Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 4 Jan 1999 | Neath Port Talbot | 2 | 1 | Slight |
| Wed 3 Feb 1999 | Neath Port Talbot | 2 | 2 | Slight |
| Thu 8 Apr 1999 | Neath Port Talbot | 2 | 2 | Slight |
| Sun 16 May 1999 | Neath Port Talbot | 2 | 1 | Slight |
| Mon 11 Oct 1999 | Neath Port Talbot | 1 | 1 | Slight |
| Thu 14 Oct 1999 | Neath Port Talbot | 2 | 1 | Slight |
| Fri 19 Nov 1999 | Neath Port Talbot | 2 | 1 | Slight |
| Wed 29 Dec 1999 | Neath Port Talbot | 2 | 1 | Slight |