Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 7 Jan 1986 | South Northamptonshire | 1 | 1 | Slight |
| Fri 21 Feb 1986 | Northampton | 1 | 1 | Slight |
| Sat 3 May 1986 | South Northamptonshire | 1 | 1 | Slight |
| Sun 4 May 1986 | Milton Keynes | 3 | 2 | Slight |
| Tue 6 May 1986 | Milton Keynes | 2 | 2 | Serious |
| Fri 23 May 1986 | Northampton | 2 | 2 | Slight |
| Mon 7 Jul 1986 | Northampton | 1 | 2 | Serious |
| Fri 11 Jul 1986 | Milton Keynes | 1 | 1 | Slight |
| Sat 2 Aug 1986 | South Northamptonshire | 1 | 1 | Slight |
| Fri 22 Aug 1986 | Northampton | 2 | 1 | Slight |
| Thu 28 Aug 1986 | Northampton | 2 | 1 | Slight |
| Sun 7 Sep 1986 | Milton Keynes | 2 | 3 | Slight |
| Sun 19 Oct 1986 | Milton Keynes | 2 | 2 | Slight |
| Tue 11 Nov 1986 | Milton Keynes | 2 | 1 | Serious |
| Sun 30 Nov 1986 | Milton Keynes | 2 | 4 | Slight |