Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 5 Jan 1998 | Derwentside | 2 | 4 | Slight |
| Tue 13 Jan 1998 | Derwentside | 3 | 1 | Slight |
| Thu 22 Jan 1998 | Durham | 3 | 2 | Slight |
| Fri 6 Feb 1998 | Derwentside | 3 | 1 | Slight |
| Fri 20 Feb 1998 | Derwentside | 2 | 2 | Slight |
| Sun 1 Mar 1998 | Derwentside | 1 | 3 | Slight |
| Sun 1 Mar 1998 | Derwentside | 2 | 1 | Slight |
| Tue 3 Mar 1998 | Durham | 2 | 3 | Slight |
| Tue 17 Mar 1998 | Derwentside | 2 | 1 | Slight |
| Thu 9 Apr 1998 | Durham | 2 | 1 | Slight |
| Thu 23 Apr 1998 | Durham | 2 | 1 | Slight |
| Thu 30 Apr 1998 | Durham | 2 | 1 | Slight |
| Fri 1 May 1998 | Durham | 2 | 1 | Slight |
| Mon 4 May 1998 | Derwentside | 2 | 1 | Slight |
| Sun 10 May 1998 | Derwentside | 1 | 2 | Slight |
| Fri 22 May 1998 | Durham | 2 | 6 | Fatal |
| Mon 25 May 1998 | Derwentside | 2 | 2 | Slight |
| Tue 26 May 1998 | Derwentside | 2 | 3 | Slight |
| Wed 27 May 1998 | Derwentside | 2 | 2 | Serious |
| Fri 29 May 1998 | Durham | 1 | 2 | Slight |
| Tue 2 Jun 1998 | Derwentside | 1 | 1 | Slight |
| Fri 12 Jun 1998 | Derwentside | 2 | 1 | Slight |
| Wed 17 Jun 1998 | Derwentside | 1 | 1 | Slight |
| Thu 18 Jun 1998 | Durham | 2 | 1 | Slight |
| Mon 13 Jul 1998 | Durham | 2 | 2 | Slight |
| Mon 27 Jul 1998 | Derwentside | 2 | 2 | Slight |
| Mon 27 Jul 1998 | Durham | 2 | 1 | Slight |
| Thu 30 Jul 1998 | Durham | 2 | 1 | Slight |
| Fri 31 Jul 1998 | Durham | 1 | 1 | Slight |
| Fri 31 Jul 1998 | Derwentside | 2 | 2 | Slight |
| Thu 13 Aug 1998 | Derwentside | 4 | 4 | Slight |
| Mon 7 Sep 1998 | Durham | 2 | 1 | Slight |
| Fri 2 Oct 1998 | Durham | 4 | 1 | Slight |
| Mon 5 Oct 1998 | Derwentside | 2 | 1 | Slight |
| Tue 20 Oct 1998 | Durham | 2 | 1 | Slight |
| Fri 23 Oct 1998 | Derwentside | 3 | 2 | Slight |
| Fri 6 Nov 1998 | Derwentside | 3 | 1 | Slight |
| Fri 13 Nov 1998 | Derwentside | 1 | 1 | Slight |
| Mon 16 Nov 1998 | Durham | 2 | 1 | Slight |
| Tue 17 Nov 1998 | Derwentside | 2 | 1 | Slight |
| Wed 25 Nov 1998 | Derwentside | 3 | 4 | Slight |
| Sun 29 Nov 1998 | Durham | 2 | 1 | Slight |
| Tue 1 Dec 1998 | Derwentside | 3 | 3 | Slight |
| Thu 3 Dec 1998 | Durham | 1 | 1 | Slight |
| Mon 14 Dec 1998 | Derwentside | 4 | 2 | Slight |
| Mon 14 Dec 1998 | Derwentside | 2 | 1 | Slight |
| Sun 27 Dec 1998 | Derwentside | 1 | 1 | Slight |