Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 5 Jan 1989 | Manchester | 1 | 1 | Slight |
| Fri 6 Jan 1989 | Macclesfield | 1 | 1 | Slight |
| Fri 6 Jan 1989 | Macclesfield | 1 | 1 | Slight |
| Tue 10 Jan 1989 | Macclesfield | 2 | 2 | Slight |
| Wed 11 Jan 1989 | Macclesfield | 2 | 1 | Slight |
| Fri 13 Jan 1989 | Chester | 2 | 1 | Fatal |
| Sun 22 Jan 1989 | Vale Royal | 3 | 1 | Slight |
| Mon 23 Jan 1989 | Manchester | 2 | 2 | Slight |
| Thu 26 Jan 1989 | Stockport | 1 | 1 | Slight |
| Sun 29 Jan 1989 | Macclesfield | 1 | 1 | Slight |
| Thu 2 Feb 1989 | Trafford | 2 | 1 | Slight |
| Thu 2 Feb 1989 | Trafford | 2 | 1 | Slight |
| Thu 2 Feb 1989 | Macclesfield | 3 | 1 | Serious |
| Fri 3 Feb 1989 | Chester | 2 | 1 | Slight |
| Mon 6 Feb 1989 | Chester | 1 | 1 | Slight |
| Mon 6 Feb 1989 | Chester | 1 | 1 | Slight |
| Tue 7 Feb 1989 | Warrington | 4 | 2 | Serious |
| Fri 10 Feb 1989 | Warrington | 3 | 1 | Slight |
| Sat 11 Feb 1989 | Chester | 2 | 1 | Slight |
| Sun 12 Feb 1989 | Warrington | 1 | 1 | Slight |
| Mon 13 Feb 1989 | Vale Royal | 1 | 1 | Slight |
| Tue 14 Feb 1989 | Chester | 1 | 1 | Slight |
| Sun 19 Feb 1989 | Macclesfield | 1 | 1 | Slight |
| Sun 19 Feb 1989 | Macclesfield | 1 | 1 | Serious |
| Thu 23 Feb 1989 | Warrington | 2 | 1 | Slight |
| Fri 24 Feb 1989 | Macclesfield | 4 | 1 | Slight |
| Fri 24 Feb 1989 | Macclesfield | 5 | 1 | Serious |
| Sat 25 Feb 1989 | Macclesfield | 1 | 5 | Slight |
| Sat 25 Feb 1989 | Macclesfield | 1 | 5 | Slight |
| Tue 28 Feb 1989 | Manchester | 2 | 1 | Slight |
| Fri 3 Mar 1989 | Manchester | 2 | 1 | Serious |
| Sun 12 Mar 1989 | Warrington | 2 | 1 | Slight |
| Sun 12 Mar 1989 | Manchester | 1 | 1 | Slight |
| Wed 15 Mar 1989 | Vale Royal | 6 | 1 | Slight |
| Thu 16 Mar 1989 | Manchester | 3 | 2 | Slight |
| Sun 19 Mar 1989 | Macclesfield | 2 | 2 | Slight |
| Wed 22 Mar 1989 | Chester | 2 | 1 | Slight |
| Tue 28 Mar 1989 | Manchester | 2 | 1 | Slight |
| Tue 28 Mar 1989 | Halton | 3 | 1 | Fatal |
| Tue 28 Mar 1989 | Halton | 3 | 1 | Fatal |
| Wed 5 Apr 1989 | Macclesfield | 1 | 1 | Slight |
| Wed 5 Apr 1989 | Manchester | 2 | 2 | Slight |
| Thu 20 Apr 1989 | Manchester | 2 | 1 | Slight |
| Sat 22 Apr 1989 | Halton | 1 | 1 | Slight |
| Fri 28 Apr 1989 | Warrington | 1 | 1 | Slight |
| Thu 4 May 1989 | Halton | 3 | 1 | Slight |
| Fri 5 May 1989 | Macclesfield | 3 | 3 | Slight |
| Tue 9 May 1989 | Macclesfield | 2 | 1 | Slight |
| Tue 16 May 1989 | Warrington | 2 | 1 | Slight |
| Fri 19 May 1989 | Warrington | 2 | 1 | Slight |
| Sat 20 May 1989 | Manchester | 1 | 6 | Slight |
| Wed 24 May 1989 | Vale Royal | 3 | 6 | Slight |
| Fri 26 May 1989 | Macclesfield | 1 | 1 | Slight |
| Wed 31 May 1989 | Manchester | 1 | 1 | Slight |
| Thu 1 Jun 1989 | Macclesfield | 1 | 1 | Slight |
| Sat 3 Jun 1989 | Manchester | 1 | 2 | Slight |
| Sat 3 Jun 1989 | Chester | 1 | 1 | Serious |
| Tue 6 Jun 1989 | Stockport | 2 | 1 | Serious |
| Wed 7 Jun 1989 | Manchester | 2 | 1 | Slight |
| Thu 8 Jun 1989 | Macclesfield | 2 | 1 | Slight |
| Fri 9 Jun 1989 | Chester | 2 | 2 | Fatal |
| Sat 10 Jun 1989 | Macclesfield | 1 | 1 | Slight |
| Sat 10 Jun 1989 | Macclesfield | 1 | 1 | Slight |
| Sun 11 Jun 1989 | Manchester | 1 | 2 | Slight |
| Thu 15 Jun 1989 | Manchester | 2 | 1 | Slight |
| Sat 17 Jun 1989 | Vale Royal | 1 | 4 | Serious |
| Sun 18 Jun 1989 | Halton | 1 | 2 | Serious |
| Mon 19 Jun 1989 | Manchester | 2 | 1 | Slight |
| Thu 22 Jun 1989 | Vale Royal | 2 | 1 | Slight |
| Sat 24 Jun 1989 | Macclesfield | 1 | 4 | Fatal |
| Sun 25 Jun 1989 | Halton | 2 | 1 | Slight |
| Mon 26 Jun 1989 | Chester | 2 | 1 | Slight |
| Thu 29 Jun 1989 | Macclesfield | 4 | 1 | Slight |
| Sat 1 Jul 1989 | Chester | 1 | 1 | Slight |
| Mon 3 Jul 1989 | Macclesfield | 2 | 2 | Slight |
| Mon 3 Jul 1989 | Warrington | 2 | 3 | Slight |
| Fri 7 Jul 1989 | Trafford | 2 | 1 | Serious |
| Fri 7 Jul 1989 | Vale Royal | 2 | 1 | Slight |
| Mon 10 Jul 1989 | Macclesfield | 4 | 1 | Slight |
| Fri 14 Jul 1989 | Macclesfield | 2 | 1 | Slight |
| Wed 19 Jul 1989 | Chester | 1 | 1 | Slight |
| Thu 20 Jul 1989 | Halton | 2 | 2 | Serious |
| Thu 20 Jul 1989 | Halton | 2 | 2 | Serious |
| Mon 24 Jul 1989 | Halton | 1 | 1 | Slight |
| Thu 27 Jul 1989 | Vale Royal | 2 | 1 | Slight |
| Thu 27 Jul 1989 | Vale Royal | 2 | 1 | Slight |
| Sat 29 Jul 1989 | Trafford | 3 | 2 | Slight |
| Sun 30 Jul 1989 | Macclesfield | 3 | 1 | Slight |
| Sun 30 Jul 1989 | Warrington | 2 | 1 | Slight |
| Tue 1 Aug 1989 | Halton | 3 | 2 | Slight |
| Tue 1 Aug 1989 | Halton | 3 | 2 | Slight |
| Thu 3 Aug 1989 | Macclesfield | 3 | 1 | Slight |
| Tue 8 Aug 1989 | Vale Royal | 2 | 1 | Fatal |
| Wed 9 Aug 1989 | Trafford | 3 | 3 | Slight |
| Sat 12 Aug 1989 | Macclesfield | 2 | 1 | Slight |
| Sun 13 Aug 1989 | Macclesfield | 2 | 1 | Serious |
| Mon 14 Aug 1989 | Trafford | 2 | 1 | Slight |
| Mon 14 Aug 1989 | Trafford | 2 | 1 | Slight |
| Sat 26 Aug 1989 | Manchester | 3 | 1 | Slight |
| Tue 12 Sep 1989 | Manchester | 2 | 1 | Slight |
| Sat 16 Sep 1989 | Chester | 1 | 1 | Slight |
| Sat 16 Sep 1989 | Chester | 1 | 1 | Slight |
| Sat 23 Sep 1989 | Manchester | 2 | 1 | Slight |
| Sat 23 Sep 1989 | Halton | 2 | 1 | Slight |
| Wed 27 Sep 1989 | Manchester | 2 | 1 | Slight |
| Tue 3 Oct 1989 | Macclesfield | 2 | 1 | Serious |
| Sat 7 Oct 1989 | Warrington | 2 | 1 | Slight |
| Sun 8 Oct 1989 | Manchester | 2 | 2 | Slight |
| Sun 8 Oct 1989 | Halton | 2 | 2 | Slight |
| Wed 11 Oct 1989 | Halton | 1 | 1 | Slight |
| Fri 13 Oct 1989 | Chester | 1 | 2 | Slight |
| Thu 19 Oct 1989 | Manchester | 2 | 1 | Slight |
| Fri 20 Oct 1989 | Manchester | 3 | 1 | Slight |
| Thu 26 Oct 1989 | Halton | 1 | 1 | Slight |
| Fri 27 Oct 1989 | Halton | 2 | 4 | Slight |
| Wed 1 Nov 1989 | Manchester | 3 | 1 | Slight |
| Wed 1 Nov 1989 | Manchester | 3 | 1 | Slight |
| Wed 1 Nov 1989 | Macclesfield | 2 | 2 | Slight |
| Wed 1 Nov 1989 | Macclesfield | 2 | 2 | Slight |
| Thu 2 Nov 1989 | Warrington | 4 | 1 | Slight |
| Fri 3 Nov 1989 | Manchester | 2 | 1 | Slight |
| Fri 3 Nov 1989 | Manchester | 2 | 1 | Slight |
| Sat 4 Nov 1989 | Manchester | 1 | 1 | Slight |
| Sat 4 Nov 1989 | Warrington | 1 | 1 | Fatal |
| Tue 7 Nov 1989 | Warrington | 1 | 1 | Slight |
| Wed 15 Nov 1989 | Warrington | 2 | 1 | Slight |
| Tue 21 Nov 1989 | Manchester | 2 | 3 | Slight |
| Mon 27 Nov 1989 | Warrington | 1 | 1 | Slight |
| Tue 28 Nov 1989 | Halton | 1 | 1 | Slight |
| Fri 1 Dec 1989 | Vale Royal | 7 | 5 | Serious |
| Fri 1 Dec 1989 | Vale Royal | 6 | 1 | Serious |
| Fri 1 Dec 1989 | Vale Royal | 2 | 2 | Serious |
| Fri 1 Dec 1989 | Vale Royal | 3 | 3 | Slight |
| Fri 1 Dec 1989 | Vale Royal | 8 | 1 | Slight |
| Wed 6 Dec 1989 | Macclesfield | 1 | 1 | Slight |
| Wed 6 Dec 1989 | Macclesfield | 1 | 1 | Slight |
| Wed 13 Dec 1989 | Manchester | 2 | 1 | Serious |
| Wed 13 Dec 1989 | Manchester | 2 | 1 | Serious |
| Thu 21 Dec 1989 | Macclesfield | 3 | 1 | Slight |
| Mon 25 Dec 1989 | Chester | 1 | 4 | Slight |
| Wed 27 Dec 1989 | Warrington | 5 | 3 | Slight |
| Thu 28 Dec 1989 | Chester | 1 | 1 | Slight |