Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 1 Jan 1990 | Sefton | 1 | 1 | Slight |
| Mon 1 Jan 1990 | Liverpool | 1 | 1 | Slight |
| Sun 7 Jan 1990 | Sefton | 2 | 1 | Slight |
| Tue 9 Jan 1990 | Liverpool | 1 | 1 | Slight |
| Sat 13 Jan 1990 | Liverpool | 2 | 1 | Serious |
| Fri 19 Jan 1990 | Sefton | 2 | 2 | Slight |
| Sat 20 Jan 1990 | Liverpool | 1 | 1 | Slight |
| Sat 20 Jan 1990 | Liverpool | 1 | 1 | Slight |
| Wed 24 Jan 1990 | Sefton | 2 | 1 | Slight |
| Wed 24 Jan 1990 | Liverpool | 1 | 1 | Serious |
| Thu 25 Jan 1990 | Liverpool | 1 | 1 | Slight |
| Fri 26 Jan 1990 | Liverpool | 2 | 1 | Slight |
| Sun 28 Jan 1990 | Sefton | 2 | 1 | Slight |
| Mon 29 Jan 1990 | Liverpool | 3 | 2 | Slight |
| Tue 30 Jan 1990 | Liverpool | 2 | 1 | Slight |
| Wed 31 Jan 1990 | Sefton | 2 | 3 | Slight |
| Thu 1 Feb 1990 | Sefton | 2 | 1 | Slight |
| Fri 2 Feb 1990 | Sefton | 1 | 1 | Slight |
| Tue 6 Feb 1990 | Sefton | 1 | 3 | Slight |
| Thu 8 Feb 1990 | Liverpool | 3 | 4 | Slight |
| Wed 21 Feb 1990 | Liverpool | 1 | 1 | Slight |
| Fri 23 Feb 1990 | Sefton | 2 | 1 | Slight |
| Fri 23 Feb 1990 | Liverpool | 1 | 1 | Serious |
| Tue 27 Feb 1990 | Sefton | 1 | 1 | Slight |
| Wed 28 Feb 1990 | Sefton | 1 | 1 | Slight |
| Thu 1 Mar 1990 | Liverpool | 3 | 2 | Slight |
| Mon 5 Mar 1990 | Sefton | 1 | 1 | Fatal |
| Wed 7 Mar 1990 | Sefton | 2 | 1 | Slight |
| Sat 10 Mar 1990 | Liverpool | 1 | 1 | Slight |
| Sun 11 Mar 1990 | Sefton | 2 | 1 | Slight |
| Mon 12 Mar 1990 | Liverpool | 2 | 1 | Slight |
| Sat 17 Mar 1990 | Liverpool | 2 | 1 | Slight |
| Wed 21 Mar 1990 | Liverpool | 2 | 1 | Slight |
| Thu 22 Mar 1990 | Liverpool | 1 | 1 | Slight |
| Tue 3 Apr 1990 | Liverpool | 1 | 1 | Slight |
| Thu 5 Apr 1990 | Liverpool | 2 | 1 | Slight |
| Sat 7 Apr 1990 | Liverpool | 1 | 1 | Serious |
| Mon 16 Apr 1990 | Sefton | 2 | 4 | Slight |
| Tue 17 Apr 1990 | Sefton | 2 | 1 | Slight |
| Thu 26 Apr 1990 | Liverpool | 2 | 1 | Slight |
| Tue 8 May 1990 | Sefton | 2 | 1 | Slight |
| Wed 9 May 1990 | Sefton | 2 | 1 | Slight |
| Fri 11 May 1990 | Liverpool | 1 | 1 | Slight |
| Fri 11 May 1990 | Liverpool | 1 | 1 | Slight |
| Sat 12 May 1990 | Liverpool | 1 | 3 | Slight |
| Sat 19 May 1990 | Liverpool | 1 | 1 | Slight |
| Wed 23 May 1990 | Sefton | 2 | 1 | Slight |
| Wed 23 May 1990 | Liverpool | 2 | 2 | Slight |
| Thu 24 May 1990 | Liverpool | 1 | 1 | Slight |
| Mon 28 May 1990 | Liverpool | 2 | 1 | Serious |
| Tue 5 Jun 1990 | Sefton | 2 | 1 | Slight |
| Sun 17 Jun 1990 | Liverpool | 2 | 3 | Slight |
| Thu 21 Jun 1990 | Sefton | 2 | 2 | Slight |
| Wed 27 Jun 1990 | Liverpool | 1 | 1 | Slight |
| Thu 28 Jun 1990 | Liverpool | 2 | 1 | Slight |
| Wed 11 Jul 1990 | Liverpool | 2 | 1 | Slight |
| Thu 12 Jul 1990 | Sefton | 2 | 1 | Slight |
| Mon 23 Jul 1990 | Sefton | 2 | 1 | Slight |
| Tue 31 Jul 1990 | Sefton | 2 | 1 | Slight |
| Sat 4 Aug 1990 | Liverpool | 2 | 4 | Slight |
| Sun 5 Aug 1990 | Liverpool | 1 | 1 | Slight |
| Thu 9 Aug 1990 | Sefton | 1 | 1 | Slight |
| Sat 11 Aug 1990 | Sefton | 2 | 3 | Slight |
| Sun 19 Aug 1990 | Liverpool | 4 | 2 | Slight |
| Mon 20 Aug 1990 | Liverpool | 2 | 13 | Slight |
| Tue 21 Aug 1990 | Liverpool | 1 | 1 | Slight |
| Wed 22 Aug 1990 | Liverpool | 1 | 1 | Slight |
| Sun 2 Sep 1990 | Liverpool | 2 | 1 | Slight |
| Mon 3 Sep 1990 | Liverpool | 1 | 1 | Slight |
| Mon 3 Sep 1990 | Sefton | 2 | 1 | Slight |
| Wed 5 Sep 1990 | Liverpool | 1 | 2 | Serious |
| Sat 8 Sep 1990 | Liverpool | 2 | 4 | Slight |
| Fri 14 Sep 1990 | Liverpool | 2 | 3 | Slight |
| Mon 17 Sep 1990 | Sefton | 2 | 2 | Slight |
| Tue 18 Sep 1990 | Sefton | 2 | 1 | Slight |
| Wed 19 Sep 1990 | Liverpool | 1 | 1 | Slight |
| Sat 22 Sep 1990 | Liverpool | 1 | 1 | Slight |
| Tue 2 Oct 1990 | Sefton | 2 | 2 | Slight |
| Tue 2 Oct 1990 | Liverpool | 2 | 1 | Slight |
| Sat 6 Oct 1990 | Liverpool | 1 | 1 | Slight |
| Mon 8 Oct 1990 | Liverpool | 2 | 1 | Slight |
| Wed 10 Oct 1990 | Sefton | 3 | 3 | Slight |
| Sat 27 Oct 1990 | Sefton | 4 | 2 | Slight |
| Mon 29 Oct 1990 | Liverpool | 2 | 1 | Slight |
| Fri 2 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Fri 2 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Sun 4 Nov 1990 | Sefton | 2 | 1 | Slight |
| Mon 5 Nov 1990 | Liverpool | 2 | 4 | Serious |
| Thu 8 Nov 1990 | Liverpool | 2 | 1 | Slight |
| Mon 12 Nov 1990 | Sefton | 1 | 1 | Slight |
| Fri 16 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Sun 18 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Sun 18 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Mon 19 Nov 1990 | Sefton | 3 | 2 | Slight |
| Wed 21 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Wed 21 Nov 1990 | Liverpool | 2 | 4 | Slight |
| Fri 23 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Fri 23 Nov 1990 | Liverpool | 1 | 1 | Slight |
| Mon 26 Nov 1990 | Liverpool | 2 | 1 | Serious |
| Wed 5 Dec 1990 | Liverpool | 1 | 1 | Slight |
| Thu 6 Dec 1990 | Liverpool | 1 | 1 | Slight |
| Sat 8 Dec 1990 | Liverpool | 2 | 2 | Serious |
| Wed 12 Dec 1990 | Sefton | 2 | 1 | Serious |
| Wed 19 Dec 1990 | Sefton | 2 | 1 | Slight |
| Fri 21 Dec 1990 | Liverpool | 2 | 1 | Slight |
| Sun 23 Dec 1990 | Liverpool | 1 | 1 | Slight |
| Wed 26 Dec 1990 | Sefton | 1 | 1 | Serious |
| Fri 28 Dec 1990 | Sefton | 2 | 1 | Slight |
| Sun 30 Dec 1990 | Sefton | 2 | 2 | Slight |