Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 1 Jan 1988 | South Ribble | 2 | 1 | Slight |
| Tue 5 Jan 1988 | Bolton | 3 | 1 | Slight |
| Sat 16 Jan 1988 | Chorley | 1 | 2 | Slight |
| Sun 7 Feb 1988 | Blackburn with Darwen | 1 | 2 | Slight |
| Thu 11 Feb 1988 | Blackburn with Darwen | 2 | 2 | Slight |
| Sat 5 Mar 1988 | Bolton | 1 | 1 | Slight |
| Sun 6 Mar 1988 | Bolton | 1 | 1 | Slight |
| Mon 14 Mar 1988 | Bolton | 1 | 1 | Slight |
| Mon 14 Mar 1988 | South Ribble | 2 | 4 | Slight |
| Wed 30 Mar 1988 | South Ribble | 2 | 1 | Slight |
| Fri 15 Apr 1988 | Chorley | 2 | 1 | Slight |
| Mon 25 Apr 1988 | South Ribble | 2 | 1 | Slight |
| Wed 27 Apr 1988 | Chorley | 3 | 1 | Serious |
| Sat 30 Apr 1988 | Bolton | 2 | 2 | Serious |
| Sat 30 Apr 1988 | Chorley | 2 | 1 | Slight |
| Fri 6 May 1988 | South Ribble | 1 | 1 | Slight |
| Sun 8 May 1988 | Blackburn with Darwen | 2 | 1 | Serious |
| Fri 20 May 1988 | South Ribble | 2 | 1 | Slight |
| Fri 27 May 1988 | Blackburn with Darwen | 3 | 3 | Slight |
| Fri 10 Jun 1988 | Blackburn with Darwen | 1 | 1 | Fatal |
| Sat 11 Jun 1988 | Bolton | 3 | 2 | Serious |
| Fri 1 Jul 1988 | Chorley | 1 | 2 | Slight |
| Sat 2 Jul 1988 | Blackburn with Darwen | 2 | 4 | Serious |
| Sun 24 Jul 1988 | Blackburn with Darwen | 3 | 2 | Serious |
| Thu 28 Jul 1988 | South Ribble | 1 | 1 | Serious |
| Tue 9 Aug 1988 | Chorley | 2 | 3 | Slight |
| Wed 17 Aug 1988 | Chorley | 2 | 1 | Slight |
| Fri 19 Aug 1988 | Bolton | 1 | 1 | Slight |
| Sun 4 Sep 1988 | Bolton | 3 | 1 | Serious |
| Thu 8 Sep 1988 | South Ribble | 1 | 1 | Serious |
| Sat 17 Sep 1988 | Chorley | 2 | 1 | Slight |
| Fri 23 Sep 1988 | Bolton | 3 | 1 | Slight |
| Sun 2 Oct 1988 | South Ribble | 2 | 2 | Slight |
| Tue 18 Oct 1988 | Chorley | 1 | 1 | Slight |
| Mon 31 Oct 1988 | Bolton | 2 | 1 | Slight |
| Fri 9 Dec 1988 | South Ribble | 1 | 1 | Slight |
| Tue 13 Dec 1988 | South Ribble | 1 | 1 | Serious |
| Thu 15 Dec 1988 | Chorley | 1 | 1 | Slight |