Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 27 Jan 1999 | Chorley | 2 | 1 | Slight |
| Thu 11 Feb 1999 | Bolton | 2 | 1 | Slight |
| Tue 23 Feb 1999 | Chorley | 2 | 2 | Slight |
| Sat 27 Feb 1999 | Bolton | 2 | 1 | Serious |
| Sat 6 Mar 1999 | Blackburn with Darwen | 2 | 1 | Serious |
| Wed 10 Mar 1999 | Blackburn with Darwen | 2 | 1 | Slight |
| Sun 28 Mar 1999 | Chorley | 4 | 2 | Slight |
| Thu 15 Apr 1999 | South Ribble | 1 | 1 | Slight |
| Thu 15 Apr 1999 | Blackburn with Darwen | 2 | 2 | Serious |
| Mon 17 May 1999 | South Ribble | 1 | 1 | Serious |
| Mon 31 May 1999 | Blackburn with Darwen | 1 | 2 | Serious |
| Sun 20 Jun 1999 | South Ribble | 2 | 2 | Slight |
| Sun 20 Jun 1999 | Chorley | 2 | 1 | Slight |
| Fri 2 Jul 1999 | Blackburn with Darwen | 2 | 1 | Slight |
| Sun 25 Jul 1999 | Chorley | 2 | 1 | Serious |
| Sat 31 Jul 1999 | South Ribble | 2 | 1 | Slight |
| Wed 4 Aug 1999 | South Ribble | 2 | 1 | Slight |
| Mon 9 Aug 1999 | South Ribble | 2 | 2 | Slight |
| Wed 25 Aug 1999 | Blackburn with Darwen | 1 | 1 | Slight |
| Wed 8 Sep 1999 | Blackburn with Darwen | 2 | 1 | Slight |
| Fri 10 Sep 1999 | Chorley | 2 | 1 | Serious |
| Thu 16 Sep 1999 | Blackburn with Darwen | 2 | 3 | Slight |
| Thu 16 Sep 1999 | Bolton | 1 | 1 | Serious |
| Sat 18 Sep 1999 | Blackburn with Darwen | 2 | 2 | Slight |
| Sun 26 Sep 1999 | Bolton | 1 | 1 | Slight |
| Sun 26 Sep 1999 | Bolton | 1 | 1 | Slight |
| Sun 17 Oct 1999 | Chorley | 1 | 1 | Slight |
| Sun 17 Oct 1999 | South Ribble | 1 | 1 | Fatal |
| Sat 4 Dec 1999 | Bolton | 3 | 1 | Slight |
| Sun 5 Dec 1999 | Blackburn with Darwen | 4 | 2 | Slight |
| Tue 14 Dec 1999 | Blackburn with Darwen | 1 | 1 | Serious |