Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 4 Jan 1989 | Redbridge | 2 | 1 | Slight |
| Tue 10 Jan 1989 | Redbridge | 1 | 2 | Serious |
| Thu 12 Jan 1989 | Epping Forest | 2 | 1 | Slight |
| Tue 17 Jan 1989 | Epping Forest | 3 | 2 | Slight |
| Wed 18 Jan 1989 | Epping Forest | 2 | 2 | Slight |
| Fri 20 Jan 1989 | Epping Forest | 3 | 1 | Slight |
| Mon 23 Jan 1989 | Redbridge | 2 | 1 | Slight |
| Sun 29 Jan 1989 | Epping Forest | 2 | 1 | Slight |
| Wed 1 Feb 1989 | Epping Forest | 1 | 1 | Slight |
| Sat 4 Feb 1989 | Redbridge | 2 | 1 | Slight |
| Sat 4 Feb 1989 | Epping Forest | 2 | 2 | Slight |
| Sun 5 Feb 1989 | Waltham Forest | 2 | 1 | Slight |
| Mon 6 Feb 1989 | Epping Forest | 1 | 2 | Slight |
| Wed 15 Feb 1989 | Redbridge | 2 | 2 | Serious |
| Sun 19 Feb 1989 | Epping Forest | 2 | 1 | Slight |
| Wed 22 Feb 1989 | Redbridge | 3 | 1 | Slight |
| Thu 23 Feb 1989 | Redbridge | 1 | 1 | Slight |
| Fri 3 Mar 1989 | Redbridge | 1 | 1 | Serious |
| Sun 5 Mar 1989 | Redbridge | 1 | 1 | Slight |
| Tue 7 Mar 1989 | Redbridge | 2 | 1 | Slight |
| Thu 9 Mar 1989 | Redbridge | 2 | 1 | Slight |
| Sun 12 Mar 1989 | Epping Forest | 2 | 1 | Slight |
| Mon 20 Mar 1989 | Redbridge | 2 | 1 | Slight |
| Wed 22 Mar 1989 | Redbridge | 1 | 1 | Slight |
| Wed 22 Mar 1989 | Redbridge | 2 | 1 | Slight |
| Sat 25 Mar 1989 | Epping Forest | 2 | 1 | Slight |
| Mon 27 Mar 1989 | Redbridge | 3 | 1 | Slight |
| Wed 29 Mar 1989 | Epping Forest | 2 | 3 | Serious |
| Thu 30 Mar 1989 | Redbridge | 2 | 1 | Slight |
| Sun 2 Apr 1989 | Epping Forest | 2 | 1 | Slight |
| Sun 2 Apr 1989 | Epping Forest | 2 | 1 | Slight |
| Tue 4 Apr 1989 | Redbridge | 1 | 1 | Slight |
| Sat 8 Apr 1989 | Epping Forest | 1 | 1 | Slight |
| Sun 9 Apr 1989 | Epping Forest | 2 | 1 | Slight |
| Wed 12 Apr 1989 | Epping Forest | 2 | 2 | Slight |
| Thu 13 Apr 1989 | Epping Forest | 2 | 2 | Slight |
| Thu 13 Apr 1989 | Epping Forest | 1 | 1 | Slight |
| Fri 14 Apr 1989 | Epping Forest | 1 | 1 | Slight |
| Mon 17 Apr 1989 | Epping Forest | 2 | 1 | Slight |
| Mon 17 Apr 1989 | Epping Forest | 2 | 1 | Fatal |
| Sun 23 Apr 1989 | Redbridge | 2 | 1 | Slight |
| Tue 2 May 1989 | Epping Forest | 2 | 1 | Slight |
| Fri 5 May 1989 | Redbridge | 2 | 1 | Slight |
| Thu 11 May 1989 | Redbridge | 2 | 2 | Slight |
| Mon 15 May 1989 | Redbridge | 3 | 2 | Slight |
| Thu 18 May 1989 | Redbridge | 2 | 1 | Slight |
| Fri 19 May 1989 | Epping Forest | 3 | 1 | Slight |
| Sun 21 May 1989 | Epping Forest | 1 | 5 | Fatal |
| Mon 5 Jun 1989 | Epping Forest | 2 | 1 | Slight |
| Wed 7 Jun 1989 | Redbridge | 1 | 1 | Slight |
| Sat 17 Jun 1989 | Epping Forest | 1 | 1 | Serious |
| Sun 18 Jun 1989 | Redbridge | 2 | 2 | Slight |
| Mon 19 Jun 1989 | Redbridge | 2 | 1 | Slight |
| Thu 22 Jun 1989 | Redbridge | 1 | 1 | Slight |
| Fri 23 Jun 1989 | Redbridge | 2 | 1 | Slight |
| Sun 25 Jun 1989 | Redbridge | 3 | 1 | Slight |
| Mon 26 Jun 1989 | Redbridge | 2 | 2 | Slight |
| Wed 28 Jun 1989 | Redbridge | 2 | 1 | Slight |
| Wed 28 Jun 1989 | Redbridge | 2 | 1 | Slight |
| Sat 1 Jul 1989 | Redbridge | 3 | 4 | Serious |
| Wed 5 Jul 1989 | Redbridge | 2 | 1 | Slight |
| Tue 11 Jul 1989 | Epping Forest | 2 | 1 | Serious |
| Fri 21 Jul 1989 | Epping Forest | 2 | 1 | Slight |
| Sun 23 Jul 1989 | Epping Forest | 2 | 2 | Slight |
| Mon 24 Jul 1989 | Redbridge | 3 | 2 | Slight |
| Fri 28 Jul 1989 | Redbridge | 1 | 1 | Slight |
| Wed 2 Aug 1989 | Redbridge | 2 | 1 | Slight |
| Wed 2 Aug 1989 | Epping Forest | 3 | 1 | Slight |
| Thu 10 Aug 1989 | Epping Forest | 3 | 2 | Slight |
| Fri 11 Aug 1989 | Epping Forest | 3 | 1 | Slight |
| Mon 14 Aug 1989 | Epping Forest | 2 | 1 | Slight |
| Fri 18 Aug 1989 | Redbridge | 3 | 1 | Slight |
| Wed 30 Aug 1989 | Epping Forest | 2 | 1 | Slight |
| Sat 2 Sep 1989 | Epping Forest | 2 | 2 | Slight |
| Tue 5 Sep 1989 | Redbridge | 2 | 1 | Slight |
| Thu 7 Sep 1989 | Epping Forest | 1 | 3 | Slight |
| Mon 11 Sep 1989 | Redbridge | 2 | 1 | Slight |
| Mon 18 Sep 1989 | Redbridge | 2 | 1 | Slight |
| Mon 2 Oct 1989 | Redbridge | 2 | 1 | Slight |
| Wed 4 Oct 1989 | Redbridge | 1 | 1 | Slight |
| Thu 5 Oct 1989 | Epping Forest | 4 | 3 | Slight |
| Fri 6 Oct 1989 | Redbridge | 2 | 1 | Slight |
| Fri 6 Oct 1989 | Epping Forest | 2 | 1 | Slight |
| Sat 7 Oct 1989 | Epping Forest | 2 | 2 | Slight |
| Tue 10 Oct 1989 | Redbridge | 2 | 1 | Slight |
| Thu 12 Oct 1989 | Waltham Forest | 2 | 1 | Slight |
| Fri 13 Oct 1989 | Redbridge | 3 | 1 | Slight |
| Fri 13 Oct 1989 | Epping Forest | 2 | 1 | Slight |
| Fri 27 Oct 1989 | Epping Forest | 2 | 1 | Slight |
| Mon 30 Oct 1989 | Epping Forest | 2 | 2 | Serious |
| Sun 5 Nov 1989 | Redbridge | 2 | 3 | Slight |
| Mon 6 Nov 1989 | Epping Forest | 2 | 1 | Slight |
| Wed 8 Nov 1989 | Waltham Forest | 2 | 1 | Slight |
| Fri 10 Nov 1989 | Waltham Forest | 2 | 1 | Slight |
| Mon 13 Nov 1989 | Epping Forest | 3 | 1 | Slight |
| Tue 14 Nov 1989 | Redbridge | 2 | 2 | Slight |
| Wed 15 Nov 1989 | Redbridge | 2 | 2 | Slight |
| Wed 22 Nov 1989 | Redbridge | 1 | 1 | Slight |
| Mon 4 Dec 1989 | Redbridge | 2 | 1 | Slight |
| Fri 8 Dec 1989 | Redbridge | 2 | 1 | Slight |
| Fri 8 Dec 1989 | Epping Forest | 2 | 1 | Slight |
| Mon 11 Dec 1989 | Waltham Forest | 1 | 1 | Serious |
| Thu 14 Dec 1989 | Epping Forest | 2 | 1 | Slight |
| Thu 14 Dec 1989 | Epping Forest | 2 | 1 | Slight |
| Thu 14 Dec 1989 | Redbridge | 1 | 1 | Slight |
| Sat 16 Dec 1989 | Epping Forest | 2 | 2 | Serious |
| Tue 19 Dec 1989 | Redbridge | 2 | 1 | Slight |
| Thu 21 Dec 1989 | Redbridge | 1 | 1 | Slight |