Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 6 Jan 1999 | Caerphilly | 2 | 6 | Slight |
| Mon 18 Jan 1999 | Caerphilly | 2 | 2 | Slight |
| Thu 17 Jun 1999 | Caerphilly | 1 | 1 | Slight |
| Mon 6 Sep 1999 | Caerphilly | 1 | 1 | Slight |