Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Jan 1998 | Bassetlaw | 1 | 1 | Slight |
| Thu 1 Jan 1998 | East Riding of Yorkshire | 3 | 8 | Serious |
| Sat 3 Jan 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Fri 9 Jan 1998 | Doncaster | 1 | 1 | Slight |
| Tue 13 Jan 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Wed 14 Jan 1998 | Newark and Sherwood | 2 | 1 | Slight |
| Thu 15 Jan 1998 | Gedling | 2 | 1 | Slight |
| Sun 18 Jan 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Mon 19 Jan 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Tue 20 Jan 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Fri 23 Jan 1998 | East Riding of Yorkshire | 2 | 1 | Serious |
| Fri 23 Jan 1998 | East Riding of Yorkshire | 2 | 1 | Serious |
| Fri 23 Jan 1998 | Bassetlaw | 3 | 1 | Slight |
| Sat 24 Jan 1998 | Newark and Sherwood | 1 | 1 | Slight |
| Tue 27 Jan 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Wed 28 Jan 1998 | Newark and Sherwood | 2 | 2 | Slight |
| Thu 29 Jan 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Thu 29 Jan 1998 | Doncaster | 2 | 2 | Slight |
| Fri 30 Jan 1998 | Newark and Sherwood | 2 | 1 | Serious |
| Fri 13 Feb 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Fri 13 Feb 1998 | Gedling | 2 | 1 | Slight |
| Fri 13 Feb 1998 | Gedling | 2 | 2 | Slight |
| Fri 13 Feb 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 16 Feb 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Tue 17 Feb 1998 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 20 Feb 1998 | Gedling | 2 | 2 | Serious |
| Sun 22 Feb 1998 | Gedling | 1 | 1 | Slight |
| Mon 23 Feb 1998 | Doncaster | 1 | 1 | Serious |
| Tue 24 Feb 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Sun 1 Mar 1998 | Doncaster | 1 | 1 | Slight |
| Mon 2 Mar 1998 | Newark and Sherwood | 2 | 2 | Serious |
| Mon 2 Mar 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Thu 5 Mar 1998 | Newark and Sherwood | 2 | 2 | Fatal |
| Fri 6 Mar 1998 | Bassetlaw | 1 | 2 | Slight |
| Tue 10 Mar 1998 | Newark and Sherwood | 1 | 1 | Serious |
| Tue 10 Mar 1998 | Doncaster | 2 | 1 | Slight |
| Wed 11 Mar 1998 | Doncaster | 1 | 2 | Slight |
| Tue 17 Mar 1998 | Doncaster | 3 | 2 | Slight |
| Wed 18 Mar 1998 | Gedling | 2 | 1 | Slight |
| Fri 20 Mar 1998 | Doncaster | 2 | 2 | Slight |
| Sun 22 Mar 1998 | Doncaster | 2 | 1 | Slight |
| Mon 23 Mar 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Mon 23 Mar 1998 | Gedling | 2 | 1 | Slight |
| Tue 24 Mar 1998 | Newark and Sherwood | 1 | 1 | Slight |
| Wed 25 Mar 1998 | Newark and Sherwood | 2 | 1 | Slight |
| Wed 25 Mar 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Sat 28 Mar 1998 | Doncaster | 2 | 1 | Slight |
| Mon 30 Mar 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Wed 1 Apr 1998 | Doncaster | 1 | 1 | Slight |
| Wed 1 Apr 1998 | Bassetlaw | 2 | 2 | Slight |
| Sun 5 Apr 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 6 Apr 1998 | Doncaster | 2 | 1 | Slight |
| Tue 7 Apr 1998 | Gedling | 2 | 1 | Slight |
| Wed 8 Apr 1998 | Doncaster | 2 | 2 | Serious |
| Wed 15 Apr 1998 | Newark and Sherwood | 1 | 1 | Serious |
| Mon 20 Apr 1998 | Newark and Sherwood | 2 | 1 | Slight |
| Thu 23 Apr 1998 | Gedling | 2 | 2 | Slight |
| Thu 23 Apr 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Sun 26 Apr 1998 | Gedling | 2 | 2 | Slight |
| Tue 28 Apr 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Sun 3 May 1998 | East Riding of Yorkshire | 1 | 1 | Serious |
| Tue 5 May 1998 | East Riding of Yorkshire | 2 | 2 | Serious |
| Wed 6 May 1998 | Newark and Sherwood | 1 | 1 | Serious |
| Sun 10 May 1998 | Newark and Sherwood | 2 | 3 | Serious |
| Fri 15 May 1998 | East Riding of Yorkshire | 2 | 1 | Serious |
| Sun 17 May 1998 | Bassetlaw | 2 | 1 | Slight |
| Thu 21 May 1998 | Doncaster | 2 | 1 | Slight |
| Sun 24 May 1998 | East Riding of Yorkshire | 2 | 1 | Serious |
| Sun 31 May 1998 | Doncaster | 2 | 1 | Slight |
| Tue 2 Jun 1998 | Doncaster | 2 | 1 | Slight |
| Tue 2 Jun 1998 | Newark and Sherwood | 1 | 1 | Slight |
| Tue 2 Jun 1998 | Bassetlaw | 1 | 1 | Slight |
| Thu 4 Jun 1998 | Gedling | 2 | 1 | Slight |
| Sun 7 Jun 1998 | Gedling | 1 | 1 | Slight |
| Mon 8 Jun 1998 | Newark and Sherwood | 2 | 2 | Slight |
| Thu 11 Jun 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Fri 12 Jun 1998 | Bassetlaw | 1 | 1 | Slight |
| Fri 12 Jun 1998 | Doncaster | 2 | 1 | Slight |
| Wed 17 Jun 1998 | Doncaster | 2 | 2 | Serious |
| Wed 17 Jun 1998 | Gedling | 1 | 1 | Slight |
| Thu 18 Jun 1998 | Gedling | 2 | 2 | Slight |
| Fri 19 Jun 1998 | Doncaster | 2 | 1 | Slight |
| Fri 26 Jun 1998 | Newark and Sherwood | 1 | 2 | Slight |
| Sun 28 Jun 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Tue 30 Jun 1998 | Doncaster | 1 | 2 | Slight |
| Fri 3 Jul 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Sun 5 Jul 1998 | East Riding of Yorkshire | 2 | 1 | Fatal |
| Sun 5 Jul 1998 | Bassetlaw | 1 | 3 | Slight |
| Tue 7 Jul 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Sat 11 Jul 1998 | Gedling | 2 | 2 | Serious |
| Tue 14 Jul 1998 | Newark and Sherwood | 2 | 2 | Slight |
| Sat 18 Jul 1998 | Doncaster | 1 | 1 | Slight |
| Sun 19 Jul 1998 | Newark and Sherwood | 2 | 4 | Slight |
| Sun 19 Jul 1998 | East Riding of Yorkshire | 1 | 2 | Slight |
| Sun 19 Jul 1998 | Bassetlaw | 3 | 1 | Serious |
| Sun 19 Jul 1998 | Gedling | 2 | 2 | Slight |
| Sun 19 Jul 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Sat 25 Jul 1998 | East Riding of Yorkshire | 1 | 1 | Serious |
| Sun 26 Jul 1998 | Bassetlaw | 2 | 1 | Slight |
| Mon 27 Jul 1998 | Newark and Sherwood | 2 | 1 | Serious |
| Wed 29 Jul 1998 | East Riding of Yorkshire | 2 | 4 | Slight |
| Wed 29 Jul 1998 | East Riding of Yorkshire | 1 | 1 | Serious |
| Thu 30 Jul 1998 | Bassetlaw | 1 | 1 | Slight |
| Thu 30 Jul 1998 | Newark and Sherwood | 2 | 1 | Serious |
| Mon 3 Aug 1998 | Doncaster | 2 | 1 | Slight |
| Mon 3 Aug 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Wed 5 Aug 1998 | Gedling | 2 | 1 | Slight |
| Fri 7 Aug 1998 | Newark and Sherwood | 2 | 2 | Slight |
| Wed 12 Aug 1998 | East Riding of Yorkshire | 4 | 2 | Serious |
| Wed 12 Aug 1998 | Doncaster | 3 | 3 | Slight |
| Sat 15 Aug 1998 | East Riding of Yorkshire | 4 | 2 | Slight |
| Thu 20 Aug 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Sat 22 Aug 1998 | East Riding of Yorkshire | 1 | 1 | Serious |
| Sun 23 Aug 1998 | Newark and Sherwood | 2 | 2 | Slight |
| Mon 24 Aug 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 24 Aug 1998 | East Riding of Yorkshire | 3 | 5 | Serious |
| Wed 26 Aug 1998 | East Riding of Yorkshire | 1 | 1 | Serious |
| Mon 31 Aug 1998 | Doncaster | 2 | 1 | Slight |
| Mon 7 Sep 1998 | East Riding of Yorkshire | 2 | 2 | Serious |
| Tue 8 Sep 1998 | Doncaster | 2 | 1 | Slight |
| Sun 13 Sep 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Mon 14 Sep 1998 | Gedling | 2 | 1 | Slight |
| Sat 19 Sep 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Sun 20 Sep 1998 | East Riding of Yorkshire | 2 | 3 | Slight |
| Thu 24 Sep 1998 | Newark and Sherwood | 2 | 2 | Slight |
| Wed 30 Sep 1998 | Doncaster | 2 | 2 | Slight |
| Wed 30 Sep 1998 | Newark and Sherwood | 2 | 1 | Slight |
| Thu 1 Oct 1998 | Doncaster | 2 | 1 | Slight |
| Sun 4 Oct 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Mon 5 Oct 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Tue 6 Oct 1998 | Doncaster | 2 | 1 | Slight |
| Sun 11 Oct 1998 | Doncaster | 3 | 2 | Serious |
| Wed 14 Oct 1998 | Gedling | 2 | 2 | Slight |
| Sun 18 Oct 1998 | East Riding of Yorkshire | 6 | 1 | Fatal |
| Mon 19 Oct 1998 | East Riding of Yorkshire | 4 | 4 | Serious |
| Tue 20 Oct 1998 | Gedling | 2 | 1 | Serious |
| Tue 20 Oct 1998 | Gedling | 2 | 2 | Slight |
| Thu 22 Oct 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 26 Oct 1998 | Newark and Sherwood | 3 | 1 | Slight |
| Mon 26 Oct 1998 | Newark and Sherwood | 2 | 1 | Slight |
| Fri 30 Oct 1998 | Newark and Sherwood | 3 | 2 | Slight |
| Sat 31 Oct 1998 | Gedling | 2 | 1 | Slight |
| Mon 2 Nov 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Wed 4 Nov 1998 | East Riding of Yorkshire | 2 | 1 | Serious |
| Fri 6 Nov 1998 | Bassetlaw | 1 | 3 | Slight |
| Fri 6 Nov 1998 | Newark and Sherwood | 3 | 1 | Slight |
| Sun 8 Nov 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Tue 10 Nov 1998 | Doncaster | 2 | 3 | Slight |
| Thu 19 Nov 1998 | Newark and Sherwood | 3 | 1 | Slight |
| Sat 21 Nov 1998 | East Riding of Yorkshire | 2 | 3 | Slight |
| Thu 26 Nov 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Fri 27 Nov 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Sun 29 Nov 1998 | Doncaster | 1 | 2 | Slight |
| Sun 29 Nov 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Sun 29 Nov 1998 | East Riding of Yorkshire | 2 | 2 | Serious |
| Fri 4 Dec 1998 | Newark and Sherwood | 2 | 2 | Serious |
| Sun 6 Dec 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Sun 6 Dec 1998 | Newark and Sherwood | 2 | 2 | Slight |
| Thu 10 Dec 1998 | Doncaster | 2 | 2 | Slight |
| Sat 12 Dec 1998 | Newark and Sherwood | 2 | 3 | Serious |
| Fri 18 Dec 1998 | Bassetlaw | 2 | 1 | Slight |
| Sun 20 Dec 1998 | Gedling | 5 | 1 | Serious |
| Tue 22 Dec 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Tue 22 Dec 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Wed 23 Dec 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Thu 31 Dec 1998 | East Riding of Yorkshire | 2 | 2 | Slight |