Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 3 Jan 2000 | Torfaen | 2 | 1 | Slight |
| Tue 4 Jan 2000 | Torfaen | 2 | 1 | Slight |
| Wed 12 Jan 2000 | Torfaen | 1 | 1 | Slight |
| Thu 20 Jan 2000 | Newport | 2 | 5 | Slight |
| Thu 3 Feb 2000 | Newport | 2 | 1 | Slight |
| Thu 17 Feb 2000 | Torfaen | 2 | 1 | Slight |
| Mon 28 Feb 2000 | Newport | 2 | 1 | Slight |
| Fri 10 Mar 2000 | Torfaen | 2 | 1 | Slight |
| Sun 12 Mar 2000 | Newport | 2 | 1 | Slight |
| Sun 19 Mar 2000 | Newport | 2 | 1 | Serious |
| Sat 25 Mar 2000 | Torfaen | 2 | 2 | Serious |
| Tue 28 Mar 2000 | Torfaen | 2 | 1 | Slight |
| Thu 6 Apr 2000 | Bristol, City of | 1 | 3 | Slight |
| Fri 14 Apr 2000 | Newport | 2 | 1 | Slight |
| Sat 15 Apr 2000 | Newport | 3 | 1 | Slight |
| Mon 17 Apr 2000 | Newport | 2 | 2 | Slight |
| Tue 18 Apr 2000 | Newport | 2 | 2 | Slight |
| Tue 25 Apr 2000 | Torfaen | 2 | 2 | Slight |
| Fri 28 Apr 2000 | Newport | 2 | 1 | Slight |
| Fri 28 Apr 2000 | Torfaen | 2 | 1 | Slight |
| Wed 3 May 2000 | Newport | 2 | 1 | Slight |
| Mon 8 May 2000 | Newport | 2 | 1 | Slight |
| Tue 23 May 2000 | Torfaen | 1 | 1 | Slight |
| Sat 27 May 2000 | Torfaen | 1 | 2 | Serious |
| Mon 5 Jun 2000 | Torfaen | 1 | 1 | Slight |
| Sun 18 Jun 2000 | Torfaen | 2 | 1 | Slight |
| Tue 20 Jun 2000 | Newport | 2 | 1 | Slight |
| Tue 4 Jul 2000 | Torfaen | 2 | 1 | Slight |
| Sat 8 Jul 2000 | Torfaen | 1 | 1 | Serious |
| Thu 20 Jul 2000 | Torfaen | 2 | 1 | Slight |
| Fri 21 Jul 2000 | Newport | 2 | 1 | Slight |
| Mon 24 Jul 2000 | Torfaen | 2 | 1 | Slight |
| Sat 19 Aug 2000 | Newport | 2 | 1 | Slight |
| Fri 8 Sep 2000 | Newport | 2 | 1 | Slight |
| Tue 12 Sep 2000 | Newport | 2 | 1 | Slight |
| Tue 26 Sep 2000 | Torfaen | 1 | 1 | Slight |
| Wed 4 Oct 2000 | Torfaen | 2 | 1 | Serious |
| Mon 9 Oct 2000 | Torfaen | 2 | 1 | Slight |
| Mon 9 Oct 2000 | Torfaen | 2 | 1 | Slight |
| Tue 24 Oct 2000 | Torfaen | 2 | 1 | Slight |
| Thu 26 Oct 2000 | Newport | 2 | 1 | Slight |
| Fri 27 Oct 2000 | Torfaen | 2 | 1 | Slight |
| Mon 30 Oct 2000 | Torfaen | 2 | 2 | Slight |
| Fri 17 Nov 2000 | Newport | 3 | 2 | Slight |
| Thu 23 Nov 2000 | Torfaen | 3 | 1 | Slight |
| Sat 2 Dec 2000 | Newport | 2 | 2 | Slight |
| Tue 19 Dec 2000 | Newport | 2 | 2 | Slight |
| Fri 22 Dec 2000 | Torfaen | 2 | 1 | Slight |