Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 9 Jan 1983 | East Lindsey | 1 | 3 | Serious |
| Mon 17 Jan 1983 | North Kesteven | 2 | 1 | Slight |
| Mon 17 Jan 1983 | North Kesteven | 2 | 1 | Slight |
| Wed 19 Jan 1983 | North Kesteven | 3 | 2 | Slight |
| Thu 20 Jan 1983 | North Kesteven | 1 | 1 | Fatal |
| Sat 22 Jan 1983 | North Kesteven | 1 | 3 | Serious |
| Sat 22 Jan 1983 | North Kesteven | 1 | 1 | Serious |
| Mon 7 Feb 1983 | North Kesteven | 3 | 3 | Slight |
| Wed 9 Feb 1983 | North Kesteven | 2 | 1 | Serious |
| Sat 5 Mar 1983 | North Kesteven | 1 | 2 | Serious |
| Sun 13 Mar 1983 | North Kesteven | 1 | 1 | Slight |
| Sun 27 Mar 1983 | North Kesteven | 3 | 1 | Fatal |
| Tue 29 Mar 1983 | North Kesteven | 3 | 3 | Slight |
| Mon 4 Apr 1983 | North Kesteven | 5 | 5 | Serious |
| Tue 5 Apr 1983 | East Lindsey | 1 | 1 | Slight |
| Sat 16 Apr 1983 | East Lindsey | 2 | 3 | Fatal |
| Wed 20 Apr 1983 | North Kesteven | 2 | 1 | Serious |
| Mon 2 May 1983 | North Kesteven | 2 | 1 | Slight |
| Sat 7 May 1983 | North Kesteven | 1 | 1 | Slight |
| Sat 21 May 1983 | North Kesteven | 1 | 1 | Slight |
| Sun 22 May 1983 | East Lindsey | 2 | 1 | Slight |
| Thu 2 Jun 1983 | East Lindsey | 2 | 1 | Slight |
| Sat 4 Jun 1983 | North Kesteven | 1 | 1 | Slight |
| Mon 6 Jun 1983 | North Kesteven | 1 | 2 | Slight |
| Mon 4 Jul 1983 | South Kesteven | 2 | 3 | Slight |
| Tue 12 Jul 1983 | North Kesteven | 2 | 3 | Slight |
| Wed 13 Jul 1983 | North Kesteven | 2 | 1 | Slight |
| Thu 14 Jul 1983 | North Kesteven | 1 | 1 | Slight |
| Fri 15 Jul 1983 | North Kesteven | 2 | 1 | Slight |
| Sat 23 Jul 1983 | East Lindsey | 2 | 2 | Serious |
| Mon 25 Jul 1983 | East Lindsey | 1 | 1 | Serious |
| Thu 28 Jul 1983 | South Kesteven | 2 | 4 | Serious |
| Tue 2 Aug 1983 | North Kesteven | 2 | 1 | Slight |
| Thu 4 Aug 1983 | North Kesteven | 3 | 2 | Slight |
| Thu 4 Aug 1983 | North Kesteven | 1 | 1 | Slight |
| Fri 5 Aug 1983 | North Kesteven | 2 | 1 | Slight |
| Fri 5 Aug 1983 | East Lindsey | 3 | 1 | Slight |
| Sun 7 Aug 1983 | North Kesteven | 2 | 2 | Serious |
| Fri 12 Aug 1983 | East Lindsey | 2 | 1 | Serious |
| Fri 26 Aug 1983 | North Kesteven | 1 | 1 | Slight |
| Mon 12 Sep 1983 | North Kesteven | 2 | 1 | Slight |
| Sat 17 Sep 1983 | East Lindsey | 2 | 1 | Slight |
| Thu 22 Sep 1983 | East Lindsey | 2 | 1 | Serious |
| Tue 27 Sep 1983 | East Lindsey | 2 | 2 | Serious |
| Sun 2 Oct 1983 | East Lindsey | 2 | 1 | Serious |
| Sun 9 Oct 1983 | East Lindsey | 2 | 1 | Slight |
| Tue 18 Oct 1983 | East Lindsey | 2 | 2 | Slight |
| Sat 29 Oct 1983 | North Kesteven | 1 | 1 | Slight |
| Fri 4 Nov 1983 | South Kesteven | 2 | 3 | Slight |
| Fri 11 Nov 1983 | North Kesteven | 1 | 1 | Slight |
| Sat 12 Nov 1983 | East Lindsey | 2 | 3 | Serious |
| Sun 13 Nov 1983 | East Lindsey | 2 | 2 | Slight |
| Thu 17 Nov 1983 | North Kesteven | 1 | 2 | Slight |
| Mon 28 Nov 1983 | North Kesteven | 1 | 1 | Slight |
| Mon 28 Nov 1983 | East Lindsey | 1 | 1 | Slight |
| Mon 12 Dec 1983 | North Kesteven | 1 | 1 | Slight |
| Wed 28 Dec 1983 | East Lindsey | 2 | 1 | Slight |