Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 3 Jan 1983 | Middlesbrough | 1 | 1 | Serious |
| Wed 5 Jan 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Sat 8 Jan 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Mon 10 Jan 1983 | Redcar and Cleveland | 2 | 1 | Serious |
| Mon 10 Jan 1983 | Middlesbrough | 2 | 1 | Slight |
| Wed 12 Jan 1983 | Stockton-on-Tees | 2 | 2 | Fatal |
| Thu 13 Jan 1983 | Middlesbrough | 2 | 1 | Slight |
| Mon 24 Jan 1983 | Middlesbrough | 1 | 2 | Slight |
| Fri 28 Jan 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Sat 29 Jan 1983 | Middlesbrough | 1 | 2 | Slight |
| Tue 1 Feb 1983 | Redcar and Cleveland | 1 | 1 | Serious |
| Sat 5 Feb 1983 | Middlesbrough | 2 | 1 | Slight |
| Thu 10 Feb 1983 | Middlesbrough | 1 | 1 | Serious |
| Sat 19 Feb 1983 | Redcar and Cleveland | 1 | 1 | Serious |
| Fri 11 Mar 1983 | Middlesbrough | 1 | 1 | Fatal |
| Thu 17 Mar 1983 | Stockton-on-Tees | 1 | 1 | Slight |
| Sun 20 Mar 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 22 Mar 1983 | Middlesbrough | 2 | 3 | Slight |
| Tue 29 Mar 1983 | Middlesbrough | 1 | 1 | Slight |
| Thu 31 Mar 1983 | Middlesbrough | 1 | 1 | Serious |
| Thu 31 Mar 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Tue 5 Apr 1983 | Middlesbrough | 1 | 1 | Slight |
| Mon 11 Apr 1983 | Middlesbrough | 2 | 1 | Slight |
| Fri 15 Apr 1983 | Redcar and Cleveland | 1 | 1 | Serious |
| Thu 21 Apr 1983 | Middlesbrough | 1 | 2 | Slight |
| Sun 1 May 1983 | Middlesbrough | 1 | 1 | Slight |
| Tue 3 May 1983 | Middlesbrough | 2 | 1 | Slight |
| Tue 3 May 1983 | Middlesbrough | 1 | 1 | Slight |
| Mon 9 May 1983 | Redcar and Cleveland | 1 | 1 | Serious |
| Thu 12 May 1983 | Middlesbrough | 1 | 1 | Serious |
| Thu 19 May 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Sat 21 May 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Sun 22 May 1983 | Middlesbrough | 1 | 1 | Slight |
| Tue 24 May 1983 | Middlesbrough | 2 | 1 | Slight |
| Wed 25 May 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 4 Jun 1983 | Stockton-on-Tees | 4 | 3 | Slight |
| Mon 6 Jun 1983 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 7 Jun 1983 | Middlesbrough | 1 | 7 | Serious |
| Sat 11 Jun 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 14 Jun 1983 | Middlesbrough | 2 | 1 | Slight |
| Sat 18 Jun 1983 | Middlesbrough | 1 | 1 | Slight |
| Wed 22 Jun 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Tue 28 Jun 1983 | Middlesbrough | 3 | 1 | Slight |
| Wed 29 Jun 1983 | Middlesbrough | 2 | 1 | Slight |
| Sat 9 Jul 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Tue 12 Jul 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Sat 16 Jul 1983 | Middlesbrough | 2 | 1 | Slight |
| Sun 17 Jul 1983 | Middlesbrough | 1 | 2 | Serious |
| Sun 17 Jul 1983 | Middlesbrough | 1 | 1 | Slight |
| Tue 19 Jul 1983 | Redcar and Cleveland | 1 | 1 | Serious |
| Sat 23 Jul 1983 | Middlesbrough | 2 | 1 | Slight |
| Thu 4 Aug 1983 | Middlesbrough | 2 | 1 | Slight |
| Thu 11 Aug 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Sat 13 Aug 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Thu 18 Aug 1983 | Middlesbrough | 2 | 1 | Slight |
| Thu 18 Aug 1983 | Middlesbrough | 1 | 1 | Slight |
| Fri 19 Aug 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Mon 22 Aug 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Wed 24 Aug 1983 | Redcar and Cleveland | 1 | 1 | Serious |
| Wed 24 Aug 1983 | Middlesbrough | 1 | 1 | Slight |
| Wed 14 Sep 1983 | Middlesbrough | 2 | 1 | Slight |
| Thu 15 Sep 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Thu 15 Sep 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 18 Sep 1983 | Middlesbrough | 1 | 1 | Fatal |
| Mon 19 Sep 1983 | Middlesbrough | 1 | 1 | Serious |
| Thu 22 Sep 1983 | Middlesbrough | 1 | 1 | Slight |
| Fri 23 Sep 1983 | Middlesbrough | 2 | 1 | Slight |
| Mon 26 Sep 1983 | Redcar and Cleveland | 2 | 1 | Serious |
| Tue 27 Sep 1983 | Middlesbrough | 2 | 2 | Slight |
| Sat 1 Oct 1983 | Redcar and Cleveland | 1 | 1 | Serious |
| Sat 1 Oct 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Sun 2 Oct 1983 | Middlesbrough | 2 | 2 | Slight |
| Fri 7 Oct 1983 | Middlesbrough | 2 | 1 | Serious |
| Fri 7 Oct 1983 | Middlesbrough | 3 | 1 | Slight |
| Thu 20 Oct 1983 | Middlesbrough | 2 | 1 | Slight |
| Fri 21 Oct 1983 | Redcar and Cleveland | 2 | 2 | Serious |
| Mon 24 Oct 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Tue 25 Oct 1983 | Middlesbrough | 1 | 1 | Serious |
| Fri 28 Oct 1983 | Redcar and Cleveland | 1 | 2 | Serious |
| Tue 1 Nov 1983 | Middlesbrough | 1 | 1 | Slight |
| Wed 2 Nov 1983 | Middlesbrough | 2 | 1 | Slight |
| Thu 3 Nov 1983 | Redcar and Cleveland | 3 | 1 | Slight |
| Thu 3 Nov 1983 | Middlesbrough | 2 | 1 | Serious |
| Wed 23 Nov 1983 | Stockton-on-Tees | 1 | 1 | Slight |
| Fri 25 Nov 1983 | Middlesbrough | 1 | 1 | Serious |
| Sun 27 Nov 1983 | Stockton-on-Tees | 1 | 3 | Slight |
| Wed 30 Nov 1983 | Middlesbrough | 2 | 1 | Slight |
| Thu 1 Dec 1983 | Middlesbrough | 2 | 1 | Slight |
| Fri 2 Dec 1983 | Middlesbrough | 1 | 1 | Slight |
| Tue 6 Dec 1983 | Redcar and Cleveland | 1 | 1 | Slight |
| Thu 8 Dec 1983 | Redcar and Cleveland | 3 | 5 | Fatal |
| Fri 9 Dec 1983 | Middlesbrough | 2 | 1 | Slight |
| Mon 12 Dec 1983 | Middlesbrough | 3 | 1 | Slight |
| Tue 13 Dec 1983 | Middlesbrough | 2 | 2 | Slight |
| Tue 13 Dec 1983 | Redcar and Cleveland | 2 | 1 | Serious |
| Fri 16 Dec 1983 | Middlesbrough | 2 | 1 | Slight |
| Fri 23 Dec 1983 | Redcar and Cleveland | 2 | 1 | Slight |
| Sat 24 Dec 1983 | Middlesbrough | 2 | 1 | Slight |
| Sat 31 Dec 1983 | Middlesbrough | 1 | 1 | Serious |