Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 4 Feb 1989 | Aylesbury Vale | 2 | 1 | Slight |
| Sat 25 Feb 1989 | South Bedfordshire | 1 | 1 | Slight |
| Tue 21 Mar 1989 | South Bedfordshire | 2 | 2 | Slight |
| Fri 24 Mar 1989 | Aylesbury Vale | 1 | 1 | Slight |
| Wed 14 Jun 1989 | Dacorum | 3 | 1 | Serious |
| Thu 6 Jul 1989 | Aylesbury Vale | 2 | 1 | Serious |
| Fri 4 Aug 1989 | Aylesbury Vale | 2 | 1 | Slight |
| Thu 10 Aug 1989 | Aylesbury Vale | 1 | 1 | Slight |
| Mon 21 Aug 1989 | Aylesbury Vale | 2 | 1 | Serious |
| Sun 10 Sep 1989 | Dacorum | 1 | 1 | Slight |
| Tue 26 Sep 1989 | Aylesbury Vale | 2 | 4 | Serious |
| Wed 27 Sep 1989 | Dacorum | 3 | 4 | Slight |
| Sat 30 Sep 1989 | Dacorum | 2 | 1 | Slight |
| Wed 1 Nov 1989 | Dacorum | 2 | 4 | Serious |
| Mon 6 Nov 1989 | South Bedfordshire | 2 | 1 | Slight |
| Sat 11 Nov 1989 | Aylesbury Vale | 2 | 3 | Slight |
| Wed 20 Dec 1989 | South Bedfordshire | 1 | 1 | Serious |