Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 3 Jan 1999 | Trafford | 2 | 1 | Slight |
| Sat 9 Jan 1999 | Trafford | 1 | 1 | Slight |
| Wed 13 Jan 1999 | Trafford | 2 | 1 | Slight |
| Mon 18 Jan 1999 | Trafford | 2 | 1 | Slight |
| Tue 19 Jan 1999 | Trafford | 2 | 1 | Slight |
| Tue 26 Jan 1999 | Trafford | 3 | 2 | Slight |
| Tue 26 Jan 1999 | Trafford | 2 | 1 | Slight |
| Wed 27 Jan 1999 | Trafford | 2 | 1 | Slight |
| Thu 28 Jan 1999 | Trafford | 1 | 1 | Slight |
| Sun 7 Feb 1999 | Warrington | 3 | 1 | Serious |
| Sun 7 Feb 1999 | Trafford | 4 | 1 | Slight |
| Tue 16 Feb 1999 | Trafford | 2 | 3 | Slight |
| Wed 17 Feb 1999 | Trafford | 2 | 1 | Slight |
| Wed 17 Feb 1999 | Trafford | 1 | 1 | Slight |
| Fri 19 Feb 1999 | Trafford | 2 | 2 | Slight |
| Sun 14 Mar 1999 | Trafford | 2 | 6 | Slight |
| Thu 25 Mar 1999 | Warrington | 2 | 1 | Slight |
| Mon 29 Mar 1999 | Warrington | 2 | 2 | Slight |
| Tue 30 Mar 1999 | Trafford | 2 | 1 | Slight |
| Tue 13 Apr 1999 | Trafford | 2 | 1 | Slight |
| Fri 23 Apr 1999 | Trafford | 2 | 1 | Slight |
| Sun 25 Apr 1999 | Trafford | 2 | 3 | Slight |
| Wed 5 May 1999 | Trafford | 2 | 1 | Slight |
| Mon 10 May 1999 | Trafford | 1 | 1 | Slight |
| Tue 11 May 1999 | Trafford | 2 | 2 | Slight |
| Thu 20 May 1999 | Trafford | 1 | 1 | Slight |
| Fri 21 May 1999 | Trafford | 2 | 1 | Slight |
| Fri 21 May 1999 | Trafford | 2 | 1 | Slight |
| Wed 26 May 1999 | Trafford | 1 | 1 | Slight |
| Wed 26 May 1999 | Trafford | 1 | 1 | Slight |
| Sat 5 Jun 1999 | Trafford | 2 | 1 | Slight |
| Tue 15 Jun 1999 | Trafford | 3 | 2 | Slight |
| Thu 17 Jun 1999 | Trafford | 2 | 1 | Slight |
| Thu 24 Jun 1999 | Trafford | 3 | 2 | Serious |
| Wed 7 Jul 1999 | Trafford | 1 | 1 | Slight |
| Sat 10 Jul 1999 | Warrington | 2 | 1 | Slight |
| Tue 20 Jul 1999 | Trafford | 2 | 1 | Slight |
| Tue 27 Jul 1999 | Trafford | 2 | 1 | Slight |
| Wed 28 Jul 1999 | Trafford | 2 | 1 | Slight |
| Tue 17 Aug 1999 | Trafford | 1 | 1 | Slight |
| Thu 19 Aug 1999 | Trafford | 2 | 2 | Slight |
| Wed 25 Aug 1999 | Trafford | 1 | 1 | Slight |
| Mon 6 Sep 1999 | Trafford | 2 | 1 | Slight |
| Sun 12 Sep 1999 | Trafford | 1 | 1 | Slight |
| Thu 16 Sep 1999 | Warrington | 3 | 1 | Slight |
| Fri 24 Sep 1999 | Trafford | 1 | 1 | Slight |
| Sun 26 Sep 1999 | Trafford | 2 | 1 | Slight |
| Sat 2 Oct 1999 | Warrington | 2 | 1 | Slight |
| Wed 6 Oct 1999 | Trafford | 1 | 1 | Serious |
| Fri 8 Oct 1999 | Trafford | 3 | 2 | Slight |
| Sat 9 Oct 1999 | Trafford | 2 | 1 | Serious |
| Wed 13 Oct 1999 | Warrington | 2 | 1 | Slight |
| Wed 20 Oct 1999 | Trafford | 2 | 1 | Slight |
| Sun 24 Oct 1999 | Trafford | 2 | 3 | Serious |
| Sun 31 Oct 1999 | Trafford | 2 | 1 | Slight |
| Fri 5 Nov 1999 | Trafford | 2 | 1 | Slight |
| Sun 7 Nov 1999 | Trafford | 1 | 1 | Slight |
| Sun 7 Nov 1999 | Trafford | 1 | 1 | Slight |
| Mon 15 Nov 1999 | Trafford | 2 | 2 | Slight |
| Wed 17 Nov 1999 | Warrington | 2 | 2 | Slight |
| Fri 19 Nov 1999 | Trafford | 2 | 2 | Slight |
| Tue 23 Nov 1999 | Trafford | 2 | 3 | Slight |
| Thu 25 Nov 1999 | Trafford | 2 | 1 | Slight |
| Sat 27 Nov 1999 | Trafford | 1 | 1 | Slight |
| Sat 27 Nov 1999 | Trafford | 3 | 3 | Serious |
| Wed 1 Dec 1999 | Trafford | 2 | 1 | Slight |
| Thu 2 Dec 1999 | Trafford | 2 | 3 | Slight |
| Sun 5 Dec 1999 | Trafford | 2 | 1 | Slight |
| Sun 5 Dec 1999 | Trafford | 2 | 2 | Slight |
| Thu 9 Dec 1999 | Trafford | 2 | 1 | Slight |
| Mon 13 Dec 1999 | Trafford | 2 | 1 | Slight |
| Thu 16 Dec 1999 | Trafford | 3 | 2 | Slight |