Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 4 Jan 1986 | Sutton | 1 | 1 | Serious |
| Thu 9 Jan 1986 | Sutton | 2 | 1 | Serious |
| Mon 13 Jan 1986 | Sutton | 2 | 1 | Slight |
| Sat 18 Jan 1986 | Sutton | 2 | 2 | Slight |
| Mon 20 Jan 1986 | Croydon | 2 | 1 | Slight |
| Sat 1 Feb 1986 | Croydon | 2 | 2 | Slight |
| Mon 3 Feb 1986 | Sutton | 2 | 3 | Slight |
| Wed 19 Feb 1986 | Sutton | 1 | 1 | Serious |
| Fri 7 Mar 1986 | Sutton | 2 | 1 | Slight |
| Fri 7 Mar 1986 | Sutton | 1 | 1 | Slight |
| Sun 30 Mar 1986 | Sutton | 2 | 2 | Slight |
| Tue 1 Apr 1986 | Sutton | 2 | 1 | Slight |
| Sat 5 Apr 1986 | Croydon | 2 | 1 | Slight |
| Sat 5 Apr 1986 | Croydon | 2 | 1 | Slight |
| Fri 11 Apr 1986 | Sutton | 2 | 1 | Slight |
| Sun 13 Apr 1986 | Sutton | 2 | 1 | Slight |
| Wed 16 Apr 1986 | Sutton | 2 | 1 | Slight |
| Sat 19 Apr 1986 | Sutton | 2 | 5 | Slight |
| Mon 21 Apr 1986 | Sutton | 2 | 1 | Slight |
| Sat 26 Apr 1986 | Sutton | 1 | 1 | Serious |
| Sun 27 Apr 1986 | Sutton | 2 | 1 | Slight |
| Tue 29 Apr 1986 | Croydon | 1 | 1 | Slight |
| Mon 5 May 1986 | Sutton | 2 | 1 | Slight |
| Tue 6 May 1986 | Croydon | 2 | 1 | Slight |
| Tue 13 May 1986 | Sutton | 2 | 2 | Serious |
| Fri 16 May 1986 | Sutton | 2 | 1 | Slight |
| Fri 16 May 1986 | Croydon | 2 | 3 | Slight |
| Wed 21 May 1986 | Sutton | 2 | 1 | Slight |
| Fri 23 May 1986 | Sutton | 2 | 1 | Slight |
| Mon 26 May 1986 | Sutton | 1 | 2 | Slight |
| Tue 27 May 1986 | Sutton | 2 | 1 | Serious |
| Wed 28 May 1986 | Sutton | 1 | 1 | Slight |
| Sat 7 Jun 1986 | Sutton | 1 | 1 | Slight |
| Sun 8 Jun 1986 | Croydon | 1 | 1 | Slight |
| Tue 10 Jun 1986 | Sutton | 2 | 1 | Serious |
| Wed 11 Jun 1986 | Croydon | 2 | 1 | Slight |
| Mon 16 Jun 1986 | Sutton | 2 | 1 | Slight |
| Fri 20 Jun 1986 | Sutton | 2 | 1 | Slight |
| Sat 21 Jun 1986 | Sutton | 1 | 1 | Slight |
| Mon 7 Jul 1986 | Sutton | 3 | 1 | Slight |
| Mon 28 Jul 1986 | Croydon | 2 | 1 | Slight |
| Thu 31 Jul 1986 | Sutton | 2 | 3 | Serious |
| Thu 21 Aug 1986 | Sutton | 3 | 1 | Slight |
| Fri 22 Aug 1986 | Croydon | 1 | 1 | Slight |
| Fri 5 Sep 1986 | Sutton | 2 | 1 | Slight |
| Mon 8 Sep 1986 | Croydon | 1 | 2 | Slight |
| Mon 8 Sep 1986 | Croydon | 1 | 2 | Slight |
| Fri 12 Sep 1986 | Croydon | 1 | 1 | Slight |
| Fri 12 Sep 1986 | Croydon | 2 | 2 | Serious |
| Fri 12 Sep 1986 | Croydon | 2 | 2 | Serious |
| Fri 3 Oct 1986 | Croydon | 2 | 2 | Slight |
| Tue 7 Oct 1986 | Sutton | 1 | 1 | Slight |
| Thu 9 Oct 1986 | Croydon | 1 | 1 | Slight |
| Thu 9 Oct 1986 | Croydon | 1 | 1 | Slight |
| Sat 11 Oct 1986 | Croydon | 1 | 1 | Slight |
| Tue 14 Oct 1986 | Sutton | 2 | 1 | Slight |
| Tue 14 Oct 1986 | Sutton | 1 | 1 | Serious |
| Sun 19 Oct 1986 | Croydon | 2 | 1 | Slight |
| Wed 22 Oct 1986 | Sutton | 2 | 2 | Slight |
| Sat 25 Oct 1986 | Sutton | 2 | 1 | Slight |
| Thu 30 Oct 1986 | Croydon | 1 | 1 | Serious |
| Thu 30 Oct 1986 | Croydon | 1 | 1 | Serious |
| Sat 8 Nov 1986 | Sutton | 2 | 1 | Slight |
| Tue 11 Nov 1986 | Sutton | 1 | 1 | Slight |
| Sat 15 Nov 1986 | Sutton | 1 | 1 | Slight |
| Wed 19 Nov 1986 | Sutton | 1 | 1 | Slight |
| Fri 21 Nov 1986 | Sutton | 2 | 1 | Slight |
| Mon 1 Dec 1986 | Sutton | 2 | 1 | Slight |
| Sat 6 Dec 1986 | Sutton | 2 | 1 | Slight |
| Mon 8 Dec 1986 | Sutton | 2 | 1 | Slight |
| Thu 11 Dec 1986 | Croydon | 2 | 1 | Slight |
| Tue 16 Dec 1986 | Sutton | 1 | 1 | Slight |
| Thu 18 Dec 1986 | Sutton | 2 | 1 | Slight |
| Sat 20 Dec 1986 | Sutton | 2 | 1 | Slight |
| Tue 23 Dec 1986 | Croydon | 1 | 1 | Serious |
| Tue 23 Dec 1986 | Croydon | 1 | 1 | Serious |