Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 20 Jan 1989 | Broxbourne | 1 | 1 | Slight |
| Mon 23 Jan 1989 | Broxbourne | 2 | 1 | Slight |
| Fri 3 Feb 1989 | Broxbourne | 1 | 1 | Slight |
| Wed 8 Feb 1989 | Broxbourne | 1 | 1 | Slight |
| Sun 19 Mar 1989 | Broxbourne | 2 | 1 | Slight |
| Fri 24 Mar 1989 | Broxbourne | 1 | 1 | Slight |
| Sat 27 May 1989 | Broxbourne | 2 | 1 | Slight |
| Mon 5 Jun 1989 | Broxbourne | 1 | 1 | Serious |
| Thu 22 Jun 1989 | Broxbourne | 2 | 1 | Slight |
| Sun 2 Jul 1989 | Broxbourne | 1 | 1 | Slight |
| Mon 3 Jul 1989 | Broxbourne | 1 | 1 | Slight |
| Tue 18 Jul 1989 | Broxbourne | 5 | 1 | Slight |
| Sun 30 Jul 1989 | Broxbourne | 2 | 1 | Slight |
| Sat 5 Aug 1989 | Broxbourne | 2 | 1 | Slight |
| Fri 1 Sep 1989 | Broxbourne | 2 | 1 | Slight |
| Sat 2 Sep 1989 | Broxbourne | 2 | 1 | Slight |
| Sun 17 Sep 1989 | Broxbourne | 2 | 1 | Slight |
| Fri 22 Sep 1989 | Broxbourne | 1 | 1 | Serious |
| Wed 4 Oct 1989 | Broxbourne | 2 | 1 | Slight |
| Mon 16 Oct 1989 | Broxbourne | 2 | 1 | Slight |
| Tue 14 Nov 1989 | Broxbourne | 2 | 1 | Slight |
| Thu 23 Nov 1989 | Broxbourne | 2 | 1 | Slight |
| Wed 29 Nov 1989 | Broxbourne | 3 | 2 | Slight |
| Sat 2 Dec 1989 | Broxbourne | 2 | 1 | Slight |
| Fri 8 Dec 1989 | Broxbourne | 2 | 2 | Slight |