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