Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 11 Jan 2000 | The Vale of Glamorgan | 2 | 1 | Slight |
| Sat 22 Jan 2000 | The Vale of Glamorgan | 1 | 1 | Serious |
| Fri 4 Feb 2000 | The Vale of Glamorgan | 2 | 1 | Slight |
| Mon 7 Feb 2000 | The Vale of Glamorgan | 2 | 2 | Slight |
| Wed 1 Mar 2000 | The Vale of Glamorgan | 2 | 2 | Slight |
| Wed 1 Mar 2000 | The Vale of Glamorgan | 1 | 1 | Slight |
| Thu 11 May 2000 | The Vale of Glamorgan | 2 | 4 | Slight |
| Sat 24 Jun 2000 | The Vale of Glamorgan | 2 | 3 | Slight |
| Mon 17 Jul 2000 | The Vale of Glamorgan | 2 | 2 | Slight |
| Mon 17 Jul 2000 | The Vale of Glamorgan | 2 | 2 | Slight |
| Fri 11 Aug 2000 | The Vale of Glamorgan | 2 | 1 | Slight |
| Fri 1 Sep 2000 | The Vale of Glamorgan | 4 | 3 | Slight |
| Sat 4 Nov 2000 | The Vale of Glamorgan | 2 | 1 | Slight |
| Wed 29 Nov 2000 | The Vale of Glamorgan | 2 | 4 | Serious |