Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 1 Jan 1986 | Sutton | 1 | 3 | Serious |
| Wed 1 Jan 1986 | Sutton | 2 | 1 | Slight |
| Sat 4 Jan 1986 | Sutton | 1 | 1 | Serious |
| Sat 11 Jan 1986 | Sutton | 2 | 1 | Slight |
| Thu 16 Jan 1986 | Merton | 2 | 2 | Slight |
| Thu 16 Jan 1986 | Merton | 2 | 2 | Slight |
| Thu 16 Jan 1986 | Sutton | 2 | 1 | Slight |
| Sat 18 Jan 1986 | Sutton | 2 | 2 | Slight |
| Tue 21 Jan 1986 | Sutton | 1 | 1 | Slight |
| Mon 27 Jan 1986 | Lambeth | 2 | 1 | Serious |
| Tue 28 Jan 1986 | Croydon | 3 | 1 | Slight |
| Thu 30 Jan 1986 | Lambeth | 2 | 1 | Serious |
| Sun 16 Feb 1986 | Lambeth | 2 | 1 | Serious |
| Tue 18 Feb 1986 | Merton | 2 | 1 | Serious |
| Tue 18 Feb 1986 | Sutton | 1 | 1 | Slight |
| Wed 19 Feb 1986 | Merton | 2 | 1 | Slight |
| Wed 19 Feb 1986 | Sutton | 1 | 1 | Serious |
| Thu 20 Feb 1986 | Merton | 1 | 1 | Slight |
| Fri 28 Feb 1986 | Croydon | 2 | 1 | Slight |
| Wed 5 Mar 1986 | Sutton | 2 | 1 | Slight |
| Fri 7 Mar 1986 | Lambeth | 3 | 2 | Slight |
| Tue 18 Mar 1986 | Lambeth | 1 | 1 | Slight |
| Mon 31 Mar 1986 | Lambeth | 1 | 1 | Slight |
| Tue 1 Apr 1986 | Sutton | 2 | 1 | Slight |
| Fri 4 Apr 1986 | Sutton | 1 | 1 | Serious |
| Sun 6 Apr 1986 | Merton | 2 | 2 | Slight |
| Tue 15 Apr 1986 | Lambeth | 2 | 1 | Serious |
| Tue 15 Apr 1986 | Sutton | 2 | 1 | Slight |
| Wed 16 Apr 1986 | Lambeth | 2 | 1 | Slight |
| Wed 16 Apr 1986 | Sutton | 2 | 1 | Slight |
| Wed 16 Apr 1986 | Sutton | 1 | 1 | Slight |
| Sat 19 Apr 1986 | Lambeth | 2 | 1 | Slight |
| Mon 21 Apr 1986 | Merton | 2 | 1 | Slight |
| Mon 21 Apr 1986 | Sutton | 2 | 1 | Slight |
| Sun 27 Apr 1986 | Sutton | 2 | 1 | Slight |
| Tue 29 Apr 1986 | Lambeth | 1 | 1 | Slight |
| Mon 5 May 1986 | Sutton | 2 | 1 | Slight |
| Wed 7 May 1986 | Merton | 2 | 1 | Slight |
| Fri 9 May 1986 | Lambeth | 2 | 1 | Slight |
| Sun 11 May 1986 | Lambeth | 2 | 2 | Slight |
| Sun 11 May 1986 | Lambeth | 1 | 1 | Slight |
| Fri 16 May 1986 | Merton | 2 | 2 | Slight |
| Sat 24 May 1986 | Sutton | 1 | 1 | Slight |
| Sun 1 Jun 1986 | Lambeth | 1 | 1 | Slight |
| Tue 3 Jun 1986 | Lambeth | 2 | 1 | Serious |
| Fri 6 Jun 1986 | Lambeth | 2 | 2 | Serious |
| Wed 11 Jun 1986 | Lambeth | 1 | 1 | Slight |
| Thu 12 Jun 1986 | Merton | 2 | 1 | Slight |
| Thu 19 Jun 1986 | Lambeth | 2 | 1 | Serious |
| Fri 20 Jun 1986 | Sutton | 2 | 1 | Slight |
| Mon 23 Jun 1986 | Sutton | 1 | 1 | Serious |
| Tue 1 Jul 1986 | Sutton | 2 | 1 | Slight |
| Sat 5 Jul 1986 | Sutton | 1 | 1 | Slight |
| Sun 6 Jul 1986 | Sutton | 1 | 2 | Serious |
| Sun 13 Jul 1986 | Merton | 2 | 1 | Serious |
| Sun 13 Jul 1986 | Merton | 2 | 1 | Serious |
| Mon 14 Jul 1986 | Sutton | 2 | 1 | Slight |
| Mon 21 Jul 1986 | Croydon | 2 | 1 | Slight |
| Mon 21 Jul 1986 | Lambeth | 2 | 2 | Slight |
| Sun 27 Jul 1986 | Sutton | 2 | 1 | Slight |
| Thu 31 Jul 1986 | Sutton | 2 | 3 | Serious |
| Sat 2 Aug 1986 | Sutton | 2 | 3 | Slight |
| Sun 3 Aug 1986 | Croydon | 1 | 2 | Serious |
| Thu 7 Aug 1986 | Merton | 2 | 4 | Slight |
| Thu 7 Aug 1986 | Merton | 2 | 4 | Slight |
| Mon 11 Aug 1986 | Sutton | 1 | 2 | Serious |
| Sat 16 Aug 1986 | Sutton | 1 | 1 | Slight |
| Tue 19 Aug 1986 | Sutton | 2 | 1 | Serious |
| Wed 20 Aug 1986 | Merton | 1 | 1 | Serious |
| Wed 20 Aug 1986 | Merton | 1 | 1 | Serious |
| Tue 26 Aug 1986 | Sutton | 1 | 1 | Serious |
| Tue 2 Sep 1986 | Sutton | 2 | 3 | Slight |
| Thu 4 Sep 1986 | Sutton | 2 | 2 | Slight |
| Wed 10 Sep 1986 | Merton | 2 | 2 | Slight |
| Fri 12 Sep 1986 | Lambeth | 3 | 3 | Slight |
| Wed 24 Sep 1986 | Lambeth | 1 | 1 | Slight |
| Thu 25 Sep 1986 | Sutton | 2 | 1 | Serious |
| Thu 25 Sep 1986 | Lambeth | 1 | 1 | Slight |
| Sat 27 Sep 1986 | Sutton | 1 | 1 | Slight |
| Sun 5 Oct 1986 | Merton | 2 | 1 | Slight |
| Tue 7 Oct 1986 | Sutton | 4 | 2 | Slight |
| Tue 7 Oct 1986 | Merton | 1 | 1 | Slight |
| Sat 11 Oct 1986 | Merton | 2 | 1 | Slight |
| Mon 13 Oct 1986 | Lambeth | 2 | 1 | Slight |
| Tue 14 Oct 1986 | Sutton | 1 | 1 | Serious |
| Thu 16 Oct 1986 | Lambeth | 2 | 1 | Serious |
| Fri 17 Oct 1986 | Sutton | 1 | 1 | Serious |
| Tue 21 Oct 1986 | Merton | 2 | 1 | Slight |
| Thu 23 Oct 1986 | Sutton | 2 | 1 | Slight |
| Mon 27 Oct 1986 | Lambeth | 1 | 1 | Slight |
| Mon 3 Nov 1986 | Sutton | 2 | 1 | Slight |
| Thu 6 Nov 1986 | Sutton | 2 | 1 | Slight |
| Sat 8 Nov 1986 | Sutton | 2 | 1 | Slight |
| Sun 9 Nov 1986 | Merton | 2 | 1 | Slight |
| Sat 15 Nov 1986 | Sutton | 2 | 2 | Slight |
| Mon 17 Nov 1986 | Lambeth | 1 | 1 | Serious |
| Mon 17 Nov 1986 | Merton | 1 | 1 | Slight |
| Mon 17 Nov 1986 | Merton | 1 | 1 | Slight |
| Wed 19 Nov 1986 | Sutton | 1 | 1 | Slight |
| Tue 25 Nov 1986 | Sutton | 2 | 4 | Serious |
| Thu 27 Nov 1986 | Lambeth | 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 |
| Mon 15 Dec 1986 | Sutton | 2 | 1 | Slight |
| Wed 17 Dec 1986 | Merton | 2 | 1 | Serious |
| Sat 20 Dec 1986 | Sutton | 2 | 1 | Slight |
| Mon 22 Dec 1986 | Merton | 2 | 1 | Slight |
| Wed 24 Dec 1986 | Croydon | 2 | 1 | Slight |