Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 9 Jan 2001 | Caerphilly | 2 | 1 | Slight |
| Tue 16 Jan 2001 | Caerphilly | 1 | 1 | Slight |
| Sun 21 Jan 2001 | Newport | 1 | 1 | Slight |
| Mon 22 Jan 2001 | Caerphilly | 2 | 1 | Slight |
| Tue 23 Jan 2001 | Rhondda, Cynon, Taff | 2 | 1 | Slight |
| Tue 23 Jan 2001 | Caerphilly | 2 | 1 | Slight |
| Sun 4 Feb 2001 | Caerphilly | 3 | 1 | Slight |
| Sun 25 Feb 2001 | Caerphilly | 1 | 1 | Slight |
| Fri 16 Mar 2001 | Rhondda, Cynon, Taff | 3 | 1 | Slight |
| Sat 17 Mar 2001 | Rhondda, Cynon, Taff | 1 | 1 | Slight |
| Thu 22 Mar 2001 | Caerphilly | 1 | 1 | Slight |
| Fri 23 Mar 2001 | Rhondda, Cynon, Taff | 2 | 4 | Slight |
| Wed 4 Apr 2001 | Rhondda, Cynon, Taff | 2 | 1 | Slight |
| Thu 12 Apr 2001 | Caerphilly | 2 | 2 | Slight |
| Sun 15 Apr 2001 | Caerphilly | 1 | 1 | Slight |
| Tue 17 Apr 2001 | Newport | 2 | 1 | Serious |
| Thu 19 Apr 2001 | Newport | 2 | 2 | Slight |
| Fri 27 Apr 2001 | Caerphilly | 2 | 1 | Slight |
| Mon 30 Apr 2001 | Caerphilly | 1 | 1 | Slight |
| Sat 5 May 2001 | Newport | 2 | 1 | Slight |
| Thu 10 May 2001 | Caerphilly | 2 | 1 | Slight |
| Sat 26 May 2001 | Caerphilly | 2 | 1 | Slight |
| Sun 27 May 2001 | Rhondda, Cynon, Taff | 1 | 1 | Slight |
| Sat 2 Jun 2001 | Caerphilly | 1 | 2 | Serious |
| Sun 10 Jun 2001 | Rhondda, Cynon, Taff | 2 | 1 | Slight |
| Fri 15 Jun 2001 | Rhondda, Cynon, Taff | 2 | 1 | Slight |
| Fri 29 Jun 2001 | Newport | 2 | 1 | Slight |
| Mon 9 Jul 2001 | Caerphilly | 2 | 2 | Slight |
| Tue 10 Jul 2001 | Rhondda, Cynon, Taff | 1 | 1 | Slight |
| Wed 11 Jul 2001 | Newport | 2 | 1 | Slight |
| Sat 21 Jul 2001 | Newport | 2 | 2 | Slight |
| Fri 3 Aug 2001 | Caerphilly | 2 | 1 | Slight |
| Wed 22 Aug 2001 | Caerphilly | 2 | 4 | Slight |
| Sat 25 Aug 2001 | Caerphilly | 2 | 3 | Slight |
| Thu 30 Aug 2001 | Caerphilly | 2 | 2 | Slight |
| Sat 8 Sep 2001 | Rhondda, Cynon, Taff | 3 | 2 | Slight |
| Sat 15 Sep 2001 | Caerphilly | 1 | 1 | Slight |
| Sat 15 Sep 2001 | Caerphilly | 2 | 1 | Serious |
| Sat 15 Sep 2001 | Rhondda, Cynon, Taff | 3 | 1 | Slight |
| Mon 17 Sep 2001 | Caerphilly | 2 | 3 | Slight |
| Tue 18 Sep 2001 | Caerphilly | 2 | 1 | Slight |
| Thu 11 Oct 2001 | Rhondda, Cynon, Taff | 3 | 2 | Slight |
| Wed 17 Oct 2001 | Caerphilly | 2 | 1 | Slight |
| Mon 22 Oct 2001 | Caerphilly | 2 | 1 | Slight |
| Tue 23 Oct 2001 | Caerphilly | 2 | 1 | Slight |
| Mon 29 Oct 2001 | Newport | 2 | 1 | Slight |
| Wed 7 Nov 2001 | Newport | 2 | 1 | Slight |
| Sun 25 Nov 2001 | Rhondda, Cynon, Taff | 2 | 4 | Slight |
| Mon 26 Nov 2001 | Caerphilly | 2 | 1 | Slight |
| Sat 1 Dec 2001 | Rhondda, Cynon, Taff | 2 | 1 | Slight |
| Wed 12 Dec 2001 | Newport | 1 | 3 | Slight |
| Mon 17 Dec 2001 | Caerphilly | 2 | 2 | Slight |
| Wed 19 Dec 2001 | Caerphilly | 2 | 2 | Serious |
| Sat 22 Dec 2001 | Caerphilly | 2 | 1 | Slight |