Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 22 Jan 1997 | East Lindsey | 2 | 2 | Slight |
| Thu 23 Jan 1997 | North Kesteven | 2 | 1 | Slight |
| Fri 24 Jan 1997 | East Lindsey | 1 | 1 | Slight |
| Fri 31 Jan 1997 | East Lindsey | 1 | 1 | Slight |
| Fri 7 Feb 1997 | East Lindsey | 2 | 1 | Serious |
| Sat 8 Feb 1997 | North Kesteven | 2 | 4 | Serious |
| Tue 11 Feb 1997 | East Lindsey | 1 | 1 | Slight |
| Wed 19 Feb 1997 | North Kesteven | 3 | 2 | Slight |
| Wed 19 Feb 1997 | South Kesteven | 2 | 1 | Serious |
| Sat 1 Mar 1997 | East Lindsey | 1 | 1 | Slight |
| Sun 2 Mar 1997 | Boston | 2 | 2 | Serious |
| Tue 4 Mar 1997 | North Kesteven | 2 | 1 | Slight |
| Fri 7 Mar 1997 | East Lindsey | 2 | 1 | Slight |
| Mon 10 Mar 1997 | North Kesteven | 2 | 1 | Slight |
| Mon 10 Mar 1997 | North Kesteven | 2 | 1 | Slight |
| Thu 13 Mar 1997 | North Kesteven | 2 | 1 | Slight |
| Sun 16 Mar 1997 | North Kesteven | 2 | 2 | Slight |
| Tue 18 Mar 1997 | East Lindsey | 2 | 1 | Slight |
| Thu 20 Mar 1997 | North Kesteven | 1 | 1 | Slight |
| Thu 20 Mar 1997 | East Lindsey | 2 | 1 | Slight |
| Sun 30 Mar 1997 | East Lindsey | 4 | 1 | Slight |
| Wed 9 Apr 1997 | North Kesteven | 1 | 1 | Serious |
| Mon 21 Apr 1997 | North Kesteven | 2 | 2 | Serious |
| Sat 26 Apr 1997 | North Kesteven | 1 | 1 | Slight |
| Sun 4 May 1997 | North Kesteven | 1 | 1 | Serious |
| Sat 10 May 1997 | East Lindsey | 2 | 4 | Fatal |
| Mon 12 May 1997 | East Lindsey | 2 | 1 | Slight |
| Fri 16 May 1997 | East Lindsey | 3 | 1 | Slight |
| Sat 17 May 1997 | East Lindsey | 1 | 1 | Slight |
| Sat 31 May 1997 | East Lindsey | 1 | 2 | Serious |
| Wed 4 Jun 1997 | North Kesteven | 1 | 1 | Slight |
| Wed 4 Jun 1997 | North Kesteven | 3 | 1 | Slight |
| Mon 9 Jun 1997 | North Kesteven | 2 | 1 | Slight |
| Fri 20 Jun 1997 | East Lindsey | 1 | 2 | Slight |
| Sat 21 Jun 1997 | North Kesteven | 3 | 1 | Slight |
| Sat 21 Jun 1997 | North Kesteven | 2 | 2 | Slight |
| Sat 21 Jun 1997 | East Lindsey | 2 | 1 | Slight |
| Mon 23 Jun 1997 | North Kesteven | 1 | 1 | Slight |
| Fri 27 Jun 1997 | North Kesteven | 1 | 1 | Slight |
| Fri 27 Jun 1997 | North Kesteven | 2 | 3 | Serious |
| Sat 28 Jun 1997 | East Lindsey | 1 | 1 | Serious |
| Sun 29 Jun 1997 | East Lindsey | 2 | 1 | Serious |
| Wed 2 Jul 1997 | North Kesteven | 2 | 1 | Slight |
| Wed 2 Jul 1997 | East Lindsey | 2 | 1 | Slight |
| Thu 10 Jul 1997 | East Lindsey | 1 | 1 | Slight |
| Sat 12 Jul 1997 | East Lindsey | 2 | 3 | Fatal |
| Tue 15 Jul 1997 | East Lindsey | 2 | 2 | Slight |
| Thu 17 Jul 1997 | North Kesteven | 3 | 2 | Slight |
| Fri 18 Jul 1997 | East Lindsey | 2 | 2 | Serious |
| Wed 23 Jul 1997 | North Kesteven | 2 | 4 | Slight |
| Sun 27 Jul 1997 | East Lindsey | 2 | 1 | Serious |
| Thu 31 Jul 1997 | North Kesteven | 2 | 2 | Serious |
| Sun 3 Aug 1997 | North Kesteven | 1 | 1 | Slight |
| Sat 9 Aug 1997 | North Kesteven | 2 | 1 | Slight |
| Mon 11 Aug 1997 | East Lindsey | 2 | 4 | Slight |
| Mon 11 Aug 1997 | East Lindsey | 4 | 2 | Slight |
| Tue 12 Aug 1997 | North Kesteven | 2 | 1 | Slight |
| Sat 16 Aug 1997 | North Kesteven | 1 | 4 | Slight |
| Sun 17 Aug 1997 | South Kesteven | 2 | 2 | Slight |
| Thu 21 Aug 1997 | South Kesteven | 2 | 1 | Slight |
| Sat 23 Aug 1997 | North Kesteven | 1 | 1 | Slight |
| Sun 24 Aug 1997 | North Kesteven | 1 | 1 | Slight |
| Mon 25 Aug 1997 | East Lindsey | 2 | 2 | Slight |
| Mon 25 Aug 1997 | North Kesteven | 1 | 1 | Slight |
| Mon 25 Aug 1997 | South Kesteven | 3 | 1 | Slight |
| Mon 29 Sep 1997 | North Kesteven | 3 | 1 | Slight |
| Wed 1 Oct 1997 | North Kesteven | 2 | 1 | Slight |
| Fri 3 Oct 1997 | North Kesteven | 2 | 1 | Slight |
| Sat 4 Oct 1997 | East Lindsey | 2 | 1 | Serious |
| Thu 9 Oct 1997 | South Kesteven | 2 | 1 | Slight |
| Mon 13 Oct 1997 | East Lindsey | 2 | 1 | Slight |
| Wed 22 Oct 1997 | North Kesteven | 2 | 1 | Slight |
| Thu 23 Oct 1997 | North Kesteven | 2 | 1 | Slight |
| Tue 28 Oct 1997 | North Kesteven | 2 | 1 | Slight |
| Wed 19 Nov 1997 | North Kesteven | 2 | 1 | Slight |
| Sun 30 Nov 1997 | South Kesteven | 1 | 1 | Slight |
| Sun 30 Nov 1997 | North Kesteven | 2 | 1 | Slight |
| Tue 2 Dec 1997 | North Kesteven | 1 | 1 | Slight |
| Thu 4 Dec 1997 | East Lindsey | 1 | 1 | Slight |
| Fri 5 Dec 1997 | North Kesteven | 3 | 1 | Slight |
| Tue 9 Dec 1997 | North Kesteven | 2 | 2 | Slight |
| Wed 10 Dec 1997 | East Lindsey | 1 | 1 | Slight |
| Wed 10 Dec 1997 | South Kesteven | 2 | 2 | Serious |
| Sat 13 Dec 1997 | East Lindsey | 1 | 1 | Slight |
| Mon 29 Dec 1997 | North Kesteven | 2 | 2 | Serious |