Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 4 Jan 2003 | Boston | 2 | 2 | Slight |
| Fri 24 Jan 2003 | South Holland | 2 | 1 | Slight |
| Mon 27 Jan 2003 | North Kesteven | 2 | 2 | Slight |
| Tue 28 Jan 2003 | South Holland | 3 | 1 | Slight |
| Thu 30 Jan 2003 | South Holland | 4 | 1 | Slight |
| Thu 30 Jan 2003 | South Holland | 2 | 3 | Slight |
| Fri 31 Jan 2003 | South Holland | 1 | 1 | Slight |
| Wed 5 Feb 2003 | North Kesteven | 1 | 1 | Serious |
| Thu 6 Feb 2003 | North Kesteven | 2 | 1 | Slight |
| Mon 17 Feb 2003 | North Kesteven | 2 | 2 | Slight |
| Mon 17 Feb 2003 | North Kesteven | 2 | 2 | Slight |
| Thu 20 Feb 2003 | South Holland | 1 | 1 | Slight |
| Sun 23 Feb 2003 | King's Lynn and West Norfolk | 1 | 1 | Slight |
| Mon 24 Feb 2003 | Newark and Sherwood | 1 | 3 | Slight |
| Mon 24 Feb 2003 | North Kesteven | 2 | 1 | Slight |
| Thu 27 Feb 2003 | Boston | 2 | 1 | Slight |
| Thu 27 Feb 2003 | Boston | 2 | 1 | Slight |
| Fri 7 Mar 2003 | South Holland | 3 | 5 | Serious |
| Sat 8 Mar 2003 | Boston | 2 | 1 | Slight |
| Sat 22 Mar 2003 | North Kesteven | 3 | 3 | Slight |
| Sun 23 Mar 2003 | South Holland | 2 | 2 | Serious |
| Sun 23 Mar 2003 | King's Lynn and West Norfolk | 4 | 7 | Fatal |
| Tue 25 Mar 2003 | Newark and Sherwood | 1 | 1 | Slight |
| Sat 5 Apr 2003 | Boston | 2 | 1 | Slight |
| Sat 5 Apr 2003 | North Kesteven | 2 | 3 | Serious |
| Mon 7 Apr 2003 | Boston | 5 | 7 | Serious |
| Fri 11 Apr 2003 | North Kesteven | 2 | 1 | Serious |
| Sat 12 Apr 2003 | Boston | 2 | 1 | Slight |
| Sat 19 Apr 2003 | Boston | 1 | 1 | Slight |
| Fri 25 Apr 2003 | North Kesteven | 2 | 2 | Slight |
| Fri 2 May 2003 | King's Lynn and West Norfolk | 3 | 1 | Slight |
| Mon 5 May 2003 | King's Lynn and West Norfolk | 4 | 3 | Slight |
| Fri 9 May 2003 | North Kesteven | 1 | 1 | Slight |
| Sun 11 May 2003 | North Kesteven | 3 | 1 | Slight |
| Mon 12 May 2003 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 23 May 2003 | North Kesteven | 1 | 1 | Slight |
| Wed 28 May 2003 | North Kesteven | 2 | 1 | Slight |
| Sat 7 Jun 2003 | Boston | 2 | 2 | Slight |
| Mon 9 Jun 2003 | South Holland | 2 | 1 | Slight |
| Tue 10 Jun 2003 | Boston | 2 | 1 | Slight |
| Tue 10 Jun 2003 | North Kesteven | 3 | 2 | Slight |
| Thu 12 Jun 2003 | Boston | 2 | 5 | Serious |
| Fri 13 Jun 2003 | North Kesteven | 2 | 1 | Slight |
| Sat 14 Jun 2003 | South Holland | 1 | 1 | Serious |
| Sun 15 Jun 2003 | Newark and Sherwood | 2 | 2 | Slight |
| Thu 19 Jun 2003 | South Holland | 2 | 1 | Slight |
| Mon 23 Jun 2003 | King's Lynn and West Norfolk | 2 | 3 | Serious |
| Mon 23 Jun 2003 | South Holland | 1 | 1 | Slight |
| Tue 24 Jun 2003 | North Kesteven | 3 | 5 | Fatal |
| Wed 25 Jun 2003 | Newark and Sherwood | 1 | 1 | Slight |
| Wed 2 Jul 2003 | South Holland | 2 | 4 | Fatal |
| Wed 2 Jul 2003 | Newark and Sherwood | 1 | 1 | Serious |
| Thu 3 Jul 2003 | South Holland | 1 | 2 | Slight |
| Wed 9 Jul 2003 | Newark and Sherwood | 2 | 1 | Slight |
| Thu 10 Jul 2003 | Boston | 2 | 2 | Slight |
| Sun 13 Jul 2003 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Sun 3 Aug 2003 | South Holland | 2 | 1 | Slight |
| Fri 8 Aug 2003 | North Kesteven | 2 | 1 | Slight |
| Fri 15 Aug 2003 | North Kesteven | 4 | 3 | Fatal |
| Sat 16 Aug 2003 | South Holland | 2 | 3 | Slight |
| Sun 17 Aug 2003 | South Holland | 2 | 2 | Serious |
| Sun 17 Aug 2003 | North Kesteven | 3 | 5 | Fatal |
| Wed 20 Aug 2003 | South Holland | 1 | 2 | Slight |
| Mon 25 Aug 2003 | North Kesteven | 1 | 1 | Fatal |
| Tue 26 Aug 2003 | North Kesteven | 1 | 1 | Slight |
| Thu 28 Aug 2003 | Newark and Sherwood | 3 | 2 | Slight |
| Sat 30 Aug 2003 | South Holland | 1 | 1 | Slight |
| Sat 30 Aug 2003 | South Holland | 2 | 1 | Slight |
| Sun 31 Aug 2003 | South Holland | 2 | 1 | Slight |
| Wed 10 Sep 2003 | South Holland | 2 | 1 | Slight |
| Thu 11 Sep 2003 | North Kesteven | 2 | 2 | Slight |
| Sat 13 Sep 2003 | North Kesteven | 1 | 1 | Slight |
| Sat 13 Sep 2003 | South Holland | 3 | 2 | Slight |
| Sat 13 Sep 2003 | North Kesteven | 1 | 1 | Slight |
| Thu 18 Sep 2003 | Newark and Sherwood | 1 | 2 | Slight |
| Tue 23 Sep 2003 | Boston | 3 | 3 | Slight |
| Thu 25 Sep 2003 | Boston | 2 | 2 | Slight |
| Thu 25 Sep 2003 | South Holland | 2 | 1 | Slight |
| Sun 5 Oct 2003 | South Holland | 1 | 1 | Serious |
| Tue 7 Oct 2003 | North Kesteven | 3 | 3 | Fatal |
| Thu 9 Oct 2003 | South Holland | 2 | 1 | Slight |
| Sun 12 Oct 2003 | North Kesteven | 3 | 47 | Serious |
| Sun 19 Oct 2003 | North Kesteven | 4 | 2 | Fatal |
| Mon 20 Oct 2003 | Newark and Sherwood | 1 | 1 | Fatal |
| Sun 26 Oct 2003 | Newark and Sherwood | 1 | 1 | Serious |
| Sun 26 Oct 2003 | South Kesteven | 2 | 1 | Slight |
| Sun 26 Oct 2003 | North Kesteven | 2 | 2 | Serious |
| Mon 27 Oct 2003 | South Holland | 4 | 17 | Slight |
| Wed 29 Oct 2003 | King's Lynn and West Norfolk | 2 | 2 | Slight |
| Fri 7 Nov 2003 | North Kesteven | 3 | 3 | Slight |
| Fri 14 Nov 2003 | South Holland | 2 | 1 | Slight |
| Sun 16 Nov 2003 | North Kesteven | 3 | 1 | Slight |
| Wed 19 Nov 2003 | North Kesteven | 1 | 1 | Slight |
| Tue 25 Nov 2003 | Boston | 2 | 3 | Slight |
| Sun 30 Nov 2003 | King's Lynn and West Norfolk | 2 | 5 | Serious |
| Mon 1 Dec 2003 | South Holland | 2 | 1 | Slight |
| Wed 10 Dec 2003 | North Kesteven | 1 | 2 | Slight |
| Tue 16 Dec 2003 | Boston | 3 | 1 | Slight |
| Wed 17 Dec 2003 | South Holland | 2 | 2 | Slight |
| Fri 19 Dec 2003 | Newark and Sherwood | 2 | 1 | Slight |
| Sun 28 Dec 2003 | South Holland | 2 | 1 | Slight |
| Wed 31 Dec 2003 | North Kesteven | 1 | 1 | Slight |