Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 10 Jan 2000 | Monmouthshire | 2 | 1 | Slight |
| Tue 18 Jan 2000 | Monmouthshire | 2 | 1 | Slight |
| Wed 19 Jan 2000 | Torfaen | 2 | 2 | Serious |
| Mon 24 Jan 2000 | Newport | 2 | 1 | Slight |
| Wed 26 Jan 2000 | Newport | 2 | 1 | Slight |
| Fri 28 Jan 2000 | Torfaen | 2 | 1 | Slight |
| Tue 8 Feb 2000 | Newport | 2 | 1 | Slight |
| Tue 8 Feb 2000 | Torfaen | 1 | 1 | Slight |
| Fri 11 Feb 2000 | Monmouthshire | 2 | 1 | Slight |
| Sun 13 Feb 2000 | Monmouthshire | 2 | 1 | Slight |
| Sun 13 Feb 2000 | Newport | 3 | 1 | Slight |
| Sun 13 Feb 2000 | Monmouthshire | 2 | 1 | Slight |
| Mon 14 Feb 2000 | Torfaen | 2 | 1 | Slight |
| Mon 21 Feb 2000 | Torfaen | 2 | 1 | Slight |
| Mon 21 Feb 2000 | Newport | 1 | 1 | Serious |
| Wed 8 Mar 2000 | Torfaen | 3 | 2 | Slight |
| Fri 10 Mar 2000 | Monmouthshire | 2 | 2 | Slight |
| Fri 10 Mar 2000 | Torfaen | 2 | 1 | Slight |
| Wed 22 Mar 2000 | Newport | 2 | 4 | Slight |
| Sun 26 Mar 2000 | Newport | 2 | 1 | Slight |
| Tue 28 Mar 2000 | Torfaen | 2 | 1 | Slight |
| Wed 5 Apr 2000 | Monmouthshire | 3 | 2 | Slight |
| Wed 5 Apr 2000 | Newport | 2 | 2 | Slight |
| Thu 6 Apr 2000 | Newport | 2 | 1 | Slight |
| Sun 9 Apr 2000 | Newport | 2 | 1 | Slight |
| Sun 9 Apr 2000 | Newport | 2 | 1 | Slight |
| Thu 13 Apr 2000 | Newport | 1 | 1 | Slight |
| Sat 15 Apr 2000 | Newport | 2 | 2 | Slight |
| Mon 17 Apr 2000 | Torfaen | 2 | 1 | Slight |
| Fri 28 Apr 2000 | Torfaen | 2 | 1 | Slight |
| Mon 1 May 2000 | Newport | 1 | 1 | Serious |
| Thu 4 May 2000 | Torfaen | 2 | 1 | Slight |
| Fri 5 May 2000 | Torfaen | 5 | 1 | Slight |
| Tue 16 May 2000 | Monmouthshire | 2 | 1 | Slight |
| Mon 22 May 2000 | Torfaen | 2 | 1 | Slight |
| Thu 25 May 2000 | Newport | 2 | 1 | Slight |
| Fri 26 May 2000 | Newport | 2 | 2 | Serious |
| Tue 6 Jun 2000 | Newport | 2 | 1 | Slight |
| Sun 18 Jun 2000 | Torfaen | 2 | 1 | Slight |
| Tue 20 Jun 2000 | Newport | 2 | 1 | Slight |
| Wed 21 Jun 2000 | Newport | 2 | 2 | Slight |
| Sun 2 Jul 2000 | Torfaen | 1 | 5 | Slight |
| Sat 8 Jul 2000 | Torfaen | 1 | 1 | Serious |
| Tue 11 Jul 2000 | Newport | 2 | 1 | Slight |
| Sun 16 Jul 2000 | Monmouthshire | 1 | 1 | Slight |
| Thu 20 Jul 2000 | Torfaen | 2 | 1 | Slight |
| Mon 24 Jul 2000 | Newport | 2 | 1 | Slight |
| Mon 24 Jul 2000 | Torfaen | 2 | 1 | Slight |
| Wed 9 Aug 2000 | Newport | 1 | 1 | Slight |
| Thu 10 Aug 2000 | Newport | 2 | 1 | Slight |
| Wed 16 Aug 2000 | Torfaen | 1 | 5 | Slight |
| Sat 19 Aug 2000 | Newport | 2 | 2 | Slight |
| Sat 19 Aug 2000 | Torfaen | 1 | 5 | Slight |
| Fri 1 Sep 2000 | Newport | 2 | 2 | Slight |
| Sat 9 Sep 2000 | Newport | 2 | 1 | Slight |
| Mon 11 Sep 2000 | Monmouthshire | 2 | 1 | Slight |
| Fri 22 Sep 2000 | Newport | 2 | 1 | Slight |
| Fri 22 Sep 2000 | Monmouthshire | 1 | 2 | Fatal |
| Mon 25 Sep 2000 | Newport | 2 | 1 | Slight |
| Fri 29 Sep 2000 | Monmouthshire | 2 | 1 | Slight |
| Sun 8 Oct 2000 | Monmouthshire | 4 | 1 | Fatal |
| Mon 9 Oct 2000 | Torfaen | 2 | 1 | Slight |
| Tue 10 Oct 2000 | Newport | 2 | 1 | Slight |
| Wed 18 Oct 2000 | Newport | 2 | 1 | Slight |
| Wed 25 Oct 2000 | Torfaen | 3 | 1 | Slight |
| Tue 31 Oct 2000 | Newport | 2 | 1 | Slight |
| Wed 1 Nov 2000 | Newport | 2 | 1 | Slight |
| Sat 4 Nov 2000 | Torfaen | 2 | 1 | Slight |
| Tue 7 Nov 2000 | Monmouthshire | 1 | 1 | Fatal |
| Tue 14 Nov 2000 | Newport | 1 | 1 | Slight |
| Wed 15 Nov 2000 | Torfaen | 2 | 1 | Slight |
| Thu 16 Nov 2000 | Newport | 2 | 1 | Slight |
| Wed 29 Nov 2000 | Newport | 2 | 1 | Slight |
| Sat 2 Dec 2000 | Newport | 2 | 1 | Slight |
| Sun 10 Dec 2000 | Monmouthshire | 1 | 1 | Slight |
| Sun 10 Dec 2000 | Newport | 2 | 1 | Slight |
| Tue 19 Dec 2000 | Monmouthshire | 2 | 6 | Slight |
| Fri 22 Dec 2000 | Torfaen | 2 | 1 | Slight |
| Fri 22 Dec 2000 | Torfaen | 2 | 1 | Slight |