Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 23 Feb 1999 | Neath Port Talbot | 2 | 1 | Slight |
| Sat 13 Mar 1999 | Neath Port Talbot | 2 | 1 | Slight |
| Wed 14 Apr 1999 | Neath Port Talbot | 2 | 1 | Slight |
| Thu 30 Sep 1999 | Bridgend | 2 | 8 | Slight |
| Mon 6 Dec 1999 | Bridgend | 2 | 2 | Serious |
| Mon 20 Dec 1999 | Neath Port Talbot | 1 | 1 | Slight |