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