Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 20 Jan 1986 | Stevenage | 2 | 1 | Slight |
| Tue 18 Mar 1986 | Stevenage | 2 | 1 | Slight |
| Tue 8 Apr 1986 | Stevenage | 2 | 1 | Slight |
| Wed 16 Apr 1986 | Stevenage | 2 | 1 | Slight |
| Fri 13 Jun 1986 | Stevenage | 2 | 1 | Slight |
| Thu 25 Sep 1986 | Stevenage | 2 | 1 | Serious |
| Wed 19 Nov 1986 | Stevenage | 2 | 1 | Slight |
| Thu 27 Nov 1986 | Stevenage | 4 | 1 | Slight |