Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 12 Jan 1989 | Peterborough | 1 | 1 | Serious |
| Thu 19 Jan 1989 | Welwyn Hatfield | 3 | 2 | Slight |
| Thu 19 Jan 1989 | Welwyn Hatfield | 4 | 2 | Slight |
| Sun 22 Jan 1989 | Welwyn Hatfield | 1 | 1 | Slight |
| Wed 25 Jan 1989 | Salisbury | 2 | 1 | Slight |
| Fri 27 Jan 1989 | Mole Valley | 2 | 1 | Slight |
| Sun 29 Jan 1989 | Welwyn Hatfield | 1 | 2 | Slight |
| Mon 30 Jan 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 3 Feb 1989 | East Hertfordshire | 1 | 1 | Fatal |
| Fri 17 Feb 1989 | East Northamptonshire | 2 | 1 | Slight |
| Wed 22 Feb 1989 | East Hertfordshire | 2 | 1 | Slight |
| Sat 25 Feb 1989 | Welwyn Hatfield | 2 | 2 | Slight |
| Fri 3 Mar 1989 | Peterborough | 2 | 1 | Serious |
| Wed 8 Mar 1989 | Welwyn Hatfield | 2 | 1 | Serious |
| Sun 12 Mar 1989 | Peterborough | 1 | 1 | Slight |
| Tue 21 Mar 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 5 Apr 1989 | Peterborough | 2 | 2 | Slight |
| Mon 10 Apr 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 13 Apr 1989 | Broxbourne | 1 | 1 | Slight |
| Mon 24 Apr 1989 | Peterborough | 3 | 1 | Slight |
| Sun 7 May 1989 | Peterborough | 2 | 1 | Slight |
| Fri 12 May 1989 | Bedford | 2 | 1 | Slight |
| Fri 12 May 1989 | Peterborough | 3 | 1 | Serious |
| Mon 22 May 1989 | Chichester | 2 | 4 | Slight |
| Sun 28 May 1989 | Broxbourne | 1 | 3 | Slight |
| Tue 30 May 1989 | Salisbury | 2 | 1 | Slight |
| Thu 1 Jun 1989 | Broxbourne | 1 | 2 | Serious |
| Sun 4 Jun 1989 | Mid Sussex | 2 | 3 | Serious |
| Mon 5 Jun 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Tue 6 Jun 1989 | Mole Valley | 2 | 1 | Fatal |
| Tue 6 Jun 1989 | Mole Valley | 2 | 1 | Fatal |
| Wed 7 Jun 1989 | Mid Bedfordshire | 3 | 1 | Slight |
| Thu 22 Jun 1989 | Peterborough | 1 | 1 | Slight |
| Mon 26 Jun 1989 | Salisbury | 2 | 3 | Slight |
| Tue 27 Jun 1989 | Mole Valley | 3 | 2 | Slight |
| Tue 27 Jun 1989 | Peterborough | 2 | 1 | Slight |
| Sat 1 Jul 1989 | Mid Sussex | 1 | 1 | Slight |
| Tue 4 Jul 1989 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 4 Jul 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Sat 15 Jul 1989 | Peterborough | 1 | 1 | Slight |
| Thu 20 Jul 1989 | Peterborough | 1 | 1 | Serious |
| Sun 30 Jul 1989 | Bedford | 2 | 2 | Serious |
| Wed 2 Aug 1989 | Peterborough | 2 | 1 | Slight |
| Tue 15 Aug 1989 | Bedford | 2 | 1 | Slight |
| Wed 16 Aug 1989 | East Northamptonshire | 2 | 1 | Slight |
| Sat 26 Aug 1989 | Chichester | 2 | 3 | Slight |
| Mon 11 Sep 1989 | Peterborough | 3 | 1 | Slight |
| Wed 13 Sep 1989 | East Northamptonshire | 1 | 1 | Slight |
| Sat 16 Sep 1989 | Salisbury | 2 | 3 | Slight |
| Sat 23 Sep 1989 | Aylesbury Vale | 2 | 3 | Serious |
| Mon 2 Oct 1989 | Peterborough | 2 | 1 | Slight |
| Tue 3 Oct 1989 | Peterborough | 2 | 1 | Slight |
| Thu 5 Oct 1989 | Peterborough | 1 | 1 | Slight |
| Thu 12 Oct 1989 | East Hertfordshire | 1 | 1 | Serious |
| Sat 14 Oct 1989 | Peterborough | 2 | 1 | Serious |
| Wed 18 Oct 1989 | Harrogate | 2 | 1 | Serious |
| Thu 19 Oct 1989 | Peterborough | 2 | 1 | Serious |
| Mon 23 Oct 1989 | Welwyn Hatfield | 1 | 1 | Slight |
| Sun 5 Nov 1989 | Broxbourne | 2 | 1 | Slight |
| Mon 6 Nov 1989 | Welwyn Hatfield | 2 | 2 | Slight |
| Mon 6 Nov 1989 | Chichester | 1 | 1 | Slight |
| Tue 7 Nov 1989 | Welwyn Hatfield | 2 | 2 | Serious |
| Mon 13 Nov 1989 | Newark and Sherwood | 2 | 2 | Slight |
| Wed 15 Nov 1989 | Salisbury | 2 | 2 | Serious |
| Wed 15 Nov 1989 | Bedford | 2 | 2 | Serious |
| Tue 21 Nov 1989 | Peterborough | 2 | 1 | Slight |
| Sun 26 Nov 1989 | Welwyn Hatfield | 1 | 1 | Serious |
| Sat 2 Dec 1989 | North Cornwall | 1 | 1 | Slight |
| Tue 5 Dec 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 13 Dec 1989 | Mole Valley | 2 | 1 | Serious |
| Sat 16 Dec 1989 | Welwyn Hatfield | 2 | 3 | Slight |
| Tue 26 Dec 1989 | Mole Valley | 2 | 2 | Slight |