Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 21 Jan 1999 | North Lincolnshire | 2 | 2 | Slight |
| Tue 2 Feb 1999 | North Lincolnshire | 1 | 1 | Slight |
| Thu 11 Feb 1999 | North Lincolnshire | 1 | 2 | Slight |
| Thu 18 Feb 1999 | North Lincolnshire | 1 | 1 | Slight |
| Mon 22 Feb 1999 | North Lincolnshire | 3 | 1 | Slight |
| Mon 8 Mar 1999 | North Lincolnshire | 2 | 1 | Slight |
| Wed 17 Mar 1999 | North Lincolnshire | 2 | 2 | Fatal |
| Mon 22 Mar 1999 | North Lincolnshire | 2 | 1 | Slight |
| Wed 7 Apr 1999 | North Lincolnshire | 2 | 1 | Slight |
| Sun 11 Apr 1999 | North Lincolnshire | 1 | 1 | Slight |
| Sun 18 Apr 1999 | North Lincolnshire | 1 | 1 | Slight |
| Mon 19 Apr 1999 | North Lincolnshire | 2 | 1 | Slight |
| Sun 25 Apr 1999 | North Lincolnshire | 1 | 1 | Slight |
| Sat 8 May 1999 | North Lincolnshire | 1 | 1 | Fatal |
| Mon 10 May 1999 | North Lincolnshire | 2 | 2 | Slight |
| Wed 19 May 1999 | North Lincolnshire | 2 | 1 | Slight |
| Mon 24 May 1999 | North Lincolnshire | 3 | 1 | Slight |
| Wed 26 May 1999 | North Lincolnshire | 2 | 1 | Serious |
| Thu 17 Jun 1999 | North Lincolnshire | 3 | 2 | Slight |
| Mon 21 Jun 1999 | North Lincolnshire | 2 | 1 | Serious |
| Thu 22 Jul 1999 | North Lincolnshire | 2 | 1 | Slight |
| Sat 24 Jul 1999 | North Lincolnshire | 1 | 1 | Slight |
| Mon 26 Jul 1999 | North Lincolnshire | 2 | 2 | Slight |
| Tue 27 Jul 1999 | North Lincolnshire | 2 | 2 | Slight |
| Thu 5 Aug 1999 | North Lincolnshire | 1 | 1 | Slight |
| Tue 24 Aug 1999 | North Lincolnshire | 2 | 2 | Slight |
| Fri 3 Sep 1999 | North Lincolnshire | 1 | 2 | Serious |
| Sat 18 Sep 1999 | North Lincolnshire | 1 | 2 | Slight |
| Mon 4 Oct 1999 | North Lincolnshire | 1 | 1 | Slight |
| Sun 10 Oct 1999 | North Lincolnshire | 1 | 1 | Slight |
| Tue 12 Oct 1999 | North Lincolnshire | 2 | 1 | Slight |
| Thu 28 Oct 1999 | North Lincolnshire | 1 | 1 | Slight |
| Fri 29 Oct 1999 | North Lincolnshire | 1 | 1 | Slight |
| Sat 30 Oct 1999 | North Lincolnshire | 2 | 2 | Slight |
| Fri 5 Nov 1999 | North Lincolnshire | 1 | 1 | Serious |
| Fri 19 Nov 1999 | North Lincolnshire | 1 | 1 | Slight |
| Thu 25 Nov 1999 | North Lincolnshire | 3 | 3 | Serious |
| Thu 25 Nov 1999 | North Lincolnshire | 1 | 1 | Slight |
| Tue 7 Dec 1999 | North Lincolnshire | 1 | 1 | Slight |
| Mon 13 Dec 1999 | North Lincolnshire | 2 | 1 | Slight |
| Fri 17 Dec 1999 | North Lincolnshire | 1 | 1 | Slight |
| Fri 17 Dec 1999 | North Lincolnshire | 1 | 1 | Slight |
| Tue 21 Dec 1999 | North Lincolnshire | 2 | 2 | Fatal |