Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 1980 | Sedgefield | 1 | 1 | Serious |
| Fri 4 Jan 1980 | Wear Valley | 1 | 1 | Slight |
| Thu 24 Jan 1980 | Wear Valley | 1 | 1 | Slight |
| Mon 28 Jan 1980 | Sedgefield | 1 | 1 | Serious |
| Mon 28 Jan 1980 | Sedgefield | 1 | 1 | Slight |
| Thu 13 Mar 1980 | Darlington | 1 | 1 | Slight |
| Mon 17 Mar 1980 | Darlington | 2 | 5 | Slight |
| Fri 21 Mar 1980 | Sedgefield | 2 | 1 | Slight |
| Fri 28 Mar 1980 | Darlington | 1 | 3 | Serious |
| Tue 22 Apr 1980 | Darlington | 2 | 1 | Serious |
| Wed 28 May 1980 | Darlington | 1 | 1 | Slight |
| Wed 23 Jul 1980 | Wear Valley | 2 | 2 | Serious |
| Tue 26 Aug 1980 | Darlington | 2 | 3 | Serious |
| Sat 30 Aug 1980 | Darlington | 1 | 2 | Slight |
| Wed 3 Sep 1980 | Sedgefield | 2 | 2 | Fatal |
| Fri 5 Sep 1980 | Wear Valley | 1 | 3 | Slight |
| Mon 15 Sep 1980 | Wear Valley | 2 | 1 | Slight |
| Thu 18 Sep 1980 | Sedgefield | 1 | 1 | Serious |
| Thu 30 Oct 1980 | Darlington | 1 | 1 | Serious |
| Mon 10 Nov 1980 | Wear Valley | 2 | 1 | Serious |
| Sun 23 Nov 1980 | Darlington | 1 | 2 | Serious |
| Tue 25 Nov 1980 | Easington | 2 | 1 | Slight |
| Wed 26 Nov 1980 | Sedgefield | 2 | 1 | Slight |
| Sun 21 Dec 1980 | Darlington | 3 | 2 | Slight |