Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 6 Jan 1987 | Barnet | 1 | 1 | Slight |
| Fri 9 Jan 1987 | Enfield | 2 | 1 | Slight |
| Mon 12 Jan 1987 | Barnet | 1 | 1 | Slight |
| Tue 13 Jan 1987 | Enfield | 2 | 1 | Slight |
| Thu 22 Jan 1987 | Enfield | 2 | 1 | Slight |
| Sat 24 Jan 1987 | Barnet | 2 | 1 | Slight |
| Fri 30 Jan 1987 | Enfield | 2 | 1 | Slight |
| Fri 30 Jan 1987 | Enfield | 1 | 1 | Slight |
| Sat 31 Jan 1987 | Enfield | 2 | 1 | Slight |
| Sun 1 Feb 1987 | Enfield | 1 | 1 | Serious |
| Mon 2 Feb 1987 | Enfield | 1 | 1 | Slight |
| Mon 2 Feb 1987 | Enfield | 2 | 1 | Slight |
| Wed 4 Feb 1987 | Barnet | 2 | 1 | Slight |
| Thu 5 Feb 1987 | Enfield | 5 | 3 | Slight |
| Fri 6 Feb 1987 | Enfield | 1 | 1 | Slight |
| Fri 6 Feb 1987 | Barnet | 1 | 1 | Slight |
| Thu 12 Feb 1987 | Enfield | 2 | 1 | Slight |
| Sat 14 Feb 1987 | Enfield | 3 | 1 | Slight |
| Wed 18 Feb 1987 | Enfield | 1 | 1 | Slight |
| Fri 20 Feb 1987 | Barnet | 1 | 1 | Slight |
| Wed 25 Feb 1987 | Enfield | 1 | 1 | Serious |
| Fri 27 Feb 1987 | Enfield | 2 | 1 | Slight |
| Mon 2 Mar 1987 | Barnet | 2 | 1 | Slight |
| Wed 4 Mar 1987 | Enfield | 1 | 1 | Slight |
| Sun 8 Mar 1987 | Enfield | 2 | 1 | Slight |
| Sun 8 Mar 1987 | Enfield | 2 | 1 | Slight |
| Fri 13 Mar 1987 | Barnet | 1 | 1 | Serious |
| Sat 14 Mar 1987 | Enfield | 1 | 1 | Serious |
| Sat 14 Mar 1987 | Enfield | 1 | 1 | Slight |
| Sat 14 Mar 1987 | Enfield | 1 | 1 | Slight |
| Sun 15 Mar 1987 | Enfield | 1 | 1 | Slight |
| Sun 22 Mar 1987 | Redbridge | 2 | 1 | Slight |
| Mon 23 Mar 1987 | Waltham Forest | 1 | 2 | Serious |
| Mon 23 Mar 1987 | Barnet | 1 | 1 | Slight |
| Tue 24 Mar 1987 | Enfield | 1 | 1 | Serious |
| Mon 30 Mar 1987 | Enfield | 1 | 2 | Slight |
| Mon 30 Mar 1987 | Barnet | 1 | 1 | Slight |
| Wed 1 Apr 1987 | Enfield | 1 | 1 | Slight |
| Sat 4 Apr 1987 | Enfield | 2 | 1 | Slight |
| Mon 6 Apr 1987 | Waltham Forest | 3 | 1 | Slight |
| Fri 10 Apr 1987 | Waltham Forest | 2 | 1 | Slight |
| Thu 16 Apr 1987 | Enfield | 2 | 1 | Slight |
| Sat 18 Apr 1987 | Enfield | 1 | 1 | Slight |
| Sat 18 Apr 1987 | Enfield | 2 | 1 | Slight |
| Sat 18 Apr 1987 | Enfield | 2 | 1 | Slight |
| Sat 18 Apr 1987 | Barnet | 2 | 1 | Slight |
| Fri 24 Apr 1987 | Barnet | 2 | 1 | Slight |
| Fri 24 Apr 1987 | Barnet | 2 | 2 | Slight |
| Fri 24 Apr 1987 | Barnet | 2 | 2 | Slight |
| Fri 24 Apr 1987 | Enfield | 2 | 2 | Slight |
| Sat 25 Apr 1987 | Enfield | 2 | 1 | Slight |
| Sat 25 Apr 1987 | Enfield | 2 | 1 | Slight |
| Sat 25 Apr 1987 | Enfield | 2 | 1 | Slight |
| Sat 25 Apr 1987 | Enfield | 2 | 1 | Slight |
| Mon 27 Apr 1987 | Enfield | 2 | 1 | Slight |
| Mon 27 Apr 1987 | Enfield | 1 | 1 | Slight |
| Mon 27 Apr 1987 | Barnet | 2 | 1 | Slight |
| Mon 27 Apr 1987 | Barnet | 2 | 1 | Slight |
| Sat 2 May 1987 | Waltham Forest | 2 | 1 | Slight |
| Sat 2 May 1987 | Enfield | 2 | 2 | Slight |
| Tue 5 May 1987 | Enfield | 2 | 1 | Slight |
| Thu 7 May 1987 | Enfield | 1 | 3 | Slight |
| Sun 10 May 1987 | Enfield | 2 | 1 | Slight |
| Mon 11 May 1987 | Enfield | 2 | 1 | Serious |
| Mon 11 May 1987 | Enfield | 2 | 1 | Slight |
| Tue 12 May 1987 | Enfield | 2 | 1 | Slight |
| Tue 12 May 1987 | Enfield | 2 | 1 | Slight |
| Fri 15 May 1987 | Barnet | 2 | 1 | Serious |
| Sun 17 May 1987 | Waltham Forest | 3 | 2 | Slight |
| Mon 18 May 1987 | Enfield | 1 | 1 | Slight |
| Wed 20 May 1987 | Enfield | 2 | 1 | Slight |
| Wed 20 May 1987 | Enfield | 2 | 1 | Slight |
| Fri 22 May 1987 | Enfield | 1 | 1 | Slight |
| Fri 22 May 1987 | Enfield | 1 | 1 | Slight |
| Fri 29 May 1987 | Waltham Forest | 2 | 1 | Serious |
| Wed 3 Jun 1987 | Barnet | 1 | 1 | Slight |
| Wed 3 Jun 1987 | Barnet | 1 | 1 | Slight |
| Wed 3 Jun 1987 | Enfield | 2 | 1 | Slight |
| Thu 4 Jun 1987 | Enfield | 2 | 1 | Slight |
| Sat 6 Jun 1987 | Waltham Forest | 1 | 1 | Slight |
| Mon 8 Jun 1987 | Enfield | 2 | 2 | Slight |
| Fri 12 Jun 1987 | Waltham Forest | 2 | 2 | Slight |
| Wed 17 Jun 1987 | Barnet | 2 | 1 | Slight |
| Fri 19 Jun 1987 | Enfield | 1 | 1 | Slight |
| Fri 26 Jun 1987 | Barnet | 1 | 1 | Slight |
| Sat 27 Jun 1987 | Waltham Forest | 2 | 4 | Slight |
| Sun 28 Jun 1987 | Enfield | 2 | 1 | Slight |
| Sun 28 Jun 1987 | Barnet | 2 | 1 | Slight |
| Tue 30 Jun 1987 | Enfield | 3 | 1 | Slight |
| Wed 1 Jul 1987 | Enfield | 1 | 1 | Slight |
| Thu 2 Jul 1987 | Enfield | 2 | 1 | Serious |
| Sun 5 Jul 1987 | Enfield | 2 | 1 | Serious |
| Sun 5 Jul 1987 | Waltham Forest | 2 | 2 | Slight |
| Tue 7 Jul 1987 | Enfield | 1 | 1 | Serious |
| Tue 7 Jul 1987 | Enfield | 2 | 1 | Slight |
| Thu 9 Jul 1987 | Enfield | 2 | 2 | Slight |
| Fri 10 Jul 1987 | Barnet | 2 | 1 | Slight |
| Wed 15 Jul 1987 | Enfield | 2 | 2 | Serious |
| Fri 17 Jul 1987 | Enfield | 2 | 1 | Slight |
| Mon 20 Jul 1987 | Enfield | 2 | 1 | Slight |
| Tue 21 Jul 1987 | Enfield | 1 | 1 | Slight |
| Tue 21 Jul 1987 | Barnet | 1 | 1 | Slight |
| Wed 22 Jul 1987 | Enfield | 2 | 1 | Serious |
| Thu 23 Jul 1987 | Enfield | 2 | 1 | Slight |
| Tue 28 Jul 1987 | Enfield | 1 | 1 | Slight |
| Thu 30 Jul 1987 | Enfield | 2 | 1 | Slight |
| Mon 3 Aug 1987 | Enfield | 1 | 1 | Slight |
| Mon 3 Aug 1987 | Waltham Forest | 2 | 1 | Serious |
| Wed 5 Aug 1987 | Barnet | 2 | 1 | Serious |
| Fri 7 Aug 1987 | Enfield | 2 | 1 | Slight |
| Sat 8 Aug 1987 | Enfield | 1 | 1 | Slight |
| Thu 13 Aug 1987 | Enfield | 3 | 1 | Slight |
| Sat 15 Aug 1987 | Enfield | 2 | 1 | Slight |
| Sun 16 Aug 1987 | Enfield | 2 | 1 | Slight |
| Tue 18 Aug 1987 | Enfield | 2 | 2 | Serious |
| Tue 18 Aug 1987 | Barnet | 2 | 6 | Serious |
| Fri 21 Aug 1987 | Waltham Forest | 2 | 1 | Slight |
| Tue 25 Aug 1987 | Barnet | 2 | 1 | Slight |
| Wed 26 Aug 1987 | Enfield | 2 | 3 | Serious |
| Wed 26 Aug 1987 | Barnet | 1 | 1 | Slight |
| Wed 26 Aug 1987 | Waltham Forest | 1 | 2 | Slight |
| Wed 26 Aug 1987 | Barnet | 3 | 1 | Slight |
| Thu 27 Aug 1987 | Barnet | 1 | 1 | Slight |
| Fri 28 Aug 1987 | Enfield | 2 | 1 | Serious |
| Fri 28 Aug 1987 | Enfield | 2 | 1 | Slight |
| Sat 29 Aug 1987 | Barnet | 1 | 1 | Serious |
| Sat 29 Aug 1987 | Enfield | 1 | 1 | Slight |
| Tue 1 Sep 1987 | Enfield | 1 | 1 | Slight |
| Tue 1 Sep 1987 | Barnet | 2 | 1 | Slight |
| Fri 4 Sep 1987 | Waltham Forest | 2 | 2 | Slight |
| Sun 6 Sep 1987 | Enfield | 2 | 1 | Slight |
| Mon 7 Sep 1987 | Enfield | 1 | 1 | Serious |
| Tue 8 Sep 1987 | Barnet | 1 | 1 | Slight |
| Wed 9 Sep 1987 | Enfield | 2 | 1 | Slight |
| Wed 9 Sep 1987 | Waltham Forest | 2 | 1 | Slight |
| Fri 11 Sep 1987 | Enfield | 1 | 1 | Serious |
| Mon 14 Sep 1987 | Enfield | 2 | 1 | Slight |
| Mon 14 Sep 1987 | Enfield | 2 | 1 | Slight |
| Thu 17 Sep 1987 | Enfield | 1 | 1 | Slight |
| Sun 20 Sep 1987 | Enfield | 2 | 2 | Slight |
| Sun 20 Sep 1987 | Barnet | 2 | 2 | Slight |
| Mon 21 Sep 1987 | Enfield | 2 | 2 | Serious |
| Thu 24 Sep 1987 | Barnet | 3 | 3 | Slight |
| Sun 27 Sep 1987 | Enfield | 2 | 2 | Slight |
| Wed 30 Sep 1987 | Enfield | 2 | 2 | Slight |
| Thu 1 Oct 1987 | Enfield | 2 | 1 | Slight |
| Sun 4 Oct 1987 | Enfield | 2 | 1 | Slight |
| Wed 7 Oct 1987 | Enfield | 4 | 1 | Slight |
| Wed 7 Oct 1987 | Enfield | 1 | 1 | Slight |
| Thu 8 Oct 1987 | Enfield | 1 | 1 | Serious |
| Fri 9 Oct 1987 | Barnet | 2 | 1 | Slight |
| Mon 12 Oct 1987 | Barnet | 5 | 3 | Slight |
| Wed 14 Oct 1987 | Redbridge | 3 | 1 | Slight |
| Fri 16 Oct 1987 | Enfield | 1 | 2 | Slight |
| Thu 22 Oct 1987 | Enfield | 1 | 3 | Slight |
| Tue 27 Oct 1987 | Enfield | 2 | 1 | Serious |
| Tue 27 Oct 1987 | Waltham Forest | 2 | 1 | Slight |
| Wed 28 Oct 1987 | Waltham Forest | 2 | 1 | Slight |
| Fri 30 Oct 1987 | Waltham Forest | 2 | 1 | Slight |
| Sat 31 Oct 1987 | Waltham Forest | 2 | 1 | Slight |
| Sat 31 Oct 1987 | Enfield | 1 | 1 | Serious |
| Fri 6 Nov 1987 | Waltham Forest | 2 | 2 | Slight |
| Sat 7 Nov 1987 | Enfield | 2 | 1 | Slight |
| Sat 7 Nov 1987 | Enfield | 2 | 1 | Slight |
| Wed 11 Nov 1987 | Enfield | 2 | 1 | Slight |
| Wed 11 Nov 1987 | Enfield | 1 | 1 | Serious |
| Wed 11 Nov 1987 | Enfield | 1 | 1 | Serious |
| Fri 13 Nov 1987 | Enfield | 1 | 1 | Serious |
| Sat 14 Nov 1987 | Enfield | 2 | 2 | Slight |
| Sun 15 Nov 1987 | Enfield | 2 | 2 | Slight |
| Tue 17 Nov 1987 | Enfield | 2 | 1 | Slight |
| Thu 19 Nov 1987 | Enfield | 1 | 1 | Serious |
| Sun 22 Nov 1987 | Barnet | 1 | 2 | Slight |
| Mon 23 Nov 1987 | Enfield | 2 | 1 | Serious |
| Mon 23 Nov 1987 | Enfield | 2 | 1 | Serious |
| Mon 23 Nov 1987 | Enfield | 2 | 1 | Slight |
| Wed 25 Nov 1987 | Enfield | 2 | 1 | Slight |
| Fri 27 Nov 1987 | Waltham Forest | 1 | 1 | Serious |
| Sun 29 Nov 1987 | Enfield | 1 | 1 | Slight |
| Sat 5 Dec 1987 | Enfield | 1 | 1 | Slight |
| Tue 8 Dec 1987 | Enfield | 1 | 1 | Slight |
| Thu 10 Dec 1987 | Enfield | 2 | 2 | Slight |
| Thu 10 Dec 1987 | Enfield | 2 | 1 | Slight |
| Fri 11 Dec 1987 | Waltham Forest | 2 | 1 | Slight |
| Sat 12 Dec 1987 | Enfield | 2 | 1 | Slight |
| Mon 14 Dec 1987 | Enfield | 1 | 1 | Slight |
| Tue 15 Dec 1987 | Enfield | 1 | 1 | Slight |
| Tue 15 Dec 1987 | Enfield | 2 | 1 | Serious |
| Wed 16 Dec 1987 | Enfield | 2 | 1 | Slight |
| Thu 17 Dec 1987 | Enfield | 1 | 1 | Slight |
| Sun 20 Dec 1987 | Enfield | 1 | 2 | Serious |
| Mon 21 Dec 1987 | Barnet | 2 | 1 | Slight |
| Wed 23 Dec 1987 | Barnet | 2 | 1 | Slight |
| Fri 25 Dec 1987 | Waltham Forest | 1 | 1 | Slight |
| Sat 26 Dec 1987 | Enfield | 2 | 1 | Slight |
| Thu 31 Dec 1987 | Waltham Forest | 2 | 1 | Slight |