Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 18 Jan 1986 | Windsor and Maidenhead | 1 | 1 | Slight |
| Thu 20 Feb 1986 | Windsor and Maidenhead | 1 | 1 | Slight |
| Sat 12 Apr 1986 | South Bucks | 1 | 1 | Serious |
| Sun 13 Apr 1986 | South Bucks | 2 | 3 | Slight |
| Mon 5 May 1986 | Windsor and Maidenhead | 2 | 1 | Slight |
| Sat 5 Jul 1986 | Windsor and Maidenhead | 2 | 2 | Slight |
| Sun 13 Jul 1986 | South Bucks | 2 | 1 | Slight |
| Mon 4 Aug 1986 | South Bucks | 1 | 1 | Serious |
| Tue 5 Aug 1986 | Windsor and Maidenhead | 3 | 3 | Serious |
| Wed 3 Sep 1986 | Windsor and Maidenhead | 1 | 1 | Slight |
| Wed 3 Sep 1986 | Windsor and Maidenhead | 2 | 2 | Serious |
| Tue 7 Oct 1986 | South Bucks | 2 | 1 | Slight |
| Fri 10 Oct 1986 | South Bucks | 2 | 1 | Serious |
| Mon 20 Oct 1986 | Windsor and Maidenhead | 2 | 2 | Slight |
| Thu 20 Nov 1986 | South Bucks | 2 | 1 | Slight |
| Tue 25 Nov 1986 | South Bucks | 2 | 1 | Slight |
| Tue 23 Dec 1986 | Windsor and Maidenhead | 2 | 1 | Slight |