Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 10 Jan 2001 | Caerphilly | 2 | 4 | Slight |
| Fri 12 Jan 2001 | Caerphilly | 2 | 2 | Slight |
| Sat 20 Jan 2001 | Caerphilly | 3 | 1 | Slight |
| Mon 22 Jan 2001 | Caerphilly | 2 | 3 | Slight |
| Tue 23 Jan 2001 | Caerphilly | 2 | 2 | Slight |
| Fri 26 Jan 2001 | Caerphilly | 2 | 1 | Slight |
| Mon 29 Jan 2001 | Caerphilly | 2 | 1 | Slight |
| Fri 2 Feb 2001 | Caerphilly | 4 | 2 | Slight |
| Mon 12 Feb 2001 | Caerphilly | 2 | 1 | Slight |
| Wed 14 Feb 2001 | Caerphilly | 3 | 3 | Slight |
| Fri 2 Mar 2001 | Caerphilly | 2 | 1 | Slight |
| Thu 5 Apr 2001 | Caerphilly | 2 | 4 | Slight |
| Fri 20 Apr 2001 | Caerphilly | 2 | 2 | Serious |
| Tue 24 Apr 2001 | Bristol, City of | 2 | 1 | Slight |
| Thu 26 Apr 2001 | Blaenau Gwent | 1 | 1 | Slight |
| Thu 26 Apr 2001 | Caerphilly | 1 | 1 | Slight |
| Mon 21 May 2001 | Caerphilly | 1 | 1 | Serious |
| Wed 30 May 2001 | Caerphilly | 2 | 1 | Slight |
| Thu 7 Jun 2001 | Caerphilly | 1 | 1 | Serious |
| Sat 9 Jun 2001 | Caerphilly | 2 | 1 | Slight |
| Sun 24 Jun 2001 | Blaenau Gwent | 2 | 2 | Serious |
| Wed 27 Jun 2001 | Caerphilly | 2 | 1 | Slight |
| Sun 8 Jul 2001 | Caerphilly | 2 | 1 | Slight |
| Sun 8 Jul 2001 | Caerphilly | 3 | 3 | Fatal |
| Fri 13 Jul 2001 | Caerphilly | 1 | 1 | Slight |
| Fri 20 Jul 2001 | Caerphilly | 2 | 1 | Slight |
| Fri 17 Aug 2001 | Caerphilly | 1 | 1 | Serious |
| Fri 24 Aug 2001 | Caerphilly | 4 | 4 | Serious |
| Sat 25 Aug 2001 | Caerphilly | 1 | 1 | Slight |
| Wed 5 Sep 2001 | Caerphilly | 2 | 5 | Serious |
| Sun 30 Sep 2001 | Caerphilly | 2 | 1 | Slight |
| Sat 13 Oct 2001 | Caerphilly | 1 | 1 | Slight |
| Wed 31 Oct 2001 | Caerphilly | 1 | 1 | Slight |
| Tue 13 Nov 2001 | Caerphilly | 2 | 1 | Slight |
| Sat 24 Nov 2001 | Caerphilly | 1 | 1 | Slight |
| Wed 5 Dec 2001 | Caerphilly | 2 | 1 | Slight |
| Thu 20 Dec 2001 | Caerphilly | 1 | 1 | Slight |
| Fri 21 Dec 2001 | Caerphilly | 1 | 1 | Slight |
| Tue 25 Dec 2001 | Caerphilly | 1 | 1 | Slight |