Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 14 Jan 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Tue 22 Jan 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Fri 25 Jan 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Mon 28 Jan 1991 | Redcar and Cleveland | 2 | 4 | Slight |
| Sat 2 Feb 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 5 Feb 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Thu 7 Feb 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Thu 7 Feb 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Mon 11 Feb 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Wed 13 Feb 1991 | Scarborough | 2 | 2 | Slight |
| Sat 16 Feb 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 16 Feb 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Tue 19 Feb 1991 | Middlesbrough | 1 | 1 | Slight |
| Tue 19 Feb 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 23 Feb 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Mon 25 Feb 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Thu 14 Mar 1991 | Scarborough | 1 | 1 | Slight |
| Fri 15 Mar 1991 | Middlesbrough | 1 | 1 | Slight |
| Mon 25 Mar 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 31 Mar 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Thu 11 Apr 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 13 Apr 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 14 Apr 1991 | Redcar and Cleveland | 2 | 1 | Serious |
| Mon 15 Apr 1991 | Scarborough | 2 | 5 | Fatal |
| Fri 19 Apr 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Sat 20 Apr 1991 | Scarborough | 2 | 1 | Serious |
| Sun 21 Apr 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 27 Apr 1991 | Redcar and Cleveland | 3 | 1 | Slight |
| Sun 28 Apr 1991 | Middlesbrough | 2 | 1 | Slight |
| Mon 29 Apr 1991 | Middlesbrough | 2 | 1 | Slight |
| Sat 4 May 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Wed 8 May 1991 | Middlesbrough | 2 | 1 | Slight |
| Thu 9 May 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Thu 16 May 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Fri 17 May 1991 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 17 May 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Mon 20 May 1991 | Scarborough | 2 | 1 | Slight |
| Thu 23 May 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 8 Jun 1991 | Middlesbrough | 2 | 1 | Slight |
| Sun 9 Jun 1991 | Redcar and Cleveland | 1 | 2 | Slight |
| Wed 12 Jun 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Thu 13 Jun 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Fri 28 Jun 1991 | Scarborough | 3 | 4 | Slight |
| Wed 3 Jul 1991 | Scarborough | 2 | 1 | Slight |
| Thu 4 Jul 1991 | Middlesbrough | 2 | 1 | Slight |
| Fri 19 Jul 1991 | Scarborough | 2 | 3 | Slight |
| Sat 20 Jul 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Tue 23 Jul 1991 | Redcar and Cleveland | 2 | 3 | Slight |
| Sat 27 Jul 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 6 Aug 1991 | Middlesbrough | 4 | 1 | Slight |
| Sat 10 Aug 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sat 10 Aug 1991 | Middlesbrough | 2 | 1 | Slight |
| Sun 11 Aug 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sun 11 Aug 1991 | Scarborough | 1 | 1 | Slight |
| Mon 12 Aug 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Tue 13 Aug 1991 | Redcar and Cleveland | 3 | 3 | Slight |
| Thu 15 Aug 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Mon 19 Aug 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Tue 20 Aug 1991 | Redcar and Cleveland | 2 | 3 | Slight |
| Fri 23 Aug 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 25 Aug 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Wed 28 Aug 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sun 1 Sep 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Fri 6 Sep 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 10 Sep 1991 | Middlesbrough | 2 | 2 | Slight |
| Wed 11 Sep 1991 | Middlesbrough | 2 | 1 | Slight |
| Wed 18 Sep 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Wed 18 Sep 1991 | Redcar and Cleveland | 2 | 1 | Serious |
| Thu 19 Sep 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sat 21 Sep 1991 | Scarborough | 2 | 2 | Slight |
| Thu 26 Sep 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 29 Sep 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sun 29 Sep 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 5 Oct 1991 | Redcar and Cleveland | 3 | 1 | Serious |
| Sun 13 Oct 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 13 Oct 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Wed 23 Oct 1991 | Redcar and Cleveland | 1 | 1 | Fatal |
| Thu 24 Oct 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Mon 28 Oct 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Wed 6 Nov 1991 | Redcar and Cleveland | 3 | 1 | Slight |
| Wed 6 Nov 1991 | Redcar and Cleveland | 3 | 1 | Slight |
| Sat 9 Nov 1991 | Middlesbrough | 2 | 1 | Slight |
| Sun 10 Nov 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Mon 11 Nov 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Wed 13 Nov 1991 | Middlesbrough | 3 | 2 | Slight |
| Thu 21 Nov 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Fri 22 Nov 1991 | Redcar and Cleveland | 1 | 1 | Serious |
| Tue 26 Nov 1991 | Redcar and Cleveland | 2 | 2 | Slight |
| Sat 30 Nov 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 3 Dec 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Wed 4 Dec 1991 | Redcar and Cleveland | 1 | 1 | Slight |
| Fri 6 Dec 1991 | Middlesbrough | 4 | 2 | Fatal |
| Mon 9 Dec 1991 | Middlesbrough | 2 | 1 | Slight |
| Wed 11 Dec 1991 | Redcar and Cleveland | 2 | 4 | Slight |
| Sat 14 Dec 1991 | Redcar and Cleveland | 1 | 1 | Serious |
| Mon 23 Dec 1991 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 29 Dec 1991 | Middlesbrough | 2 | 5 | Fatal |