Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 12 Jan 1990 | Oldham | 1 | 1 | Slight |
| Sat 20 Jan 1990 | Oldham | 2 | 1 | Slight |
| Thu 25 Jan 1990 | Calderdale | 2 | 2 | Serious |
| Fri 26 Jan 1990 | Oldham | 1 | 1 | Slight |
| Wed 31 Jan 1990 | Oldham | 1 | 1 | Serious |
| Fri 2 Feb 1990 | Oldham | 2 | 1 | Slight |
| Sat 10 Feb 1990 | Calderdale | 1 | 2 | Fatal |
| Sun 25 Feb 1990 | Oldham | 1 | 1 | Slight |
| Sat 3 Mar 1990 | Oldham | 1 | 1 | Slight |
| Wed 14 Mar 1990 | Wigan | 1 | 1 | Slight |
| Tue 20 Mar 1990 | Oldham | 1 | 1 | Slight |
| Fri 30 Mar 1990 | Oldham | 1 | 1 | Slight |
| Sat 31 Mar 1990 | Rochdale | 1 | 1 | Slight |
| Tue 10 Apr 1990 | Oldham | 1 | 1 | Slight |
| Sat 14 Apr 1990 | Oldham | 5 | 2 | Slight |
| Tue 17 Apr 1990 | Oldham | 1 | 2 | Slight |
| Tue 24 Apr 1990 | Oldham | 1 | 1 | Serious |
| Sun 29 Apr 1990 | Oldham | 1 | 1 | Serious |
| Sat 12 May 1990 | Oldham | 2 | 3 | Slight |
| Mon 14 May 1990 | Oldham | 2 | 2 | Slight |
| Wed 23 May 1990 | Oldham | 1 | 1 | Slight |
| Sat 26 May 1990 | Oldham | 1 | 1 | Slight |
| Mon 28 May 1990 | Oldham | 1 | 1 | Serious |
| Thu 31 May 1990 | Oldham | 1 | 1 | Slight |
| Wed 20 Jun 1990 | Calderdale | 2 | 2 | Serious |
| Sat 7 Jul 1990 | Oldham | 2 | 1 | Slight |
| Sat 7 Jul 1990 | Oldham | 2 | 1 | Slight |
| Thu 12 Jul 1990 | Oldham | 1 | 1 | Slight |
| Tue 31 Jul 1990 | Oldham | 1 | 1 | Serious |
| Sat 4 Aug 1990 | Oldham | 2 | 1 | Serious |
| Tue 7 Aug 1990 | Oldham | 2 | 2 | Slight |
| Sun 19 Aug 1990 | Oldham | 1 | 2 | Serious |
| Tue 28 Aug 1990 | Oldham | 1 | 1 | Slight |
| Fri 31 Aug 1990 | Oldham | 2 | 1 | Serious |
| Tue 4 Sep 1990 | Oldham | 2 | 2 | Slight |
| Fri 7 Sep 1990 | Oldham | 1 | 1 | Slight |
| Wed 12 Sep 1990 | Oldham | 2 | 1 | Slight |
| Thu 20 Sep 1990 | Oldham | 2 | 1 | Slight |
| Fri 21 Sep 1990 | Oldham | 2 | 1 | Slight |
| Sun 23 Sep 1990 | Oldham | 2 | 2 | Slight |
| Sat 6 Oct 1990 | Rochdale | 2 | 1 | Slight |
| Sat 6 Oct 1990 | Oldham | 2 | 1 | Slight |
| Tue 16 Oct 1990 | Calderdale | 2 | 1 | Slight |
| Thu 18 Oct 1990 | Oldham | 1 | 1 | Serious |
| Sat 27 Oct 1990 | Oldham | 2 | 3 | Serious |
| Thu 8 Nov 1990 | Oldham | 1 | 1 | Fatal |
| Wed 14 Nov 1990 | Rochdale | 3 | 2 | Serious |
| Fri 23 Nov 1990 | Calderdale | 1 | 1 | Slight |
| Sat 1 Dec 1990 | Calderdale | 3 | 1 | Slight |
| Sat 15 Dec 1990 | Oldham | 1 | 1 | Slight |
| Tue 18 Dec 1990 | Oldham | 2 | 2 | Slight |
| Thu 20 Dec 1990 | Oldham | 1 | 1 | Slight |
| Tue 25 Dec 1990 | Calderdale | 1 | 1 | Slight |
| Sat 29 Dec 1990 | Oldham | 1 | 1 | Slight |