Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 15 Jan 1990 | Wirral | 2 | 2 | Slight |
| Tue 16 Jan 1990 | Wirral | 1 | 2 | Slight |
| Thu 25 Jan 1990 | Wirral | 1 | 1 | Slight |
| Thu 25 Jan 1990 | Wirral | 1 | 1 | Slight |
| Thu 1 Feb 1990 | Wirral | 2 | 1 | Slight |
| Thu 8 Feb 1990 | Wirral | 2 | 1 | Slight |
| Wed 14 Feb 1990 | Wirral | 3 | 1 | Slight |
| Thu 15 Feb 1990 | Wirral | 2 | 1 | Slight |
| Fri 16 Feb 1990 | Wirral | 1 | 1 | Serious |
| Fri 23 Feb 1990 | Wirral | 1 | 1 | Serious |
| Sat 24 Feb 1990 | Wirral | 2 | 1 | Slight |
| Wed 28 Feb 1990 | Wirral | 1 | 1 | Slight |
| Thu 8 Mar 1990 | Wirral | 1 | 1 | Slight |
| Tue 13 Mar 1990 | Wirral | 2 | 2 | Slight |
| Wed 21 Mar 1990 | Wirral | 2 | 4 | Slight |
| Wed 28 Mar 1990 | Wirral | 2 | 1 | Slight |
| Wed 28 Mar 1990 | Wirral | 1 | 1 | Slight |
| Sun 8 Apr 1990 | Wirral | 3 | 1 | Slight |
| Tue 10 Apr 1990 | Wirral | 1 | 2 | Slight |
| Thu 12 Apr 1990 | Wirral | 2 | 2 | Slight |
| Mon 16 Apr 1990 | Wirral | 3 | 1 | Slight |
| Tue 17 Apr 1990 | Wirral | 1 | 1 | Slight |
| Fri 20 Apr 1990 | Wirral | 2 | 1 | Slight |
| Mon 23 Apr 1990 | Wirral | 2 | 1 | Slight |
| Tue 8 May 1990 | Wirral | 2 | 1 | Slight |
| Sat 12 May 1990 | Wirral | 2 | 1 | Slight |
| Tue 22 May 1990 | Wirral | 2 | 1 | Slight |
| Sat 26 May 1990 | Wirral | 2 | 1 | Slight |
| Sat 26 May 1990 | Wirral | 2 | 1 | Slight |
| Tue 29 May 1990 | Wirral | 1 | 1 | Serious |
| Tue 29 May 1990 | Wirral | 1 | 1 | Slight |
| Fri 1 Jun 1990 | Wirral | 1 | 1 | Serious |
| Fri 1 Jun 1990 | Wirral | 1 | 1 | Serious |
| Wed 6 Jun 1990 | Wirral | 2 | 1 | Slight |
| Thu 7 Jun 1990 | Wirral | 2 | 1 | Slight |
| Wed 13 Jun 1990 | Wirral | 2 | 1 | Slight |
| Wed 20 Jun 1990 | Wirral | 1 | 2 | Serious |
| Tue 26 Jun 1990 | Wirral | 1 | 1 | Slight |
| Fri 29 Jun 1990 | Wirral | 1 | 1 | Slight |
| Fri 6 Jul 1990 | Wirral | 3 | 1 | Slight |
| Fri 6 Jul 1990 | Wirral | 2 | 1 | Slight |
| Sat 7 Jul 1990 | Wirral | 2 | 1 | Slight |
| Mon 16 Jul 1990 | Wirral | 2 | 4 | Slight |
| Thu 19 Jul 1990 | Wirral | 3 | 1 | Slight |
| Tue 24 Jul 1990 | Wirral | 2 | 2 | Slight |
| Wed 25 Jul 1990 | Wirral | 1 | 1 | Slight |
| Fri 27 Jul 1990 | Wirral | 2 | 2 | Slight |
| Fri 27 Jul 1990 | Wirral | 2 | 2 | Slight |
| Fri 27 Jul 1990 | Wirral | 2 | 2 | Slight |
| Fri 3 Aug 1990 | Wirral | 1 | 1 | Serious |
| Sun 5 Aug 1990 | Wirral | 2 | 1 | Slight |
| Wed 15 Aug 1990 | Wirral | 2 | 2 | Slight |
| Fri 17 Aug 1990 | Wirral | 2 | 1 | Slight |
| Mon 20 Aug 1990 | Wirral | 2 | 1 | Slight |
| Sat 8 Sep 1990 | Wirral | 2 | 2 | Serious |
| Sun 9 Sep 1990 | Wirral | 2 | 2 | Slight |
| Mon 10 Sep 1990 | Wirral | 1 | 1 | Slight |
| Sun 16 Sep 1990 | Wirral | 3 | 4 | Slight |
| Sun 16 Sep 1990 | Wirral | 2 | 1 | Slight |
| Mon 17 Sep 1990 | Wirral | 2 | 1 | Serious |
| Wed 19 Sep 1990 | Wirral | 2 | 1 | Slight |
| Thu 20 Sep 1990 | Wirral | 1 | 4 | Slight |
| Fri 21 Sep 1990 | Wirral | 2 | 1 | Slight |
| Sat 22 Sep 1990 | Wirral | 1 | 1 | Slight |
| Sat 22 Sep 1990 | Wirral | 1 | 2 | Slight |
| Mon 24 Sep 1990 | Wirral | 1 | 1 | Slight |
| Tue 25 Sep 1990 | Wirral | 2 | 1 | Slight |
| Sun 30 Sep 1990 | Wirral | 2 | 1 | Slight |
| Wed 3 Oct 1990 | Wirral | 1 | 2 | Slight |
| Fri 5 Oct 1990 | Wirral | 2 | 1 | Slight |
| Fri 5 Oct 1990 | Wirral | 2 | 2 | Slight |
| Sat 6 Oct 1990 | Wirral | 2 | 1 | Slight |
| Sat 6 Oct 1990 | Wirral | 2 | 1 | Slight |
| Wed 10 Oct 1990 | Wirral | 2 | 1 | Slight |
| Wed 10 Oct 1990 | Wirral | 1 | 1 | Slight |
| Sat 13 Oct 1990 | Wirral | 1 | 1 | Slight |
| Mon 15 Oct 1990 | Wirral | 1 | 1 | Serious |
| Wed 17 Oct 1990 | Wirral | 2 | 1 | Serious |
| Wed 17 Oct 1990 | Wirral | 1 | 1 | Serious |
| Thu 25 Oct 1990 | Wirral | 2 | 2 | Slight |
| Fri 26 Oct 1990 | Wirral | 2 | 1 | Slight |
| Thu 1 Nov 1990 | Wirral | 3 | 1 | Slight |
| Thu 1 Nov 1990 | Wirral | 1 | 1 | Serious |
| Wed 7 Nov 1990 | Wirral | 1 | 2 | Slight |
| Thu 8 Nov 1990 | Wirral | 2 | 1 | Serious |
| Thu 8 Nov 1990 | Wirral | 2 | 1 | Slight |
| Fri 9 Nov 1990 | Wirral | 1 | 1 | Slight |
| Mon 12 Nov 1990 | Wirral | 1 | 1 | Slight |
| Mon 12 Nov 1990 | Wirral | 1 | 1 | Slight |
| Wed 14 Nov 1990 | Wirral | 3 | 4 | Slight |
| Fri 16 Nov 1990 | Wirral | 2 | 1 | Slight |
| Sat 17 Nov 1990 | Wirral | 2 | 1 | Slight |
| Wed 28 Nov 1990 | Wirral | 1 | 1 | Slight |
| Sat 1 Dec 1990 | Wirral | 2 | 1 | Serious |
| Wed 5 Dec 1990 | Wirral | 3 | 3 | Slight |
| Tue 11 Dec 1990 | Wirral | 2 | 5 | Slight |
| Sat 15 Dec 1990 | Wirral | 2 | 2 | Serious |
| Tue 18 Dec 1990 | Wirral | 1 | 1 | Serious |
| Tue 18 Dec 1990 | Wirral | 1 | 1 | Serious |
| Tue 18 Dec 1990 | Wirral | 1 | 1 | Serious |
| Tue 18 Dec 1990 | Wirral | 1 | 1 | Serious |
| Thu 20 Dec 1990 | Wirral | 1 | 1 | Slight |
| Thu 20 Dec 1990 | Wirral | 2 | 1 | Slight |
| Fri 21 Dec 1990 | Wirral | 2 | 2 | Slight |
| Fri 21 Dec 1990 | Wirral | 2 | 2 | Slight |
| Sun 23 Dec 1990 | Wirral | 2 | 1 | Slight |
| Mon 24 Dec 1990 | Wirral | 1 | 1 | Slight |
| Mon 24 Dec 1990 | Wirral | 1 | 1 | Slight |