Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 2 Jan 2002 | Pembrokeshire | 1 | 3 | Slight |
| Thu 3 Jan 2002 | Gwynedd | 2 | 1 | Slight |
| Tue 8 Jan 2002 | Gwynedd | 2 | 1 | Slight |
| Tue 8 Jan 2002 | Ceredigion | 1 | 2 | Serious |
| Fri 11 Jan 2002 | Ceredigion | 2 | 1 | Slight |
| Mon 28 Jan 2002 | Ceredigion | 1 | 1 | Slight |
| Thu 31 Jan 2002 | Gwynedd | 2 | 1 | Slight |
| Fri 1 Feb 2002 | Pembrokeshire | 2 | 2 | Serious |
| Mon 4 Feb 2002 | Ceredigion | 2 | 2 | Slight |
| Fri 8 Feb 2002 | Powys | 1 | 1 | Serious |
| Sat 9 Feb 2002 | Pembrokeshire | 1 | 1 | Slight |
| Mon 11 Feb 2002 | Pembrokeshire | 2 | 2 | Serious |
| Mon 11 Feb 2002 | Gwynedd | 4 | 1 | Slight |
| Tue 12 Feb 2002 | Ceredigion | 2 | 1 | Slight |
| Wed 13 Feb 2002 | Ceredigion | 1 | 1 | Slight |
| Wed 13 Feb 2002 | Ceredigion | 1 | 1 | Slight |
| Sun 17 Feb 2002 | Ceredigion | 2 | 3 | Slight |
| Thu 21 Feb 2002 | Ceredigion | 2 | 1 | Slight |
| Tue 26 Feb 2002 | Gwynedd | 2 | 1 | Slight |
| Thu 28 Feb 2002 | Gwynedd | 2 | 2 | Slight |
| Sun 3 Mar 2002 | Ceredigion | 1 | 1 | Serious |
| Mon 4 Mar 2002 | Pembrokeshire | 2 | 1 | Slight |
| Tue 5 Mar 2002 | Ceredigion | 2 | 3 | Slight |
| Wed 6 Mar 2002 | Ceredigion | 2 | 4 | Slight |
| Thu 7 Mar 2002 | Gwynedd | 2 | 3 | Slight |
| Thu 7 Mar 2002 | Gwynedd | 1 | 1 | Slight |
| Wed 13 Mar 2002 | Ceredigion | 2 | 2 | Serious |
| Wed 13 Mar 2002 | Ceredigion | 2 | 1 | Slight |
| Wed 13 Mar 2002 | Ceredigion | 2 | 3 | Serious |
| Thu 14 Mar 2002 | Ceredigion | 2 | 1 | Serious |
| Thu 14 Mar 2002 | Gwynedd | 2 | 2 | Slight |
| Fri 15 Mar 2002 | Pembrokeshire | 2 | 1 | Slight |
| Fri 15 Mar 2002 | Pembrokeshire | 1 | 1 | Serious |
| Sun 17 Mar 2002 | Ceredigion | 1 | 1 | Slight |
| Sun 17 Mar 2002 | Ceredigion | 2 | 1 | Slight |
| Tue 19 Mar 2002 | Ceredigion | 4 | 4 | Slight |
| Wed 20 Mar 2002 | Gwynedd | 2 | 1 | Slight |
| Mon 25 Mar 2002 | Gwynedd | 2 | 1 | Slight |
| Tue 26 Mar 2002 | Ceredigion | 2 | 1 | Slight |
| Tue 26 Mar 2002 | Ceredigion | 1 | 1 | Slight |
| Tue 26 Mar 2002 | Ceredigion | 1 | 1 | Slight |
| Thu 28 Mar 2002 | Ceredigion | 2 | 1 | Slight |
| Sun 31 Mar 2002 | Powys | 2 | 1 | Slight |
| Sun 31 Mar 2002 | Ceredigion | 2 | 1 | Slight |
| Sun 31 Mar 2002 | Ceredigion | 1 | 1 | Slight |
| Sun 7 Apr 2002 | Gwynedd | 2 | 4 | Slight |
| Wed 10 Apr 2002 | Pembrokeshire | 1 | 1 | Serious |
| Mon 15 Apr 2002 | Pembrokeshire | 2 | 1 | Slight |
| Fri 19 Apr 2002 | Ceredigion | 2 | 1 | Slight |
| Sat 20 Apr 2002 | Ceredigion | 1 | 1 | Slight |
| Sat 20 Apr 2002 | Ceredigion | 2 | 1 | Slight |
| Sun 21 Apr 2002 | Gwynedd | 2 | 2 | Slight |
| Wed 24 Apr 2002 | Ceredigion | 3 | 2 | Slight |
| Mon 29 Apr 2002 | Ceredigion | 3 | 4 | Slight |
| Sun 5 May 2002 | Gwynedd | 2 | 1 | Slight |
| Sun 5 May 2002 | Gwynedd | 1 | 1 | Slight |
| Sun 12 May 2002 | Gwynedd | 1 | 1 | Serious |
| Tue 14 May 2002 | Powys | 1 | 1 | Slight |
| Wed 15 May 2002 | Ceredigion | 2 | 1 | Slight |
| Sun 19 May 2002 | Ceredigion | 1 | 1 | Slight |
| Mon 20 May 2002 | Ceredigion | 3 | 1 | Slight |
| Mon 20 May 2002 | Pembrokeshire | 3 | 1 | Slight |
| Tue 21 May 2002 | Ceredigion | 2 | 1 | Slight |
| Fri 24 May 2002 | Ceredigion | 2 | 1 | Slight |
| Sat 25 May 2002 | Pembrokeshire | 1 | 1 | Slight |
| Sun 26 May 2002 | Ceredigion | 2 | 2 | Slight |
| Mon 27 May 2002 | Pembrokeshire | 2 | 1 | Slight |
| Wed 29 May 2002 | Ceredigion | 2 | 2 | Slight |
| Wed 29 May 2002 | Ceredigion | 1 | 1 | Serious |
| Fri 31 May 2002 | Pembrokeshire | 1 | 1 | Slight |
| Sat 1 Jun 2002 | Ceredigion | 3 | 1 | Slight |
| Sat 1 Jun 2002 | Ceredigion | 2 | 1 | Slight |
| Mon 3 Jun 2002 | Ceredigion | 2 | 1 | Slight |
| Fri 7 Jun 2002 | Powys | 2 | 1 | Slight |
| Fri 7 Jun 2002 | Ceredigion | 2 | 2 | Slight |
| Sun 9 Jun 2002 | Pembrokeshire | 1 | 1 | Slight |
| Thu 13 Jun 2002 | Gwynedd | 3 | 2 | Slight |
| Fri 14 Jun 2002 | Ceredigion | 2 | 1 | Slight |
| Fri 14 Jun 2002 | Gwynedd | 3 | 4 | Serious |
| Sun 16 Jun 2002 | Gwynedd | 2 | 1 | Slight |
| Mon 17 Jun 2002 | Pembrokeshire | 1 | 1 | Slight |
| Wed 19 Jun 2002 | Ceredigion | 2 | 1 | Slight |
| Fri 21 Jun 2002 | Ceredigion | 1 | 1 | Serious |
| Sat 22 Jun 2002 | Ceredigion | 2 | 1 | Slight |
| Sun 23 Jun 2002 | Gwynedd | 1 | 1 | Serious |
| Thu 27 Jun 2002 | Ceredigion | 2 | 2 | Slight |
| Mon 1 Jul 2002 | Gwynedd | 2 | 1 | Slight |
| Wed 3 Jul 2002 | Pembrokeshire | 1 | 1 | Slight |
| Thu 4 Jul 2002 | Ceredigion | 2 | 1 | Slight |
| Fri 5 Jul 2002 | Ceredigion | 2 | 1 | Slight |
| Fri 5 Jul 2002 | Pembrokeshire | 2 | 2 | Slight |
| Fri 5 Jul 2002 | Gwynedd | 2 | 1 | Slight |
| Sat 6 Jul 2002 | Gwynedd | 1 | 2 | Serious |
| Sun 7 Jul 2002 | Ceredigion | 3 | 2 | Slight |
| Tue 9 Jul 2002 | Ceredigion | 1 | 1 | Slight |
| Fri 12 Jul 2002 | Pembrokeshire | 1 | 1 | Slight |
| Mon 15 Jul 2002 | Ceredigion | 2 | 1 | Slight |
| Mon 15 Jul 2002 | Ceredigion | 2 | 2 | Slight |
| Fri 26 Jul 2002 | Ceredigion | 2 | 1 | Slight |
| Sun 28 Jul 2002 | Ceredigion | 2 | 3 | Slight |
| Sun 28 Jul 2002 | Ceredigion | 1 | 1 | Serious |
| Tue 30 Jul 2002 | Ceredigion | 2 | 2 | Slight |
| Fri 2 Aug 2002 | Gwynedd | 5 | 5 | Fatal |
| Sat 3 Aug 2002 | Ceredigion | 2 | 1 | Slight |
| Sat 3 Aug 2002 | Gwynedd | 2 | 3 | Slight |
| Sat 3 Aug 2002 | Gwynedd | 2 | 1 | Slight |
| Sat 3 Aug 2002 | Ceredigion | 3 | 2 | Slight |
| Sat 3 Aug 2002 | Pembrokeshire | 2 | 1 | Slight |
| Sun 4 Aug 2002 | Gwynedd | 2 | 2 | Slight |
| Mon 5 Aug 2002 | Pembrokeshire | 2 | 1 | Slight |
| Fri 9 Aug 2002 | Gwynedd | 2 | 1 | Slight |
| Sat 10 Aug 2002 | Pembrokeshire | 4 | 1 | Slight |
| Sat 10 Aug 2002 | Ceredigion | 1 | 1 | Slight |
| Sun 11 Aug 2002 | Ceredigion | 2 | 1 | Slight |
| Wed 14 Aug 2002 | Ceredigion | 2 | 1 | Slight |
| Thu 15 Aug 2002 | Pembrokeshire | 1 | 2 | Fatal |
| Sat 17 Aug 2002 | Ceredigion | 1 | 3 | Serious |
| Sat 17 Aug 2002 | Pembrokeshire | 1 | 1 | Slight |
| Tue 20 Aug 2002 | Ceredigion | 2 | 1 | Slight |
| Wed 21 Aug 2002 | Ceredigion | 5 | 2 | Slight |
| Thu 22 Aug 2002 | Powys | 2 | 3 | Serious |
| Fri 23 Aug 2002 | Ceredigion | 2 | 2 | Slight |
| Sat 24 Aug 2002 | Gwynedd | 2 | 4 | Slight |
| Sun 25 Aug 2002 | Ceredigion | 2 | 2 | Fatal |
| Wed 28 Aug 2002 | Gwynedd | 1 | 1 | Slight |
| Wed 28 Aug 2002 | Gwynedd | 2 | 2 | Slight |
| Wed 28 Aug 2002 | Gwynedd | 1 | 1 | Slight |
| Thu 29 Aug 2002 | Ceredigion | 2 | 2 | Fatal |
| Thu 29 Aug 2002 | Ceredigion | 2 | 2 | Slight |
| Thu 29 Aug 2002 | Gwynedd | 2 | 1 | Slight |
| Thu 29 Aug 2002 | Powys | 2 | 2 | Slight |
| Thu 29 Aug 2002 | Ceredigion | 1 | 1 | Slight |
| Fri 30 Aug 2002 | Ceredigion | 2 | 2 | Slight |
| Sat 31 Aug 2002 | Gwynedd | 1 | 1 | Fatal |
| Sun 1 Sep 2002 | Gwynedd | 3 | 1 | Slight |
| Mon 2 Sep 2002 | Gwynedd | 2 | 2 | Slight |
| Thu 5 Sep 2002 | Ceredigion | 1 | 1 | Slight |
| Sun 8 Sep 2002 | Ceredigion | 2 | 2 | Slight |
| Sun 8 Sep 2002 | Ceredigion | 1 | 1 | Serious |
| Thu 12 Sep 2002 | Gwynedd | 2 | 1 | Slight |
| Fri 13 Sep 2002 | Gwynedd | 2 | 6 | Serious |
| Sun 15 Sep 2002 | Pembrokeshire | 1 | 1 | Serious |
| Thu 19 Sep 2002 | Ceredigion | 2 | 2 | Slight |
| Sat 21 Sep 2002 | Gwynedd | 1 | 1 | Slight |
| Thu 26 Sep 2002 | Gwynedd | 3 | 5 | Slight |
| Sat 28 Sep 2002 | Gwynedd | 2 | 3 | Slight |
| Sat 28 Sep 2002 | Gwynedd | 3 | 1 | Slight |
| Tue 1 Oct 2002 | Pembrokeshire | 2 | 1 | Slight |
| Tue 1 Oct 2002 | Ceredigion | 3 | 1 | Slight |
| Wed 2 Oct 2002 | Pembrokeshire | 2 | 1 | Slight |
| Wed 2 Oct 2002 | Gwynedd | 3 | 7 | Serious |
| Thu 3 Oct 2002 | Ceredigion | 2 | 1 | Slight |
| Tue 8 Oct 2002 | Gwynedd | 4 | 3 | Slight |
| Wed 9 Oct 2002 | Pembrokeshire | 1 | 1 | Serious |
| Sat 12 Oct 2002 | Gwynedd | 1 | 1 | Slight |
| Mon 14 Oct 2002 | Ceredigion | 1 | 1 | Serious |
| Mon 14 Oct 2002 | Ceredigion | 2 | 1 | Slight |
| Tue 15 Oct 2002 | Pembrokeshire | 2 | 1 | Slight |
| Fri 18 Oct 2002 | Pembrokeshire | 2 | 3 | Slight |
| Sat 19 Oct 2002 | Powys | 2 | 1 | Serious |
| Sun 20 Oct 2002 | Pembrokeshire | 4 | 4 | Serious |
| Wed 23 Oct 2002 | Pembrokeshire | 2 | 2 | Slight |
| Sat 26 Oct 2002 | Gwynedd | 1 | 1 | Slight |
| Mon 4 Nov 2002 | Ceredigion | 3 | 2 | Slight |
| Wed 6 Nov 2002 | Ceredigion | 1 | 1 | Slight |
| Tue 12 Nov 2002 | Ceredigion | 2 | 1 | Serious |
| Fri 15 Nov 2002 | Gwynedd | 2 | 2 | Slight |
| Sat 16 Nov 2002 | Ceredigion | 1 | 1 | Slight |
| Sat 16 Nov 2002 | Pembrokeshire | 1 | 1 | Slight |
| Sun 17 Nov 2002 | Gwynedd | 3 | 1 | Slight |
| Tue 19 Nov 2002 | Pembrokeshire | 2 | 1 | Serious |
| Wed 20 Nov 2002 | Pembrokeshire | 1 | 1 | Serious |
| Wed 20 Nov 2002 | Ceredigion | 1 | 1 | Serious |
| Thu 21 Nov 2002 | Pembrokeshire | 3 | 1 | Slight |
| Tue 26 Nov 2002 | Pembrokeshire | 1 | 1 | Serious |
| Wed 27 Nov 2002 | Ceredigion | 4 | 2 | Slight |
| Fri 29 Nov 2002 | Pembrokeshire | 2 | 3 | Fatal |
| Fri 29 Nov 2002 | Ceredigion | 3 | 2 | Slight |
| Fri 29 Nov 2002 | Gwynedd | 1 | 1 | Slight |
| Fri 29 Nov 2002 | Ceredigion | 2 | 1 | Slight |
| Tue 3 Dec 2002 | Ceredigion | 2 | 1 | Slight |
| Sat 7 Dec 2002 | Gwynedd | 1 | 1 | Slight |
| Sat 7 Dec 2002 | Ceredigion | 2 | 1 | Serious |
| Thu 12 Dec 2002 | Pembrokeshire | 3 | 1 | Slight |
| Thu 12 Dec 2002 | Gwynedd | 2 | 2 | Fatal |
| Mon 16 Dec 2002 | Ceredigion | 2 | 1 | Slight |
| Tue 17 Dec 2002 | Gwynedd | 1 | 1 | Serious |
| Sat 21 Dec 2002 | Ceredigion | 3 | 1 | Slight |
| Tue 24 Dec 2002 | Pembrokeshire | 2 | 2 | Slight |