Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 7 Jan 1991 | Chesterfield | 2 | 2 | Slight |
| Mon 7 Jan 1991 | North East Derbyshire | 2 | 3 | Serious |
| Wed 9 Jan 1991 | Chesterfield | 2 | 1 | Slight |
| Wed 16 Jan 1991 | Chesterfield | 1 | 1 | Slight |
| Tue 22 Jan 1991 | North East Derbyshire | 3 | 1 | Slight |
| Thu 24 Jan 1991 | Bolsover | 2 | 2 | Slight |
| Mon 28 Jan 1991 | Chesterfield | 2 | 1 | Slight |
| Wed 30 Jan 1991 | Bolsover | 2 | 2 | Serious |
| Sat 2 Feb 1991 | Chesterfield | 1 | 1 | Slight |
| Sun 3 Feb 1991 | Chesterfield | 1 | 1 | Slight |
| Sun 3 Feb 1991 | Chesterfield | 2 | 3 | Slight |
| Mon 4 Feb 1991 | Derbyshire Dales | 2 | 1 | Slight |
| Sun 10 Feb 1991 | Chesterfield | 1 | 1 | Slight |
| Sun 10 Feb 1991 | Derbyshire Dales | 2 | 1 | Slight |
| Thu 14 Feb 1991 | Chesterfield | 1 | 1 | Slight |
| Wed 20 Feb 1991 | Chesterfield | 3 | 4 | Slight |
| Wed 20 Feb 1991 | Chesterfield | 3 | 2 | Slight |
| Wed 20 Feb 1991 | Bolsover | 2 | 5 | Fatal |
| Thu 21 Feb 1991 | Chesterfield | 2 | 1 | Slight |
| Sat 23 Feb 1991 | Chesterfield | 2 | 4 | Slight |
| Mon 25 Feb 1991 | Chesterfield | 2 | 1 | Slight |
| Mon 25 Feb 1991 | Bolsover | 2 | 1 | Slight |
| Wed 27 Feb 1991 | Bolsover | 2 | 1 | Slight |
| Fri 1 Mar 1991 | Chesterfield | 2 | 6 | Slight |
| Fri 1 Mar 1991 | Bolsover | 2 | 2 | Slight |
| Wed 6 Mar 1991 | Derbyshire Dales | 1 | 1 | Slight |
| Sun 10 Mar 1991 | Chesterfield | 1 | 1 | Slight |
| Fri 22 Mar 1991 | Derbyshire Dales | 2 | 2 | Slight |
| Sat 23 Mar 1991 | Chesterfield | 2 | 2 | Slight |
| Wed 27 Mar 1991 | Bolsover | 2 | 1 | Slight |
| Thu 28 Mar 1991 | North East Derbyshire | 2 | 2 | Slight |
| Thu 28 Mar 1991 | Chesterfield | 1 | 1 | Slight |
| Mon 1 Apr 1991 | Chesterfield | 3 | 2 | Slight |
| Tue 2 Apr 1991 | Chesterfield | 3 | 1 | Slight |
| Thu 11 Apr 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 12 Apr 1991 | Derbyshire Dales | 2 | 3 | Serious |
| Thu 25 Apr 1991 | Derbyshire Dales | 3 | 1 | Slight |
| Wed 1 May 1991 | North East Derbyshire | 1 | 2 | Slight |
| Wed 8 May 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 17 May 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 24 May 1991 | Chesterfield | 1 | 1 | Slight |
| Fri 24 May 1991 | Bolsover | 2 | 1 | Slight |
| Sat 1 Jun 1991 | Chesterfield | 2 | 1 | Slight |
| Sat 1 Jun 1991 | Chesterfield | 1 | 1 | Slight |
| Wed 5 Jun 1991 | North East Derbyshire | 2 | 2 | Serious |
| Fri 7 Jun 1991 | Chesterfield | 1 | 1 | Slight |
| Tue 11 Jun 1991 | Chesterfield | 1 | 1 | Slight |
| Tue 11 Jun 1991 | Chesterfield | 1 | 1 | Slight |
| Thu 13 Jun 1991 | Bolsover | 2 | 1 | Serious |
| Tue 18 Jun 1991 | Bolsover | 3 | 2 | Slight |
| Sat 29 Jun 1991 | Chesterfield | 1 | 1 | Slight |
| Tue 2 Jul 1991 | Derbyshire Dales | 2 | 3 | Slight |
| Fri 5 Jul 1991 | Chesterfield | 1 | 1 | Slight |
| Mon 8 Jul 1991 | Chesterfield | 2 | 3 | Slight |
| Fri 12 Jul 1991 | Derbyshire Dales | 2 | 1 | Slight |
| Sun 14 Jul 1991 | Bolsover | 3 | 2 | Slight |
| Mon 15 Jul 1991 | Bolsover | 2 | 1 | Slight |
| Thu 18 Jul 1991 | Bolsover | 2 | 1 | Slight |
| Sat 20 Jul 1991 | Derbyshire Dales | 2 | 1 | Serious |
| Sun 21 Jul 1991 | Chesterfield | 1 | 2 | Slight |
| Mon 22 Jul 1991 | North East Derbyshire | 1 | 1 | Slight |
| Wed 24 Jul 1991 | Chesterfield | 2 | 1 | Slight |
| Mon 29 Jul 1991 | Derbyshire Dales | 2 | 1 | Slight |
| Tue 30 Jul 1991 | Chesterfield | 2 | 2 | Slight |
| Fri 2 Aug 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 2 Aug 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 2 Aug 1991 | Chesterfield | 2 | 1 | Serious |
| Sat 3 Aug 1991 | Chesterfield | 2 | 1 | Slight |
| Sat 3 Aug 1991 | North East Derbyshire | 2 | 1 | Slight |
| Sun 4 Aug 1991 | Bolsover | 2 | 1 | Slight |
| Tue 6 Aug 1991 | Chesterfield | 1 | 3 | Slight |
| Tue 6 Aug 1991 | Chesterfield | 2 | 1 | Slight |
| Thu 8 Aug 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 9 Aug 1991 | Chesterfield | 1 | 2 | Slight |
| Sun 11 Aug 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 16 Aug 1991 | Chesterfield | 1 | 1 | Serious |
| Sun 18 Aug 1991 | Derbyshire Dales | 2 | 1 | Slight |
| Tue 20 Aug 1991 | Chesterfield | 1 | 3 | Fatal |
| Wed 28 Aug 1991 | Bolsover | 2 | 2 | Serious |
| Sun 1 Sep 1991 | Chesterfield | 2 | 2 | Slight |
| Wed 4 Sep 1991 | Chesterfield | 2 | 2 | Slight |
| Wed 4 Sep 1991 | Chesterfield | 2 | 5 | Serious |
| Fri 6 Sep 1991 | Chesterfield | 1 | 1 | Slight |
| Mon 9 Sep 1991 | Chesterfield | 1 | 1 | Slight |
| Wed 11 Sep 1991 | Derbyshire Dales | 1 | 1 | Slight |
| Wed 11 Sep 1991 | Chesterfield | 2 | 1 | Slight |
| Sun 15 Sep 1991 | Chesterfield | 3 | 1 | Slight |
| Wed 18 Sep 1991 | Chesterfield | 2 | 1 | Slight |
| Sat 21 Sep 1991 | Chesterfield | 2 | 4 | Serious |
| Fri 4 Oct 1991 | North East Derbyshire | 2 | 2 | Slight |
| Fri 4 Oct 1991 | Chesterfield | 1 | 2 | Serious |
| Fri 11 Oct 1991 | Chesterfield | 3 | 1 | Slight |
| Mon 14 Oct 1991 | Chesterfield | 1 | 1 | Slight |
| Tue 22 Oct 1991 | Chesterfield | 1 | 1 | Slight |
| Wed 23 Oct 1991 | Chesterfield | 2 | 2 | Serious |
| Thu 24 Oct 1991 | Bolsover | 2 | 1 | Slight |
| Sun 27 Oct 1991 | Derbyshire Dales | 2 | 1 | Slight |
| Tue 29 Oct 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 1 Nov 1991 | Chesterfield | 2 | 3 | Serious |
| Wed 13 Nov 1991 | Bolsover | 1 | 1 | Slight |
| Wed 13 Nov 1991 | North East Derbyshire | 1 | 1 | Slight |
| Sun 17 Nov 1991 | Bolsover | 1 | 1 | Slight |
| Mon 18 Nov 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 22 Nov 1991 | Bolsover | 2 | 2 | Slight |
| Sun 24 Nov 1991 | Derbyshire Dales | 1 | 1 | Slight |
| Tue 26 Nov 1991 | Chesterfield | 2 | 1 | Slight |
| Thu 28 Nov 1991 | Chesterfield | 2 | 1 | Slight |
| Sat 30 Nov 1991 | Chesterfield | 1 | 1 | Slight |
| Fri 6 Dec 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 6 Dec 1991 | Chesterfield | 2 | 1 | Slight |
| Mon 9 Dec 1991 | Chesterfield | 1 | 2 | Fatal |
| Tue 10 Dec 1991 | Chesterfield | 1 | 1 | Slight |
| Wed 11 Dec 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 13 Dec 1991 | Chesterfield | 1 | 1 | Slight |
| Fri 13 Dec 1991 | Chesterfield | 1 | 1 | Slight |
| Sun 15 Dec 1991 | North East Derbyshire | 2 | 2 | Slight |
| Tue 17 Dec 1991 | Chesterfield | 1 | 1 | Slight |
| Wed 18 Dec 1991 | Bolsover | 3 | 1 | Slight |
| Thu 19 Dec 1991 | Chesterfield | 2 | 1 | Slight |
| Fri 20 Dec 1991 | Bolsover | 2 | 2 | Serious |
| Sat 21 Dec 1991 | Chesterfield | 2 | 1 | Slight |
| Tue 24 Dec 1991 | Chesterfield | 2 | 3 | Slight |
| Fri 27 Dec 1991 | Chesterfield | 1 | 1 | Slight |