Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 5 Jan 1998 | Chesterfield | 1 | 1 | Slight |
| Thu 8 Jan 1998 | North East Derbyshire | 1 | 1 | Slight |
| Fri 16 Jan 1998 | Sheffield | 2 | 1 | Slight |
| Mon 19 Jan 1998 | Chesterfield | 3 | 1 | Slight |
| Wed 21 Jan 1998 | North East Derbyshire | 2 | 1 | Serious |
| Thu 5 Feb 1998 | Chesterfield | 2 | 1 | Slight |
| Fri 20 Feb 1998 | Chesterfield | 2 | 1 | Slight |
| Wed 25 Feb 1998 | Chesterfield | 2 | 2 | Slight |
| Thu 2 Apr 1998 | North East Derbyshire | 2 | 1 | Slight |
| Tue 7 Apr 1998 | North East Derbyshire | 2 | 2 | Serious |
| Sun 19 Apr 1998 | Sheffield | 2 | 3 | Slight |
| Mon 20 Apr 1998 | Chesterfield | 2 | 1 | Slight |
| Thu 23 Apr 1998 | Chesterfield | 2 | 5 | Slight |
| Tue 28 Apr 1998 | North East Derbyshire | 2 | 2 | Slight |
| Mon 4 May 1998 | North East Derbyshire | 2 | 2 | Slight |
| Mon 18 May 1998 | Chesterfield | 2 | 1 | Slight |
| Mon 1 Jun 1998 | North East Derbyshire | 3 | 3 | Slight |
| Fri 5 Jun 1998 | Chesterfield | 2 | 2 | Slight |
| Sat 6 Jun 1998 | North East Derbyshire | 1 | 1 | Slight |
| Tue 9 Jun 1998 | Sheffield | 3 | 3 | Serious |
| Mon 15 Jun 1998 | North East Derbyshire | 2 | 2 | Serious |
| Fri 19 Jun 1998 | Chesterfield | 2 | 3 | Slight |
| Tue 30 Jun 1998 | Chesterfield | 3 | 1 | Slight |
| Sat 4 Jul 1998 | Sheffield | 1 | 1 | Slight |
| Sun 5 Jul 1998 | Chesterfield | 1 | 1 | Slight |
| Sat 18 Jul 1998 | Chesterfield | 2 | 1 | Slight |
| Sat 18 Jul 1998 | North East Derbyshire | 2 | 1 | Slight |
| Wed 29 Jul 1998 | Chesterfield | 2 | 1 | Slight |
| Fri 31 Jul 1998 | Chesterfield | 1 | 1 | Serious |
| Fri 14 Aug 1998 | Sheffield | 1 | 2 | Fatal |
| Mon 17 Aug 1998 | Chesterfield | 2 | 1 | Slight |
| Thu 3 Sep 1998 | Chesterfield | 2 | 1 | Slight |
| Tue 8 Sep 1998 | North East Derbyshire | 2 | 1 | Slight |
| Fri 11 Sep 1998 | Chesterfield | 3 | 3 | Slight |
| Sat 12 Sep 1998 | North East Derbyshire | 2 | 3 | Slight |
| Sun 20 Sep 1998 | Chesterfield | 2 | 1 | Slight |
| Mon 28 Sep 1998 | North East Derbyshire | 1 | 1 | Slight |
| Tue 29 Sep 1998 | Sheffield | 1 | 1 | Slight |
| Wed 30 Sep 1998 | Chesterfield | 2 | 1 | Serious |
| Wed 7 Oct 1998 | Chesterfield | 3 | 1 | Slight |
| Wed 14 Oct 1998 | Chesterfield | 2 | 1 | Slight |
| Sun 18 Oct 1998 | Chesterfield | 3 | 1 | Slight |
| Mon 26 Oct 1998 | Chesterfield | 1 | 1 | Slight |
| Wed 28 Oct 1998 | Chesterfield | 1 | 1 | Slight |
| Thu 12 Nov 1998 | Chesterfield | 1 | 1 | Slight |
| Sun 15 Nov 1998 | Chesterfield | 2 | 9 | Slight |
| Thu 19 Nov 1998 | Chesterfield | 2 | 1 | Slight |
| Fri 27 Nov 1998 | North East Derbyshire | 2 | 2 | Slight |
| Tue 1 Dec 1998 | Chesterfield | 1 | 1 | Slight |
| Sat 5 Dec 1998 | Chesterfield | 1 | 1 | Slight |
| Sun 6 Dec 1998 | Chesterfield | 3 | 1 | Slight |
| Fri 11 Dec 1998 | Chesterfield | 3 | 1 | Slight |
| Sun 20 Dec 1998 | Chesterfield | 1 | 1 | Slight |
| Sun 20 Dec 1998 | Chesterfield | 1 | 1 | Slight |
| Sun 27 Dec 1998 | Chesterfield | 2 | 1 | Slight |
| Wed 30 Dec 1998 | North East Derbyshire | 3 | 1 | Slight |