Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 18 Jan 1981 | East Lindsey | 1 | 2 | Slight |
| Mon 26 Jan 1981 | East Lindsey | 1 | 1 | Serious |
| Fri 20 Feb 1981 | Boston | 1 | 3 | Serious |
| Fri 13 Mar 1981 | Boston | 2 | 5 | Serious |
| Fri 24 Apr 1981 | East Lindsey | 2 | 1 | Slight |
| Tue 12 May 1981 | East Lindsey | 2 | 1 | Slight |
| Sun 21 Jun 1981 | Boston | 2 | 7 | Serious |
| Wed 8 Jul 1981 | Boston | 1 | 1 | Serious |
| Sat 11 Jul 1981 | East Lindsey | 1 | 1 | Serious |
| Sun 19 Jul 1981 | Boston | 2 | 9 | Serious |
| Wed 29 Jul 1981 | East Lindsey | 1 | 1 | Slight |
| Tue 4 Aug 1981 | Boston | 2 | 3 | Fatal |
| Sun 9 Aug 1981 | Boston | 1 | 1 | Serious |
| Sat 26 Sep 1981 | East Lindsey | 1 | 2 | Slight |
| Fri 2 Oct 1981 | Boston | 2 | 4 | Serious |
| Mon 26 Oct 1981 | Boston | 2 | 1 | Slight |
| Mon 21 Dec 1981 | Boston | 1 | 1 | Slight |