Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 24 Jan 2004 | North Kesteven | 2 | 3 | Serious |
| Wed 11 Feb 2004 | East Lindsey | 1 | 1 | Slight |
| Sat 6 Mar 2004 | North Kesteven | 2 | 1 | Slight |
| Sat 27 Mar 2004 | North Kesteven | 1 | 1 | Slight |
| Wed 31 Mar 2004 | East Lindsey | 2 | 1 | Slight |
| Tue 20 Apr 2004 | East Lindsey | 2 | 1 | Slight |
| Mon 10 May 2004 | East Lindsey | 3 | 2 | Slight |
| Mon 10 May 2004 | North Kesteven | 1 | 1 | Slight |
| Sat 22 May 2004 | North Kesteven | 1 | 2 | Serious |
| Sat 17 Jul 2004 | North Kesteven | 1 | 1 | Slight |
| Fri 30 Jul 2004 | East Lindsey | 2 | 1 | Slight |
| Sun 19 Sep 2004 | North Kesteven | 2 | 1 | Slight |
| Thu 30 Sep 2004 | North Kesteven | 1 | 1 | Slight |
| Sun 17 Oct 2004 | North Kesteven | 1 | 1 | Slight |
| Fri 22 Oct 2004 | Boston | 3 | 1 | Slight |
| Sun 21 Nov 2004 | East Lindsey | 1 | 1 | Slight |
| Wed 8 Dec 2004 | North Kesteven | 1 | 1 | Slight |