Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 20 Feb 2004 | North East Lincolnshire | 2 | 1 | Slight |
| Thu 4 Mar 2004 | North East Lincolnshire | 2 | 3 | Serious |
| Sun 14 Mar 2004 | West Lindsey | 1 | 2 | Slight |
| Sun 4 Apr 2004 | North East Lincolnshire | 2 | 2 | Slight |
| Sat 1 May 2004 | North East Lincolnshire | 1 | 2 | Serious |
| Tue 11 May 2004 | North East Lincolnshire | 2 | 1 | Slight |
| Sun 23 May 2004 | West Lindsey | 1 | 2 | Slight |
| Thu 15 Jul 2004 | North East Lincolnshire | 3 | 2 | Slight |
| Sat 11 Sep 2004 | North East Lincolnshire | 2 | 1 | Slight |
| Sat 11 Sep 2004 | North East Lincolnshire | 2 | 1 | Slight |
| Sun 26 Sep 2004 | West Lindsey | 1 | 2 | Slight |
| Thu 30 Sep 2004 | West Lindsey | 2 | 1 | Slight |
| Tue 19 Oct 2004 | North East Lincolnshire | 1 | 1 | Fatal |
| Fri 29 Oct 2004 | West Lindsey | 2 | 3 | Slight |
| Fri 5 Nov 2004 | North East Lincolnshire | 1 | 2 | Slight |
| Fri 19 Nov 2004 | East Lindsey | 1 | 1 | Slight |