Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 19 Jan 1989 | Wigan | 2 | 1 | Slight |
| Mon 23 Jan 1989 | Wigan | 1 | 1 | Slight |
| Thu 2 Feb 1989 | Chorley | 2 | 1 | Serious |
| Thu 6 Apr 1989 | Wigan | 2 | 1 | Slight |
| Mon 24 Apr 1989 | Wigan | 2 | 2 | Slight |
| Sat 29 Apr 1989 | Wigan | 2 | 2 | Slight |
| Thu 11 May 1989 | Chorley | 2 | 1 | Slight |
| Tue 16 May 1989 | Wigan | 1 | 1 | Slight |
| Sun 28 May 1989 | Chorley | 4 | 9 | Fatal |
| Sat 3 Jun 1989 | Wigan | 2 | 1 | Slight |
| Sat 17 Jun 1989 | Wigan | 1 | 1 | Slight |
| Sat 22 Jul 1989 | Wigan | 1 | 1 | Slight |
| Mon 24 Jul 1989 | Chorley | 2 | 2 | Serious |
| Thu 27 Jul 1989 | Wigan | 1 | 2 | Slight |
| Thu 10 Aug 1989 | Wigan | 2 | 1 | Serious |
| Sat 7 Oct 1989 | Chorley | 1 | 1 | Serious |
| Fri 8 Dec 1989 | Chorley | 1 | 3 | Serious |
| Sat 16 Dec 1989 | Chorley | 2 | 1 | Serious |
| Tue 19 Dec 1989 | Wigan | 2 | 2 | Serious |