Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 2 Jan 1997 | Congleton | 2 | 2 | Slight |
| Sat 4 Jan 1997 | Halton | 1 | 1 | Slight |
| Sat 4 Jan 1997 | Halton | 2 | 3 | Slight |
| Fri 10 Jan 1997 | Vale Royal | 2 | 2 | Slight |
| Sat 11 Jan 1997 | Vale Royal | 2 | 1 | Slight |
| Sat 11 Jan 1997 | Halton | 2 | 2 | Serious |
| Sat 11 Jan 1997 | Halton | 2 | 2 | Serious |
| Mon 13 Jan 1997 | Vale Royal | 1 | 1 | Slight |
| Tue 14 Jan 1997 | Congleton | 2 | 1 | Slight |
| Tue 14 Jan 1997 | Congleton | 2 | 1 | Slight |
| Wed 15 Jan 1997 | Vale Royal | 4 | 6 | Slight |
| Thu 16 Jan 1997 | Halton | 2 | 1 | Serious |
| Fri 17 Jan 1997 | Vale Royal | 2 | 1 | Slight |
| Mon 20 Jan 1997 | Vale Royal | 2 | 1 | Slight |
| Wed 22 Jan 1997 | Vale Royal | 2 | 1 | Serious |
| Wed 22 Jan 1997 | Vale Royal | 4 | 3 | Slight |
| Wed 22 Jan 1997 | Vale Royal | 1 | 1 | Slight |
| Wed 22 Jan 1997 | Halton | 1 | 1 | Slight |
| Wed 22 Jan 1997 | Halton | 1 | 1 | Slight |
| Wed 22 Jan 1997 | Halton | 2 | 4 | Slight |
| Thu 23 Jan 1997 | Halton | 2 | 1 | Slight |
| Thu 23 Jan 1997 | Halton | 2 | 1 | Slight |
| Thu 23 Jan 1997 | Vale Royal | 2 | 1 | Slight |
| Fri 24 Jan 1997 | Halton | 2 | 2 | Serious |
| Mon 27 Jan 1997 | Congleton | 2 | 1 | Slight |
| Tue 28 Jan 1997 | Halton | 2 | 1 | Slight |
| Wed 29 Jan 1997 | Halton | 2 | 1 | Slight |
| Fri 31 Jan 1997 | Halton | 4 | 1 | Slight |
| Mon 3 Feb 1997 | Halton | 2 | 2 | Serious |
| Mon 3 Feb 1997 | Halton | 2 | 2 | Serious |
| Fri 7 Feb 1997 | Vale Royal | 2 | 1 | Slight |
| Sat 8 Feb 1997 | Vale Royal | 2 | 1 | Serious |
| Thu 13 Feb 1997 | Halton | 2 | 2 | Slight |
| Thu 13 Feb 1997 | Vale Royal | 2 | 2 | Slight |
| Sat 15 Feb 1997 | Congleton | 2 | 2 | Serious |
| Tue 18 Feb 1997 | Halton | 3 | 2 | Slight |
| Wed 19 Feb 1997 | Halton | 1 | 1 | Slight |
| Sat 22 Feb 1997 | Vale Royal | 1 | 1 | Slight |
| Mon 3 Mar 1997 | Halton | 1 | 1 | Slight |
| Tue 4 Mar 1997 | Halton | 6 | 4 | Serious |
| Tue 4 Mar 1997 | Halton | 2 | 1 | Slight |
| Wed 5 Mar 1997 | Vale Royal | 1 | 1 | Slight |
| Thu 6 Mar 1997 | Halton | 2 | 1 | Slight |
| Sat 8 Mar 1997 | Halton | 2 | 1 | Slight |
| Sat 8 Mar 1997 | Congleton | 2 | 1 | Slight |
| Sat 8 Mar 1997 | Vale Royal | 1 | 1 | Slight |
| Sun 9 Mar 1997 | Halton | 2 | 1 | Slight |
| Mon 17 Mar 1997 | Vale Royal | 2 | 2 | Slight |
| Tue 18 Mar 1997 | Halton | 2 | 1 | Slight |
| Mon 24 Mar 1997 | Vale Royal | 2 | 2 | Slight |
| Tue 25 Mar 1997 | Vale Royal | 2 | 1 | Slight |
| Wed 26 Mar 1997 | Halton | 2 | 1 | Serious |
| Wed 2 Apr 1997 | Congleton | 2 | 1 | Slight |
| Fri 4 Apr 1997 | Halton | 2 | 1 | Slight |
| Sun 6 Apr 1997 | Congleton | 2 | 2 | Fatal |
| Tue 8 Apr 1997 | Congleton | 2 | 1 | Slight |
| Sat 12 Apr 1997 | Halton | 2 | 1 | Slight |
| Sat 12 Apr 1997 | Halton | 2 | 3 | Slight |
| Mon 14 Apr 1997 | Vale Royal | 2 | 2 | Slight |
| Mon 14 Apr 1997 | Vale Royal | 2 | 1 | Slight |
| Wed 16 Apr 1997 | Vale Royal | 1 | 1 | Slight |
| Wed 16 Apr 1997 | Congleton | 2 | 1 | Slight |
| Sat 19 Apr 1997 | Congleton | 2 | 1 | Slight |
| Mon 21 Apr 1997 | Halton | 2 | 1 | Slight |
| Mon 21 Apr 1997 | Halton | 3 | 3 | Fatal |
| Sat 26 Apr 1997 | Congleton | 2 | 1 | Slight |
| Tue 29 Apr 1997 | Halton | 2 | 1 | Slight |
| Wed 30 Apr 1997 | Halton | 2 | 1 | Serious |
| Thu 1 May 1997 | Halton | 2 | 1 | Slight |
| Sat 3 May 1997 | Halton | 2 | 1 | Slight |
| Sat 3 May 1997 | Halton | 2 | 1 | Slight |
| Mon 5 May 1997 | Halton | 4 | 6 | Serious |
| Wed 7 May 1997 | Halton | 2 | 1 | Slight |
| Thu 8 May 1997 | Halton | 2 | 1 | Slight |
| Sat 10 May 1997 | Halton | 4 | 6 | Slight |
| Sun 18 May 1997 | Halton | 1 | 3 | Serious |
| Tue 20 May 1997 | Vale Royal | 2 | 1 | Slight |
| Thu 22 May 1997 | Halton | 2 | 2 | Slight |
| Sat 24 May 1997 | Vale Royal | 2 | 1 | Slight |
| Sat 31 May 1997 | Congleton | 1 | 1 | Serious |
| Mon 2 Jun 1997 | Halton | 2 | 3 | Serious |
| Tue 3 Jun 1997 | Halton | 2 | 1 | Slight |
| Tue 3 Jun 1997 | Halton | 2 | 1 | Slight |
| Tue 3 Jun 1997 | Halton | 2 | 1 | Slight |
| Tue 3 Jun 1997 | Halton | 2 | 1 | Slight |
| Tue 3 Jun 1997 | Vale Royal | 2 | 1 | Slight |
| Fri 6 Jun 1997 | Halton | 2 | 1 | Slight |
| Mon 9 Jun 1997 | Halton | 2 | 1 | Serious |
| Tue 10 Jun 1997 | Halton | 2 | 1 | Slight |
| Tue 10 Jun 1997 | Halton | 2 | 1 | Slight |
| Thu 12 Jun 1997 | Halton | 2 | 1 | Slight |
| Sat 14 Jun 1997 | Halton | 2 | 1 | Serious |
| Sat 14 Jun 1997 | Halton | 2 | 2 | Slight |
| Thu 19 Jun 1997 | Vale Royal | 3 | 1 | Slight |
| Thu 19 Jun 1997 | Congleton | 2 | 1 | Slight |
| Fri 20 Jun 1997 | Halton | 2 | 1 | Slight |
| Wed 25 Jun 1997 | Congleton | 1 | 1 | Slight |
| Sat 28 Jun 1997 | Congleton | 1 | 1 | Slight |
| Fri 4 Jul 1997 | Congleton | 2 | 1 | Slight |
| Wed 23 Jul 1997 | Halton | 2 | 1 | Slight |
| Wed 23 Jul 1997 | Halton | 2 | 1 | Slight |
| Thu 24 Jul 1997 | Vale Royal | 2 | 2 | Serious |
| Sun 27 Jul 1997 | Halton | 2 | 2 | Slight |
| Tue 29 Jul 1997 | Vale Royal | 2 | 1 | Slight |
| Wed 30 Jul 1997 | Vale Royal | 1 | 1 | Slight |
| Fri 1 Aug 1997 | Vale Royal | 3 | 1 | Slight |
| Fri 1 Aug 1997 | Halton | 2 | 1 | Serious |
| Mon 4 Aug 1997 | Vale Royal | 2 | 1 | Slight |
| Wed 13 Aug 1997 | Congleton | 2 | 1 | Slight |
| Fri 15 Aug 1997 | Halton | 2 | 2 | Slight |
| Sun 17 Aug 1997 | Halton | 2 | 2 | Slight |
| Sun 17 Aug 1997 | Halton | 2 | 2 | Slight |
| Thu 21 Aug 1997 | Halton | 1 | 1 | Slight |
| Thu 21 Aug 1997 | Halton | 7 | 6 | Slight |
| Fri 22 Aug 1997 | Halton | 2 | 3 | Slight |
| Sun 24 Aug 1997 | Halton | 1 | 1 | Serious |
| Sun 24 Aug 1997 | Congleton | 2 | 2 | Serious |
| Tue 26 Aug 1997 | Halton | 2 | 1 | Serious |
| Tue 26 Aug 1997 | Halton | 2 | 1 | Serious |
| Thu 28 Aug 1997 | Vale Royal | 2 | 1 | Slight |
| Fri 29 Aug 1997 | Halton | 2 | 1 | Slight |
| Thu 4 Sep 1997 | Halton | 3 | 1 | Slight |
| Fri 5 Sep 1997 | Vale Royal | 2 | 1 | Serious |
| Tue 9 Sep 1997 | Vale Royal | 2 | 1 | Serious |
| Wed 10 Sep 1997 | Vale Royal | 2 | 2 | Slight |
| Fri 12 Sep 1997 | Halton | 2 | 1 | Slight |
| Wed 17 Sep 1997 | Congleton | 2 | 1 | Slight |
| Sun 21 Sep 1997 | Halton | 3 | 1 | Slight |
| Wed 24 Sep 1997 | Halton | 2 | 1 | Slight |
| Fri 26 Sep 1997 | Vale Royal | 1 | 1 | Slight |
| Fri 26 Sep 1997 | Vale Royal | 3 | 2 | Slight |
| Fri 26 Sep 1997 | Vale Royal | 1 | 2 | Serious |
| Tue 30 Sep 1997 | Halton | 2 | 1 | Slight |
| Tue 30 Sep 1997 | Congleton | 1 | 2 | Slight |
| Tue 30 Sep 1997 | Halton | 2 | 1 | Slight |
| Fri 3 Oct 1997 | Congleton | 2 | 2 | Slight |
| Fri 3 Oct 1997 | Congleton | 2 | 1 | Slight |
| Tue 7 Oct 1997 | Congleton | 1 | 1 | Slight |
| Fri 10 Oct 1997 | Halton | 2 | 2 | Slight |
| Mon 13 Oct 1997 | Halton | 2 | 1 | Slight |
| Wed 15 Oct 1997 | Halton | 1 | 1 | Slight |
| Mon 20 Oct 1997 | Halton | 2 | 3 | Slight |
| Fri 24 Oct 1997 | Halton | 2 | 1 | Slight |
| Fri 24 Oct 1997 | Halton | 2 | 1 | Slight |
| Fri 24 Oct 1997 | Vale Royal | 1 | 1 | Slight |
| Mon 27 Oct 1997 | Vale Royal | 2 | 1 | Slight |
| Wed 29 Oct 1997 | Halton | 2 | 2 | Fatal |
| Wed 29 Oct 1997 | Halton | 2 | 2 | Fatal |
| Tue 4 Nov 1997 | Halton | 2 | 1 | Slight |
| Fri 7 Nov 1997 | Halton | 2 | 1 | Slight |
| Fri 7 Nov 1997 | Halton | 2 | 1 | Slight |
| Mon 10 Nov 1997 | Congleton | 2 | 1 | Serious |
| Mon 10 Nov 1997 | Halton | 2 | 1 | Slight |
| Fri 14 Nov 1997 | Vale Royal | 2 | 2 | Slight |
| Tue 18 Nov 1997 | Halton | 3 | 2 | Serious |
| Fri 21 Nov 1997 | Vale Royal | 2 | 2 | Slight |
| Tue 25 Nov 1997 | Vale Royal | 2 | 1 | Slight |
| Tue 25 Nov 1997 | Vale Royal | 2 | 1 | Slight |
| Thu 27 Nov 1997 | Halton | 2 | 1 | Serious |
| Sat 6 Dec 1997 | Halton | 1 | 1 | Slight |
| Sat 6 Dec 1997 | Halton | 2 | 2 | Slight |
| Sat 6 Dec 1997 | Congleton | 2 | 2 | Slight |
| Sun 7 Dec 1997 | Halton | 1 | 1 | Slight |
| Wed 10 Dec 1997 | Congleton | 2 | 1 | Slight |
| Mon 15 Dec 1997 | Halton | 3 | 1 | Slight |
| Wed 17 Dec 1997 | Vale Royal | 2 | 1 | Slight |
| Thu 18 Dec 1997 | Vale Royal | 2 | 1 | Slight |
| Fri 19 Dec 1997 | Vale Royal | 2 | 1 | Slight |
| Sat 20 Dec 1997 | Vale Royal | 1 | 1 | Slight |
| Mon 22 Dec 1997 | Halton | 2 | 1 | Slight |
| Tue 23 Dec 1997 | Congleton | 2 | 1 | Slight |
| Tue 30 Dec 1997 | Vale Royal | 3 | 3 | Serious |
| Tue 30 Dec 1997 | Halton | 1 | 1 | Slight |
| Tue 30 Dec 1997 | Halton | 1 | 1 | Slight |