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