Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 2 Jan 1989 | North Kesteven | 2 | 2 | Slight |
| Mon 2 Jan 1989 | South Holland | 2 | 2 | Slight |
| Thu 5 Jan 1989 | North Kesteven | 2 | 3 | Serious |
| Fri 6 Jan 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 6 Jan 1989 | South Holland | 2 | 1 | Slight |
| Sat 7 Jan 1989 | Boston | 2 | 1 | Slight |
| Fri 13 Jan 1989 | Boston | 1 | 1 | Slight |
| Fri 13 Jan 1989 | South Holland | 2 | 1 | Slight |
| Tue 17 Jan 1989 | North Kesteven | 2 | 1 | Slight |
| Tue 17 Jan 1989 | North Kesteven | 1 | 1 | Slight |
| Wed 18 Jan 1989 | South Holland | 1 | 1 | Slight |
| Thu 19 Jan 1989 | North Kesteven | 3 | 1 | Serious |
| Sat 21 Jan 1989 | South Holland | 2 | 1 | Slight |
| Thu 26 Jan 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 27 Jan 1989 | South Holland | 2 | 2 | Slight |
| Sun 29 Jan 1989 | Newark and Sherwood | 1 | 1 | Serious |
| Tue 7 Feb 1989 | South Holland | 2 | 1 | Slight |
| Wed 8 Feb 1989 | North Kesteven | 2 | 2 | Slight |
| Fri 10 Feb 1989 | South Holland | 3 | 2 | Fatal |
| Sat 11 Feb 1989 | North Kesteven | 2 | 1 | Fatal |
| Sat 11 Feb 1989 | South Holland | 2 | 1 | Slight |
| Sun 12 Feb 1989 | Newark and Sherwood | 3 | 2 | Slight |
| Fri 17 Feb 1989 | North Kesteven | 2 | 1 | Serious |
| Sat 18 Feb 1989 | North Kesteven | 2 | 6 | Fatal |
| Sun 19 Feb 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Sun 19 Feb 1989 | North Kesteven | 1 | 4 | Slight |
| Thu 23 Feb 1989 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Wed 1 Mar 1989 | Boston | 3 | 1 | Slight |
| Wed 1 Mar 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Mon 6 Mar 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Thu 9 Mar 1989 | South Holland | 1 | 1 | Slight |
| Sat 11 Mar 1989 | Boston | 2 | 1 | Slight |
| Tue 14 Mar 1989 | North Kesteven | 1 | 2 | Slight |
| Fri 17 Mar 1989 | Newark and Sherwood | 2 | 3 | Slight |
| Fri 17 Mar 1989 | North Kesteven | 1 | 1 | Fatal |
| Mon 20 Mar 1989 | North Kesteven | 2 | 1 | Slight |
| Mon 20 Mar 1989 | South Holland | 4 | 4 | Slight |
| Wed 22 Mar 1989 | North Kesteven | 2 | 2 | Slight |
| Sat 1 Apr 1989 | South Holland | 4 | 2 | Slight |
| Sat 1 Apr 1989 | South Holland | 2 | 2 | Slight |
| Sun 2 Apr 1989 | South Holland | 2 | 2 | Slight |
| Mon 3 Apr 1989 | Newark and Sherwood | 2 | 1 | Serious |
| Thu 6 Apr 1989 | Newark and Sherwood | 1 | 1 | Serious |
| Tue 11 Apr 1989 | Boston | 1 | 1 | Slight |
| Wed 12 Apr 1989 | South Holland | 2 | 1 | Slight |
| Fri 14 Apr 1989 | South Holland | 2 | 1 | Slight |
| Sun 23 Apr 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 28 Apr 1989 | Newark and Sherwood | 2 | 3 | Slight |
| Sat 29 Apr 1989 | South Holland | 2 | 2 | Slight |
| Tue 2 May 1989 | Newark and Sherwood | 3 | 2 | Slight |
| Sun 7 May 1989 | South Holland | 1 | 1 | Slight |
| Sun 7 May 1989 | South Holland | 1 | 1 | Slight |
| Sat 13 May 1989 | Newark and Sherwood | 2 | 2 | Slight |
| Mon 15 May 1989 | Newark and Sherwood | 4 | 1 | Slight |
| Sun 21 May 1989 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Sun 21 May 1989 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Fri 26 May 1989 | North Kesteven | 3 | 2 | Slight |
| Fri 26 May 1989 | Newark and Sherwood | 3 | 3 | Slight |
| Fri 26 May 1989 | South Holland | 1 | 4 | Slight |
| Sat 27 May 1989 | South Holland | 1 | 1 | Serious |
| Sun 28 May 1989 | North Kesteven | 3 | 2 | Slight |
| Fri 2 Jun 1989 | North Kesteven | 2 | 1 | Slight |
| Sat 3 Jun 1989 | North Kesteven | 3 | 5 | Fatal |
| Sat 3 Jun 1989 | North Kesteven | 2 | 1 | Slight |
| Mon 5 Jun 1989 | South Holland | 3 | 1 | Slight |
| Mon 5 Jun 1989 | Newark and Sherwood | 2 | 3 | Fatal |
| Thu 8 Jun 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Thu 15 Jun 1989 | Boston | 3 | 1 | Slight |
| Sat 17 Jun 1989 | North Kesteven | 1 | 1 | Slight |
| Sat 24 Jun 1989 | South Holland | 2 | 2 | Slight |
| Sat 24 Jun 1989 | Newark and Sherwood | 2 | 1 | Serious |
| Mon 26 Jun 1989 | Boston | 2 | 1 | Serious |
| Tue 27 Jun 1989 | Newark and Sherwood | 1 | 1 | Slight |
| Wed 28 Jun 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Wed 28 Jun 1989 | Newark and Sherwood | 2 | 1 | Serious |
| Wed 28 Jun 1989 | South Holland | 2 | 1 | Serious |
| Thu 29 Jun 1989 | Newark and Sherwood | 2 | 1 | Serious |
| Fri 7 Jul 1989 | North Kesteven | 4 | 4 | Serious |
| Mon 10 Jul 1989 | South Holland | 2 | 1 | Slight |
| Wed 12 Jul 1989 | North Kesteven | 4 | 2 | Slight |
| Thu 13 Jul 1989 | South Holland | 2 | 1 | Slight |
| Wed 19 Jul 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 21 Jul 1989 | North Kesteven | 3 | 1 | Slight |
| Sat 22 Jul 1989 | Newark and Sherwood | 2 | 3 | Slight |
| Wed 26 Jul 1989 | South Holland | 3 | 1 | Slight |
| Wed 26 Jul 1989 | South Holland | 1 | 1 | Slight |
| Wed 26 Jul 1989 | South Holland | 2 | 1 | Serious |
| Thu 27 Jul 1989 | South Holland | 2 | 1 | Slight |
| Thu 27 Jul 1989 | Newark and Sherwood | 2 | 2 | Slight |
| Sat 29 Jul 1989 | South Holland | 1 | 2 | Slight |
| Sat 29 Jul 1989 | Boston | 1 | 2 | Slight |
| Sun 30 Jul 1989 | Boston | 1 | 1 | Serious |
| Sun 30 Jul 1989 | South Holland | 3 | 3 | Slight |
| Mon 31 Jul 1989 | Newark and Sherwood | 1 | 1 | Slight |
| Mon 31 Jul 1989 | South Holland | 1 | 1 | Slight |
| Fri 4 Aug 1989 | King's Lynn and West Norfolk | 2 | 1 | Serious |
| Fri 4 Aug 1989 | South Holland | 3 | 4 | Slight |
| Fri 4 Aug 1989 | South Holland | 2 | 2 | Slight |
| Fri 11 Aug 1989 | Boston | 3 | 1 | Slight |
| Fri 11 Aug 1989 | South Holland | 2 | 1 | Slight |
| Sun 13 Aug 1989 | South Holland | 2 | 3 | Serious |
| Thu 24 Aug 1989 | North Kesteven | 2 | 1 | Fatal |
| Sat 2 Sep 1989 | South Holland | 2 | 2 | Slight |
| Sat 9 Sep 1989 | Boston | 3 | 1 | Slight |
| Sun 10 Sep 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Tue 12 Sep 1989 | South Holland | 3 | 3 | Serious |
| Tue 12 Sep 1989 | North Kesteven | 5 | 1 | Slight |
| Sat 16 Sep 1989 | Boston | 5 | 1 | Slight |
| Sun 17 Sep 1989 | Boston | 1 | 1 | Slight |
| Thu 21 Sep 1989 | King's Lynn and West Norfolk | 1 | 1 | Slight |
| Sat 23 Sep 1989 | King's Lynn and West Norfolk | 2 | 2 | Slight |
| Mon 25 Sep 1989 | Boston | 4 | 13 | Serious |
| Mon 25 Sep 1989 | North Kesteven | 2 | 1 | Slight |
| Wed 4 Oct 1989 | South Holland | 2 | 3 | Slight |
| Thu 5 Oct 1989 | Newark and Sherwood | 3 | 1 | Slight |
| Fri 6 Oct 1989 | Boston | 1 | 1 | Slight |
| Fri 6 Oct 1989 | South Holland | 2 | 1 | Slight |
| Sun 8 Oct 1989 | Boston | 2 | 1 | Slight |
| Mon 9 Oct 1989 | Boston | 2 | 3 | Slight |
| Mon 9 Oct 1989 | North Kesteven | 1 | 5 | Serious |
| Fri 13 Oct 1989 | North Kesteven | 2 | 2 | Serious |
| Fri 13 Oct 1989 | King's Lynn and West Norfolk | 1 | 1 | Slight |
| Sun 15 Oct 1989 | North Kesteven | 2 | 1 | Slight |
| Tue 17 Oct 1989 | South Holland | 1 | 2 | Serious |
| Wed 18 Oct 1989 | South Kesteven | 2 | 1 | Slight |
| Wed 18 Oct 1989 | South Holland | 1 | 1 | Slight |
| Fri 20 Oct 1989 | South Holland | 10 | 4 | Serious |
| Sun 22 Oct 1989 | South Holland | 2 | 4 | Serious |
| Mon 23 Oct 1989 | Boston | 2 | 2 | Fatal |
| Thu 26 Oct 1989 | South Holland | 2 | 1 | Slight |
| Thu 26 Oct 1989 | South Holland | 2 | 1 | Slight |
| Thu 26 Oct 1989 | North Kesteven | 2 | 1 | Slight |
| Fri 27 Oct 1989 | South Holland | 3 | 1 | Serious |
| Fri 27 Oct 1989 | Boston | 2 | 1 | Slight |
| Thu 2 Nov 1989 | North Kesteven | 3 | 2 | Serious |
| Sat 4 Nov 1989 | Boston | 2 | 2 | Serious |
| Wed 8 Nov 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Thu 9 Nov 1989 | North Kesteven | 2 | 1 | Serious |
| Mon 13 Nov 1989 | South Holland | 2 | 2 | Serious |
| Mon 13 Nov 1989 | Boston | 5 | 4 | Serious |
| Wed 15 Nov 1989 | North Kesteven | 2 | 1 | Serious |
| Fri 17 Nov 1989 | North Kesteven | 3 | 1 | Slight |
| Fri 17 Nov 1989 | South Holland | 2 | 2 | Slight |
| Sat 18 Nov 1989 | Boston | 2 | 1 | Slight |
| Sun 19 Nov 1989 | South Holland | 2 | 1 | Slight |
| Mon 20 Nov 1989 | King's Lynn and West Norfolk | 1 | 1 | Slight |
| Mon 20 Nov 1989 | Boston | 2 | 1 | Slight |
| Tue 21 Nov 1989 | South Holland | 1 | 1 | Slight |
| Tue 21 Nov 1989 | North Kesteven | 2 | 3 | Slight |
| Thu 30 Nov 1989 | South Holland | 2 | 1 | Slight |
| Sat 2 Dec 1989 | Newark and Sherwood | 1 | 1 | Slight |
| Tue 5 Dec 1989 | Boston | 2 | 1 | Slight |
| Thu 7 Dec 1989 | Boston | 2 | 1 | Slight |
| Thu 7 Dec 1989 | North Kesteven | 1 | 1 | Fatal |
| Fri 8 Dec 1989 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 8 Dec 1989 | Newark and Sherwood | 2 | 1 | Serious |
| Fri 8 Dec 1989 | South Holland | 3 | 1 | Slight |
| Mon 11 Dec 1989 | Boston | 2 | 1 | Slight |
| Wed 13 Dec 1989 | North Kesteven | 3 | 1 | Fatal |
| Thu 14 Dec 1989 | Newark and Sherwood | 3 | 2 | Slight |
| Fri 15 Dec 1989 | South Holland | 1 | 2 | Serious |
| Sat 16 Dec 1989 | North Kesteven | 2 | 1 | Slight |
| Sun 17 Dec 1989 | Boston | 3 | 7 | Slight |
| Mon 18 Dec 1989 | North Kesteven | 3 | 1 | Slight |
| Mon 18 Dec 1989 | Newark and Sherwood | 3 | 3 | Slight |
| Tue 19 Dec 1989 | South Holland | 3 | 3 | Serious |
| Wed 20 Dec 1989 | King's Lynn and West Norfolk | 1 | 1 | Slight |
| Thu 21 Dec 1989 | Newark and Sherwood | 2 | 1 | Serious |
| Thu 28 Dec 1989 | Boston | 1 | 1 | Slight |
| Fri 29 Dec 1989 | South Holland | 2 | 1 | Slight |