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