Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 3 Jan 1989 | Welwyn Hatfield | 1 | 1 | Serious |
| Fri 20 Jan 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 30 Jan 1989 | Welwyn Hatfield | 2 | 2 | Serious |
| Mon 27 Feb 1989 | East Cambridgeshire | 1 | 1 | Slight |
| Sun 2 Apr 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 2 Apr 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 2 Apr 1989 | Welwyn Hatfield | 2 | 3 | Slight |
| Thu 20 Apr 1989 | Welwyn Hatfield | 2 | 3 | Slight |
| Sun 7 May 1989 | Chichester | 2 | 1 | Slight |
| Thu 11 May 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 2 Jun 1989 | Welwyn Hatfield | 1 | 1 | Slight |
| Tue 6 Jun 1989 | Welwyn Hatfield | 3 | 1 | Serious |
| Thu 8 Jun 1989 | Welwyn Hatfield | 1 | 1 | Slight |
| Fri 30 Jun 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 30 Jun 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 2 Jul 1989 | Ashfield | 2 | 1 | Slight |
| Sun 2 Jul 1989 | Wellingborough | 1 | 1 | Serious |
| Sat 8 Jul 1989 | Castle Morpeth | 2 | 3 | Serious |
| Sun 16 Jul 1989 | Swindon | 2 | 2 | Serious |
| Mon 17 Jul 1989 | Welwyn Hatfield | 2 | 1 | Serious |
| Wed 19 Jul 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 19 Jul 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 30 Jul 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 13 Aug 1989 | Welwyn Hatfield | 4 | 1 | Slight |
| Wed 4 Oct 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 6 Oct 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 26 Oct 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 8 Nov 1989 | Welwyn Hatfield | 1 | 2 | Slight |
| Wed 29 Nov 1989 | Welwyn Hatfield | 2 | 4 | Serious |
| Sun 17 Dec 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 18 Dec 1989 | Chichester | 2 | 2 | Slight |
| Thu 28 Dec 1989 | Chichester | 2 | 1 | Slight |