Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 3 Jan 1990 | East Lindsey | 1 | 2 | Slight |
| Mon 8 Jan 1990 | East Lindsey | 1 | 1 | Slight |
| Fri 16 Feb 1990 | East Lindsey | 2 | 2 | Serious |
| Sun 18 Mar 1990 | East Lindsey | 2 | 1 | Slight |
| Wed 11 Apr 1990 | East Lindsey | 2 | 1 | Slight |
| Mon 16 Apr 1990 | East Lindsey | 2 | 1 | Slight |
| Fri 1 Jun 1990 | East Lindsey | 1 | 1 | Slight |
| Mon 18 Jun 1990 | Boston | 2 | 2 | Serious |
| Tue 24 Jul 1990 | East Lindsey | 1 | 1 | Slight |
| Thu 20 Sep 1990 | East Lindsey | 2 | 3 | Serious |
| Sat 13 Oct 1990 | East Lindsey | 2 | 1 | Slight |
| Mon 3 Dec 1990 | East Lindsey | 2 | 2 | Slight |
| Wed 12 Dec 1990 | East Lindsey | 2 | 1 | Slight |
| Sun 30 Dec 1990 | East Lindsey | 1 | 2 | Slight |