Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 1980 | Eden | 3 | 1 | Slight |
| Thu 3 Jan 1980 | Stockton-on-Tees | 1 | 1 | Slight |
| Thu 3 Jan 1980 | Hartlepool | 2 | 1 | Slight |
| Thu 17 Jan 1980 | Wear Valley | 1 | 2 | Slight |
| Sun 20 Jan 1980 | Sedgefield | 1 | 2 | Slight |
| Tue 29 Jan 1980 | Hartlepool | 1 | 2 | Slight |
| Thu 31 Jan 1980 | Wear Valley | 1 | 1 | Serious |
| Thu 31 Jan 1980 | Sedgefield | 3 | 1 | Serious |
| Sun 2 Mar 1980 | Hartlepool | 1 | 1 | Slight |
| Sun 2 Mar 1980 | Wear Valley | 2 | 1 | Slight |
| Mon 3 Mar 1980 | Hartlepool | 3 | 1 | Slight |
| Fri 7 Mar 1980 | Wear Valley | 1 | 1 | Slight |
| Fri 7 Mar 1980 | Wear Valley | 3 | 1 | Slight |
| Tue 18 Mar 1980 | Hartlepool | 2 | 1 | Slight |
| Sat 22 Mar 1980 | Wear Valley | 2 | 5 | Fatal |
| Tue 25 Mar 1980 | Hartlepool | 2 | 1 | Slight |
| Fri 4 Apr 1980 | Tynedale | 2 | 1 | Slight |
| Fri 18 Apr 1980 | Wear Valley | 2 | 1 | Slight |
| Thu 24 Apr 1980 | Sedgefield | 2 | 1 | Slight |
| Mon 28 Apr 1980 | Hartlepool | 1 | 1 | Slight |
| Thu 1 May 1980 | Wear Valley | 1 | 1 | Slight |
| Fri 2 May 1980 | Wear Valley | 3 | 1 | Slight |
| Mon 5 May 1980 | Wear Valley | 1 | 1 | Slight |
| Tue 6 May 1980 | Hartlepool | 2 | 1 | Slight |
| Tue 6 May 1980 | Wear Valley | 1 | 1 | Slight |
| Sat 10 May 1980 | Wear Valley | 1 | 1 | Slight |
| Sun 11 May 1980 | Wear Valley | 3 | 1 | Slight |
| Wed 14 May 1980 | Stockton-on-Tees | 1 | 1 | Slight |
| Sun 1 Jun 1980 | Wear Valley | 1 | 1 | Slight |
| Sat 7 Jun 1980 | Wear Valley | 1 | 1 | Slight |
| Sat 14 Jun 1980 | Hartlepool | 1 | 3 | Slight |
| Mon 16 Jun 1980 | Stockton-on-Tees | 1 | 2 | Fatal |
| Fri 20 Jun 1980 | Hartlepool | 1 | 1 | Serious |
| Fri 20 Jun 1980 | Wear Valley | 2 | 2 | Serious |
| Tue 24 Jun 1980 | Carlisle | 2 | 2 | Serious |
| Sat 28 Jun 1980 | Stockton-on-Tees | 1 | 2 | Serious |
| Thu 3 Jul 1980 | Wear Valley | 2 | 1 | Slight |
| Fri 4 Jul 1980 | Wear Valley | 2 | 1 | Slight |
| Fri 4 Jul 1980 | Hartlepool | 2 | 5 | Slight |
| Mon 14 Jul 1980 | Stockton-on-Tees | 1 | 1 | Slight |
| Tue 15 Jul 1980 | Wear Valley | 1 | 1 | Slight |
| Tue 15 Jul 1980 | Hartlepool | 1 | 1 | Slight |
| Thu 17 Jul 1980 | Hartlepool | 2 | 1 | Slight |
| Sat 19 Jul 1980 | Eden | 1 | 1 | Slight |
| Fri 25 Jul 1980 | Wear Valley | 1 | 1 | Slight |
| Thu 31 Jul 1980 | Hartlepool | 2 | 3 | Serious |
| Thu 31 Jul 1980 | Wear Valley | 1 | 2 | Slight |
| Tue 5 Aug 1980 | Wear Valley | 1 | 1 | Slight |
| Wed 13 Aug 1980 | Wear Valley | 1 | 3 | Slight |
| Thu 14 Aug 1980 | Wear Valley | 2 | 1 | Slight |
| Sat 16 Aug 1980 | Wear Valley | 3 | 1 | Slight |
| Wed 20 Aug 1980 | Sedgefield | 2 | 1 | Slight |
| Thu 21 Aug 1980 | Wear Valley | 1 | 1 | Slight |
| Fri 22 Aug 1980 | Stockton-on-Tees | 1 | 1 | Slight |
| Sun 24 Aug 1980 | Wear Valley | 1 | 1 | Slight |
| Mon 25 Aug 1980 | Wear Valley | 2 | 3 | Serious |
| Thu 28 Aug 1980 | Wear Valley | 1 | 1 | Serious |
| Sat 30 Aug 1980 | Wear Valley | 2 | 7 | Serious |
| Sat 6 Sep 1980 | Sedgefield | 2 | 1 | Fatal |
| Sun 7 Sep 1980 | Wear Valley | 1 | 1 | Slight |
| Tue 9 Sep 1980 | Tynedale | 1 | 2 | Slight |
| Sat 13 Sep 1980 | Stockton-on-Tees | 2 | 1 | Slight |
| Sun 14 Sep 1980 | Wear Valley | 1 | 1 | Slight |
| Mon 15 Sep 1980 | Wear Valley | 2 | 3 | Slight |
| Wed 17 Sep 1980 | Wear Valley | 2 | 2 | Slight |
| Sun 21 Sep 1980 | Wear Valley | 2 | 3 | Serious |
| Thu 25 Sep 1980 | Wear Valley | 2 | 1 | Slight |
| Thu 25 Sep 1980 | Hartlepool | 1 | 1 | Serious |
| Sat 4 Oct 1980 | Wear Valley | 2 | 1 | Slight |
| Sun 5 Oct 1980 | Wear Valley | 3 | 1 | Slight |
| Tue 7 Oct 1980 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 9 Oct 1980 | Hartlepool | 1 | 2 | Slight |
| Sat 11 Oct 1980 | Wear Valley | 2 | 1 | Slight |
| Tue 14 Oct 1980 | Sedgefield | 2 | 1 | Slight |
| Tue 14 Oct 1980 | Wear Valley | 1 | 1 | Slight |
| Wed 15 Oct 1980 | Hartlepool | 2 | 1 | Slight |
| Wed 15 Oct 1980 | Wear Valley | 2 | 1 | Slight |
| Thu 16 Oct 1980 | Sedgefield | 3 | 1 | Slight |
| Mon 20 Oct 1980 | Stockton-on-Tees | 2 | 1 | Fatal |
| Mon 20 Oct 1980 | Hartlepool | 2 | 2 | Serious |
| Tue 21 Oct 1980 | Wear Valley | 2 | 1 | Slight |
| Thu 23 Oct 1980 | Wear Valley | 2 | 1 | Slight |
| Fri 24 Oct 1980 | Sedgefield | 2 | 3 | Fatal |
| Sat 25 Oct 1980 | Hartlepool | 2 | 1 | Slight |
| Sun 26 Oct 1980 | Eden | 2 | 1 | Slight |
| Mon 27 Oct 1980 | Hartlepool | 1 | 1 | Serious |
| Mon 27 Oct 1980 | Stockton-on-Tees | 1 | 1 | Slight |
| Tue 28 Oct 1980 | Wear Valley | 1 | 1 | Fatal |
| Sat 1 Nov 1980 | Hartlepool | 1 | 2 | Fatal |
| Sun 2 Nov 1980 | Tynedale | 1 | 1 | Slight |
| Fri 7 Nov 1980 | Wear Valley | 2 | 1 | Slight |
| Tue 11 Nov 1980 | Wear Valley | 1 | 3 | Slight |
| Thu 13 Nov 1980 | Wear Valley | 2 | 1 | Serious |
| Sat 15 Nov 1980 | Hartlepool | 1 | 1 | Slight |
| Sat 15 Nov 1980 | Hartlepool | 2 | 1 | Slight |
| Sat 15 Nov 1980 | Hartlepool | 1 | 1 | Slight |
| Mon 17 Nov 1980 | Wear Valley | 3 | 2 | Serious |
| Fri 21 Nov 1980 | Wear Valley | 2 | 2 | Serious |
| Sat 22 Nov 1980 | Wear Valley | 1 | 1 | Slight |
| Wed 26 Nov 1980 | Wear Valley | 1 | 2 | Slight |
| Wed 26 Nov 1980 | Wear Valley | 2 | 2 | Slight |
| Sun 30 Nov 1980 | Hartlepool | 3 | 1 | Slight |
| Sun 30 Nov 1980 | Hartlepool | 1 | 2 | Slight |
| Tue 2 Dec 1980 | Hartlepool | 2 | 1 | Slight |
| Thu 4 Dec 1980 | Tynedale | 1 | 1 | Serious |
| Sat 6 Dec 1980 | Wear Valley | 2 | 2 | Slight |
| Sat 6 Dec 1980 | Tynedale | 1 | 3 | Slight |
| Sat 13 Dec 1980 | Hartlepool | 4 | 1 | Slight |
| Sat 13 Dec 1980 | Wear Valley | 1 | 3 | Slight |
| Tue 16 Dec 1980 | Hartlepool | 1 | 1 | Slight |
| Tue 16 Dec 1980 | Hartlepool | 1 | 1 | Slight |
| Fri 19 Dec 1980 | Wear Valley | 2 | 1 | Slight |
| Fri 19 Dec 1980 | Wear Valley | 1 | 1 | Slight |
| Sat 20 Dec 1980 | Hartlepool | 1 | 2 | Slight |
| Wed 24 Dec 1980 | Hartlepool | 2 | 1 | Slight |
| Wed 24 Dec 1980 | Hartlepool | 2 | 1 | Slight |
| Sat 27 Dec 1980 | Wear Valley | 1 | 1 | Slight |
| Mon 29 Dec 1980 | Wear Valley | 2 | 1 | Slight |