Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 2 Feb 1986 | Wear Valley | 2 | 1 | Slight |
| Thu 20 Mar 1986 | Wear Valley | 2 | 1 | Slight |
| Mon 7 Apr 1986 | Wear Valley | 1 | 1 | Slight |
| Tue 8 Apr 1986 | Wear Valley | 1 | 1 | Slight |
| Tue 8 Apr 1986 | Darlington | 1 | 1 | Slight |
| Sun 27 Jul 1986 | Teesdale | 2 | 1 | Slight |
| Thu 23 Oct 1986 | Teesdale | 3 | 2 | Slight |
| Sun 23 Nov 1986 | Sedgefield | 1 | 1 | Slight |