 10 Aug 1998 | Neath Port Talbot | 3 | 1 | Slight |
| Thu 26 Nov 1998 | Neath Port Talbot | 2 | 11 | Serious |
| Sun 29 Nov 1998 | Neath Port Talbot | 1 | 1 | Slight |