Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 1 Jan 1988 | Enfield | 2 | 6 | Serious |
| Sat 2 Jan 1988 | Enfield | 1 | 1 | Slight |
| Sat 2 Jan 1988 | Enfield | 1 | 1 | Slight |
| Fri 8 Jan 1988 | Barnet | 1 | 1 | Slight |
| Fri 8 Jan 1988 | Waltham Forest | 2 | 2 | Slight |
| Sat 9 Jan 1988 | Enfield | 3 | 1 | Slight |
| Sun 10 Jan 1988 | Enfield | 2 | 1 | Slight |
| Tue 12 Jan 1988 | Enfield | 1 | 1 | Slight |
| Wed 13 Jan 1988 | Waltham Forest | 2 | 1 | Slight |
| Thu 14 Jan 1988 | Barnet | 1 | 1 | Slight |
| Thu 14 Jan 1988 | Enfield | 2 | 1 | Slight |
| Fri 15 Jan 1988 | Enfield | 2 | 1 | Slight |
| Mon 18 Jan 1988 | Waltham Forest | 2 | 1 | Slight |
| Tue 19 Jan 1988 | Waltham Forest | 1 | 1 | Slight |
| Wed 20 Jan 1988 | Enfield | 2 | 1 | Slight |
| Thu 21 Jan 1988 | Waltham Forest | 2 | 1 | Slight |
| Thu 21 Jan 1988 | Enfield | 3 | 1 | Slight |
| Sun 24 Jan 1988 | Enfield | 2 | 1 | Slight |
| Mon 25 Jan 1988 | Waltham Forest | 3 | 2 | Fatal |
| Mon 25 Jan 1988 | Barnet | 2 | 1 | Slight |
| Wed 27 Jan 1988 | Enfield | 2 | 1 | Slight |
| Mon 1 Feb 1988 | Waltham Forest | 2 | 1 | Slight |
| Tue 2 Feb 1988 | Enfield | 2 | 2 | Serious |
| Thu 4 Feb 1988 | Enfield | 2 | 1 | Slight |
| Thu 4 Feb 1988 | Enfield | 2 | 1 | Slight |
| Fri 5 Feb 1988 | Barnet | 1 | 1 | Slight |
| Sat 6 Feb 1988 | Waltham Forest | 2 | 3 | Slight |
| Sun 7 Feb 1988 | Enfield | 2 | 1 | Slight |
| Tue 9 Feb 1988 | Waltham Forest | 2 | 1 | Slight |
| Tue 9 Feb 1988 | Enfield | 3 | 1 | Slight |
| Tue 9 Feb 1988 | Enfield | 1 | 1 | Slight |
| Tue 9 Feb 1988 | Barnet | 1 | 1 | Slight |
| Sat 13 Feb 1988 | Enfield | 2 | 1 | Slight |
| Wed 17 Feb 1988 | Enfield | 3 | 1 | Slight |
| Thu 18 Feb 1988 | Waltham Forest | 3 | 1 | Slight |
| Fri 19 Feb 1988 | Enfield | 2 | 1 | Slight |
| Wed 24 Feb 1988 | Enfield | 3 | 1 | Slight |
| Thu 25 Feb 1988 | Waltham Forest | 1 | 1 | Slight |
| Thu 25 Feb 1988 | Barnet | 2 | 1 | Slight |
| Fri 26 Feb 1988 | Waltham Forest | 1 | 1 | Slight |
| Mon 29 Feb 1988 | Enfield | 2 | 1 | Slight |
| Tue 1 Mar 1988 | Enfield | 2 | 1 | Slight |
| Wed 2 Mar 1988 | Redbridge | 2 | 1 | Slight |
| Thu 3 Mar 1988 | Enfield | 2 | 1 | Serious |
| Thu 3 Mar 1988 | Enfield | 2 | 2 | Slight |
| Fri 4 Mar 1988 | Enfield | 2 | 1 | Slight |
| Sat 5 Mar 1988 | Barnet | 1 | 1 | Serious |
| Sun 6 Mar 1988 | Redbridge | 2 | 1 | Slight |
| Mon 7 Mar 1988 | Enfield | 1 | 1 | Slight |
| Mon 7 Mar 1988 | Enfield | 1 | 1 | Slight |
| Tue 8 Mar 1988 | Barnet | 2 | 1 | Slight |
| Tue 8 Mar 1988 | Enfield | 1 | 1 | Slight |
| Wed 9 Mar 1988 | Enfield | 2 | 1 | Slight |
| Sat 12 Mar 1988 | Barnet | 1 | 1 | Slight |
| Sat 12 Mar 1988 | Enfield | 1 | 1 | Serious |
| Sat 12 Mar 1988 | Enfield | 3 | 1 | Slight |
| Sat 12 Mar 1988 | Enfield | 2 | 1 | Slight |
| Sun 13 Mar 1988 | Enfield | 1 | 1 | Slight |
| Wed 16 Mar 1988 | Barnet | 1 | 2 | Slight |
| Tue 22 Mar 1988 | Barnet | 1 | 1 | Slight |
| Tue 22 Mar 1988 | Enfield | 1 | 1 | Serious |
| Thu 24 Mar 1988 | Enfield | 1 | 1 | Slight |
| Fri 25 Mar 1988 | Enfield | 1 | 1 | Serious |
| Wed 30 Mar 1988 | Enfield | 1 | 1 | Slight |
| Thu 31 Mar 1988 | Enfield | 2 | 1 | Slight |
| Thu 31 Mar 1988 | Enfield | 1 | 2 | Slight |
| Sat 9 Apr 1988 | Enfield | 2 | 1 | Slight |
| Sun 10 Apr 1988 | Enfield | 2 | 2 | Slight |
| Thu 14 Apr 1988 | Enfield | 2 | 1 | Slight |
| Fri 15 Apr 1988 | Enfield | 2 | 1 | Serious |
| Sun 24 Apr 1988 | Waltham Forest | 2 | 1 | Slight |
| Tue 26 Apr 1988 | Enfield | 1 | 1 | Slight |
| Sat 30 Apr 1988 | Enfield | 2 | 1 | Slight |
| Wed 4 May 1988 | Enfield | 1 | 3 | Serious |
| Wed 4 May 1988 | Enfield | 1 | 1 | Slight |
| Thu 5 May 1988 | Waltham Forest | 1 | 1 | Slight |
| Sat 7 May 1988 | Enfield | 2 | 1 | Slight |
| Mon 9 May 1988 | Enfield | 1 | 1 | Slight |
| Thu 12 May 1988 | Barnet | 2 | 1 | Slight |
| Fri 13 May 1988 | Enfield | 1 | 1 | Slight |
| Sat 14 May 1988 | Enfield | 2 | 1 | Slight |
| Sun 15 May 1988 | Enfield | 2 | 1 | Slight |
| Tue 17 May 1988 | Barnet | 1 | 1 | Slight |
| Tue 17 May 1988 | Waltham Forest | 2 | 1 | Slight |
| Fri 20 May 1988 | Enfield | 1 | 1 | Fatal |
| Sat 21 May 1988 | Waltham Forest | 2 | 2 | Slight |
| Mon 23 May 1988 | Waltham Forest | 3 | 1 | Slight |
| Tue 24 May 1988 | Enfield | 2 | 1 | Slight |
| Tue 24 May 1988 | Enfield | 2 | 1 | Slight |
| Wed 25 May 1988 | Barnet | 2 | 1 | Serious |
| Thu 26 May 1988 | Waltham Forest | 3 | 2 | Slight |
| Sun 29 May 1988 | Waltham Forest | 2 | 1 | Slight |
| Thu 2 Jun 1988 | Enfield | 2 | 1 | Slight |
| Fri 3 Jun 1988 | Enfield | 3 | 1 | Slight |
| Fri 3 Jun 1988 | Enfield | 2 | 2 | Slight |
| Sat 4 Jun 1988 | Barnet | 1 | 1 | Slight |
| Thu 9 Jun 1988 | Enfield | 3 | 1 | Slight |
| Sun 12 Jun 1988 | Enfield | 1 | 1 | Slight |
| Tue 14 Jun 1988 | Enfield | 1 | 1 | Slight |
| Wed 15 Jun 1988 | Waltham Forest | 2 | 1 | Slight |
| Wed 15 Jun 1988 | Barnet | 2 | 1 | Slight |
| Thu 16 Jun 1988 | Barnet | 2 | 1 | Slight |
| Fri 17 Jun 1988 | Enfield | 1 | 1 | Slight |
| Sat 18 Jun 1988 | Waltham Forest | 1 | 1 | Serious |
| Mon 20 Jun 1988 | Enfield | 2 | 1 | Slight |
| Thu 23 Jun 1988 | Enfield | 2 | 1 | Slight |
| Thu 23 Jun 1988 | Enfield | 2 | 1 | Slight |
| Thu 23 Jun 1988 | Enfield | 2 | 1 | Serious |
| Sun 26 Jun 1988 | Enfield | 2 | 1 | Slight |
| Fri 1 Jul 1988 | Enfield | 2 | 1 | Slight |
| Sat 2 Jul 1988 | Enfield | 1 | 1 | Slight |
| Sat 2 Jul 1988 | Barnet | 1 | 1 | Slight |
| Mon 4 Jul 1988 | Barnet | 3 | 1 | Slight |
| Mon 4 Jul 1988 | Barnet | 3 | 1 | Slight |
| Mon 4 Jul 1988 | Enfield | 1 | 1 | Slight |
| Thu 7 Jul 1988 | Barnet | 1 | 1 | Slight |
| Fri 8 Jul 1988 | Waltham Forest | 1 | 1 | Slight |
| Wed 13 Jul 1988 | Enfield | 2 | 1 | Slight |
| Sat 16 Jul 1988 | Waltham Forest | 2 | 2 | Slight |
| Sun 17 Jul 1988 | Waltham Forest | 2 | 1 | Slight |
| Sun 17 Jul 1988 | Enfield | 2 | 1 | Slight |
| Wed 20 Jul 1988 | Enfield | 2 | 1 | Slight |
| Thu 21 Jul 1988 | Barnet | 2 | 1 | Serious |
| Fri 22 Jul 1988 | Enfield | 2 | 2 | Slight |
| Sat 23 Jul 1988 | Barnet | 1 | 3 | Slight |
| Mon 25 Jul 1988 | Waltham Forest | 2 | 1 | Slight |
| Tue 26 Jul 1988 | Enfield | 1 | 1 | Slight |
| Wed 27 Jul 1988 | Waltham Forest | 2 | 1 | Slight |
| Fri 29 Jul 1988 | Barnet | 1 | 1 | Serious |
| Sun 31 Jul 1988 | Enfield | 2 | 1 | Slight |
| Sun 31 Jul 1988 | Enfield | 2 | 1 | Slight |
| Mon 1 Aug 1988 | Enfield | 1 | 1 | Slight |
| Mon 1 Aug 1988 | Enfield | 1 | 1 | Slight |
| Tue 2 Aug 1988 | Waltham Forest | 2 | 1 | Slight |
| Thu 4 Aug 1988 | Barnet | 2 | 1 | Slight |
| Fri 5 Aug 1988 | Enfield | 2 | 1 | Slight |
| Sat 6 Aug 1988 | Enfield | 2 | 1 | Slight |
| Wed 10 Aug 1988 | Enfield | 2 | 1 | Slight |
| Fri 12 Aug 1988 | Waltham Forest | 2 | 5 | Slight |
| Sun 14 Aug 1988 | Waltham Forest | 2 | 1 | Slight |
| Sun 14 Aug 1988 | Enfield | 2 | 2 | Slight |
| Mon 15 Aug 1988 | Barnet | 2 | 1 | Slight |
| Thu 18 Aug 1988 | Waltham Forest | 3 | 3 | Slight |
| Thu 18 Aug 1988 | Enfield | 2 | 1 | Serious |
| Sat 20 Aug 1988 | Enfield | 2 | 1 | Slight |
| Sat 20 Aug 1988 | Enfield | 2 | 1 | Slight |
| Sun 21 Aug 1988 | Enfield | 2 | 2 | Slight |
| Wed 24 Aug 1988 | Enfield | 2 | 1 | Slight |
| Sat 27 Aug 1988 | Enfield | 2 | 2 | Slight |
| Tue 30 Aug 1988 | Barnet | 1 | 1 | Slight |
| Wed 31 Aug 1988 | Barnet | 2 | 1 | Slight |
| Thu 1 Sep 1988 | Enfield | 2 | 1 | Slight |
| Thu 1 Sep 1988 | Enfield | 2 | 2 | Slight |
| Thu 1 Sep 1988 | Waltham Forest | 3 | 1 | Slight |
| Fri 2 Sep 1988 | Enfield | 2 | 1 | Slight |
| Sat 3 Sep 1988 | Enfield | 2 | 1 | Slight |
| Sun 4 Sep 1988 | Barnet | 1 | 1 | Slight |
| Mon 5 Sep 1988 | Enfield | 2 | 1 | Slight |
| Mon 5 Sep 1988 | Enfield | 2 | 1 | Slight |
| Thu 8 Sep 1988 | Enfield | 1 | 1 | Serious |
| Fri 9 Sep 1988 | Enfield | 1 | 1 | Slight |
| Sat 10 Sep 1988 | Barnet | 2 | 2 | Slight |
| Fri 16 Sep 1988 | Enfield | 2 | 2 | Slight |
| Sat 17 Sep 1988 | Barnet | 2 | 1 | Slight |
| Sat 17 Sep 1988 | Barnet | 2 | 1 | Slight |
| Mon 19 Sep 1988 | Enfield | 2 | 1 | Slight |
| Wed 21 Sep 1988 | Enfield | 8 | 3 | Serious |
| Wed 21 Sep 1988 | Enfield | 8 | 3 | Serious |
| Thu 22 Sep 1988 | Barnet | 2 | 1 | Slight |
| Sat 24 Sep 1988 | Enfield | 2 | 1 | Slight |
| Sat 24 Sep 1988 | Waltham Forest | 2 | 1 | Slight |
| Sat 24 Sep 1988 | Enfield | 2 | 1 | Slight |
| Sun 25 Sep 1988 | Enfield | 2 | 1 | Slight |
| Mon 26 Sep 1988 | Enfield | 1 | 2 | Serious |
| Mon 26 Sep 1988 | Enfield | 1 | 1 | Slight |
| Tue 27 Sep 1988 | Enfield | 1 | 1 | Slight |
| Thu 29 Sep 1988 | Waltham Forest | 2 | 1 | Slight |
| Fri 30 Sep 1988 | Waltham Forest | 1 | 1 | Slight |
| Mon 3 Oct 1988 | Enfield | 2 | 1 | Serious |
| Mon 3 Oct 1988 | Enfield | 1 | 1 | Slight |
| Thu 6 Oct 1988 | Enfield | 2 | 1 | Slight |
| Thu 6 Oct 1988 | Enfield | 1 | 1 | Serious |
| Fri 7 Oct 1988 | Enfield | 2 | 1 | Slight |
| Sat 8 Oct 1988 | Enfield | 1 | 1 | Slight |
| Sat 8 Oct 1988 | Enfield | 2 | 1 | Serious |
| Sat 8 Oct 1988 | Redbridge | 2 | 2 | Slight |
| Sat 8 Oct 1988 | Redbridge | 2 | 2 | Slight |
| Sun 9 Oct 1988 | Redbridge | 2 | 1 | Slight |
| Sun 9 Oct 1988 | Barnet | 3 | 3 | Slight |
| Mon 10 Oct 1988 | Waltham Forest | 2 | 1 | Slight |
| Tue 11 Oct 1988 | Enfield | 2 | 1 | Slight |
| Wed 12 Oct 1988 | Enfield | 2 | 1 | Slight |
| Wed 12 Oct 1988 | Enfield | 4 | 2 | Slight |
| Fri 14 Oct 1988 | Enfield | 1 | 1 | Slight |
| Tue 18 Oct 1988 | Barnet | 2 | 1 | Slight |
| Thu 20 Oct 1988 | Enfield | 2 | 1 | Slight |
| Fri 21 Oct 1988 | Waltham Forest | 2 | 3 | Serious |
| Sat 22 Oct 1988 | Barnet | 1 | 1 | Serious |
| Sat 22 Oct 1988 | Enfield | 1 | 1 | Slight |
| Wed 26 Oct 1988 | Enfield | 2 | 1 | Slight |
| Thu 27 Oct 1988 | Redbridge | 2 | 4 | Serious |
| Fri 28 Oct 1988 | Enfield | 1 | 1 | Slight |
| Sun 30 Oct 1988 | Enfield | 2 | 2 | Serious |
| Sun 30 Oct 1988 | Enfield | 2 | 1 | Slight |
| Mon 31 Oct 1988 | Enfield | 2 | 2 | Slight |
| Wed 2 Nov 1988 | Barnet | 1 | 1 | Serious |
| Thu 3 Nov 1988 | Enfield | 1 | 1 | Slight |
| Thu 3 Nov 1988 | Enfield | 1 | 1 | Slight |
| Sun 6 Nov 1988 | Enfield | 2 | 1 | Slight |
| Fri 11 Nov 1988 | Waltham Forest | 1 | 1 | Slight |
| Fri 11 Nov 1988 | Barnet | 2 | 2 | Slight |
| Sat 12 Nov 1988 | Enfield | 2 | 1 | Slight |
| Sun 13 Nov 1988 | Enfield | 2 | 1 | Slight |
| Mon 14 Nov 1988 | Barnet | 2 | 3 | Slight |
| Mon 14 Nov 1988 | Waltham Forest | 2 | 2 | Fatal |
| Tue 15 Nov 1988 | Enfield | 2 | 1 | Slight |
| Wed 16 Nov 1988 | Enfield | 2 | 1 | Slight |
| Thu 17 Nov 1988 | Enfield | 2 | 1 | Slight |
| Thu 17 Nov 1988 | Waltham Forest | 4 | 2 | Slight |
| Sat 19 Nov 1988 | Enfield | 2 | 1 | Slight |
| Wed 23 Nov 1988 | Enfield | 2 | 1 | Serious |
| Thu 24 Nov 1988 | Enfield | 1 | 1 | Slight |
| Fri 25 Nov 1988 | Enfield | 2 | 1 | Slight |
| Fri 25 Nov 1988 | Barnet | 2 | 1 | Slight |
| Fri 25 Nov 1988 | Barnet | 2 | 1 | Serious |
| Mon 28 Nov 1988 | Barnet | 3 | 1 | Slight |
| Mon 28 Nov 1988 | Enfield | 2 | 1 | Slight |
| Mon 28 Nov 1988 | Enfield | 1 | 1 | Serious |
| Tue 29 Nov 1988 | Barnet | 2 | 1 | Slight |
| Tue 29 Nov 1988 | Enfield | 3 | 1 | Slight |
| Wed 30 Nov 1988 | Enfield | 2 | 1 | Slight |
| Wed 30 Nov 1988 | Waltham Forest | 2 | 1 | Slight |
| Wed 30 Nov 1988 | Enfield | 2 | 1 | Slight |
| Thu 1 Dec 1988 | Enfield | 2 | 1 | Slight |
| Fri 2 Dec 1988 | Enfield | 2 | 1 | Slight |
| Fri 2 Dec 1988 | Redbridge | 2 | 2 | Serious |
| Sat 3 Dec 1988 | Enfield | 1 | 1 | Slight |
| Sun 4 Dec 1988 | Barnet | 2 | 1 | Slight |
| Mon 5 Dec 1988 | Enfield | 1 | 1 | Slight |
| Tue 6 Dec 1988 | Enfield | 2 | 1 | Slight |
| Tue 6 Dec 1988 | Enfield | 2 | 1 | Slight |
| Tue 6 Dec 1988 | Enfield | 2 | 1 | Slight |
| Fri 9 Dec 1988 | Enfield | 1 | 1 | Slight |
| Wed 14 Dec 1988 | Barnet | 3 | 1 | Slight |
| Wed 14 Dec 1988 | Barnet | 1 | 1 | Slight |
| Fri 16 Dec 1988 | Enfield | 2 | 1 | Slight |
| Fri 16 Dec 1988 | Enfield | 1 | 1 | Serious |
| Fri 16 Dec 1988 | Enfield | 1 | 1 | Slight |
| Sat 17 Dec 1988 | Barnet | 1 | 1 | Slight |
| Sun 18 Dec 1988 | Barnet | 2 | 1 | Slight |
| Tue 20 Dec 1988 | Barnet | 2 | 1 | Slight |
| Wed 21 Dec 1988 | Waltham Forest | 1 | 1 | Slight |
| Sat 24 Dec 1988 | Barnet | 1 | 1 | Slight |
| Wed 28 Dec 1988 | Enfield | 1 | 1 | Slight |
| Wed 28 Dec 1988 | Barnet | 2 | 1 | Slight |