Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 25 Jan 2004 | North Kesteven | 2 | 1 | Slight |
| Thu 19 Feb 2004 | West Lindsey | 2 | 1 | Slight |
| Thu 8 Apr 2004 | North Kesteven | 1 | 1 | Serious |
| Wed 14 Apr 2004 | North Kesteven | 2 | 1 | Slight |
| Fri 7 May 2004 | East Lindsey | 1 | 1 | Serious |
| Sun 30 May 2004 | West Lindsey | 2 | 1 | Fatal |
| Thu 15 Jul 2004 | North Kesteven | 2 | 1 | Slight |
| Fri 23 Jul 2004 | North Kesteven | 1 | 2 | Serious |
| Mon 16 Aug 2004 | East Lindsey | 2 | 1 | Slight |
| Sat 28 Aug 2004 | North Kesteven | 2 | 2 | Slight |
| Wed 8 Sep 2004 | North Kesteven | 2 | 1 | Slight |
| Wed 8 Sep 2004 | West Lindsey | 1 | 1 | Slight |
| Wed 15 Sep 2004 | North Kesteven | 2 | 1 | Slight |
| Fri 17 Sep 2004 | North Kesteven | 2 | 1 | Slight |
| Mon 1 Nov 2004 | East Lindsey | 2 | 1 | Slight |
| Mon 8 Nov 2004 | North Kesteven | 2 | 1 | Slight |