Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 2 Jan 1981 | Sedgefield | 1 | 1 | Slight |
| Fri 9 Jan 1981 | Stockton-on-Tees | 2 | 2 | Slight |
| Mon 19 Jan 1981 | Durham | 1 | 1 | Slight |
| Mon 19 Jan 1981 | Sedgefield | 1 | 1 | Slight |
| Mon 19 Jan 1981 | Durham | 1 | 1 | Slight |
| Mon 26 Jan 1981 | Durham | 2 | 1 | Serious |
| Tue 10 Feb 1981 | Durham | 1 | 1 | Serious |
| Sat 14 Feb 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Sun 15 Feb 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 19 Feb 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 28 Feb 1981 | Sedgefield | 1 | 1 | Fatal |
| Sat 28 Feb 1981 | Stockton-on-Tees | 2 | 2 | Slight |
| Mon 2 Mar 1981 | Stockton-on-Tees | 2 | 4 | Slight |
| Tue 3 Mar 1981 | Stockton-on-Tees | 1 | 1 | Serious |
| Mon 9 Mar 1981 | Durham | 2 | 1 | Slight |
| Wed 25 Mar 1981 | Sedgefield | 1 | 2 | Slight |
| Sat 28 Mar 1981 | Durham | 1 | 1 | Slight |
| Wed 8 Apr 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 11 Apr 1981 | Stockton-on-Tees | 2 | 2 | Slight |
| Sat 11 Apr 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Thu 23 Apr 1981 | Durham | 2 | 1 | Slight |
| Fri 24 Apr 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 30 Apr 1981 | Durham | 1 | 1 | Slight |
| Fri 1 May 1981 | Durham | 1 | 1 | Slight |
| Thu 7 May 1981 | Durham | 2 | 2 | Slight |
| Thu 14 May 1981 | Sedgefield | 1 | 1 | Serious |
| Thu 21 May 1981 | Stockton-on-Tees | 4 | 1 | Slight |
| Sat 23 May 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Wed 27 May 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 28 May 1981 | Stockton-on-Tees | 1 | 1 | Serious |
| Sun 31 May 1981 | Stockton-on-Tees | 2 | 2 | Slight |
| Fri 5 Jun 1981 | Durham | 2 | 2 | Slight |
| Fri 12 Jun 1981 | Stockton-on-Tees | 2 | 2 | Slight |
| Fri 12 Jun 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 13 Jun 1981 | Durham | 1 | 1 | Fatal |
| Sun 14 Jun 1981 | Sedgefield | 2 | 1 | Serious |
| Tue 16 Jun 1981 | Stockton-on-Tees | 2 | 1 | Serious |
| Thu 18 Jun 1981 | Durham | 1 | 1 | Slight |
| Fri 19 Jun 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Sun 21 Jun 1981 | Stockton-on-Tees | 2 | 2 | Serious |
| Thu 25 Jun 1981 | Durham | 2 | 1 | Slight |
| Wed 1 Jul 1981 | Durham | 2 | 1 | Slight |
| Sun 5 Jul 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 10 Jul 1981 | Durham | 2 | 1 | Slight |
| Mon 3 Aug 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Mon 3 Aug 1981 | Stockton-on-Tees | 2 | 2 | Slight |
| Thu 6 Aug 1981 | Sedgefield | 2 | 3 | Serious |
| Mon 10 Aug 1981 | Durham | 2 | 1 | Slight |
| Wed 19 Aug 1981 | Stockton-on-Tees | 2 | 10 | Slight |
| Fri 21 Aug 1981 | Durham | 1 | 1 | Slight |
| Fri 21 Aug 1981 | Stockton-on-Tees | 4 | 1 | Slight |
| Sun 30 Aug 1981 | Durham | 1 | 1 | Slight |
| Sun 6 Sep 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 19 Sep 1981 | Stockton-on-Tees | 2 | 1 | Serious |
| Sat 19 Sep 1981 | Stockton-on-Tees | 1 | 2 | Slight |
| Tue 22 Sep 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Wed 23 Sep 1981 | Durham | 2 | 1 | Slight |
| Wed 23 Sep 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 25 Sep 1981 | Sedgefield | 1 | 1 | Fatal |
| Thu 1 Oct 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Tue 6 Oct 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Sat 10 Oct 1981 | Sedgefield | 1 | 1 | Serious |
| Thu 15 Oct 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Fri 16 Oct 1981 | Durham | 2 | 1 | Slight |
| Wed 28 Oct 1981 | Durham | 2 | 1 | Serious |
| Mon 2 Nov 1981 | Durham | 2 | 1 | Slight |
| Fri 20 Nov 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 20 Nov 1981 | Durham | 1 | 1 | Serious |
| Sat 21 Nov 1981 | Durham | 2 | 2 | Slight |
| Thu 26 Nov 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 28 Nov 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 28 Nov 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Mon 30 Nov 1981 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 8 Dec 1981 | Durham | 1 | 1 | Serious |
| Sat 12 Dec 1981 | Stockton-on-Tees | 1 | 1 | Slight |
| Wed 16 Dec 1981 | Sedgefield | 3 | 4 | Slight |