Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 4 Jan 1999 | Dacorum | 2 | 1 | Slight |
| Sat 9 Jan 1999 | Aylesbury Vale | 2 | 1 | Slight |
| Sun 17 Jan 1999 | Aylesbury Vale | 1 | 2 | Serious |
| Fri 12 Feb 1999 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 24 Feb 1999 | South Bedfordshire | 3 | 2 | Slight |
| Wed 24 Feb 1999 | South Bedfordshire | 2 | 1 | Slight |
| Wed 24 Feb 1999 | Dacorum | 2 | 2 | Serious |
| Thu 25 Feb 1999 | South Bedfordshire | 1 | 1 | Slight |
| Fri 26 Feb 1999 | Dacorum | 1 | 3 | Serious |
| Sat 13 Mar 1999 | South Bedfordshire | 1 | 1 | Slight |
| Sun 28 Mar 1999 | South Bedfordshire | 1 | 1 | Serious |
| Sun 4 Apr 1999 | South Bedfordshire | 2 | 1 | Slight |
| Sun 25 Apr 1999 | Aylesbury Vale | 1 | 2 | Slight |
| Sun 16 May 1999 | Aylesbury Vale | 2 | 1 | Slight |
| Sat 5 Jun 1999 | Aylesbury Vale | 2 | 2 | Slight |
| Mon 21 Jun 1999 | South Bedfordshire | 2 | 2 | Slight |
| Sat 10 Jul 1999 | Dacorum | 2 | 2 | Slight |
| Mon 19 Jul 1999 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 27 Jul 1999 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 11 Aug 1999 | Aylesbury Vale | 2 | 2 | Slight |
| Wed 22 Sep 1999 | South Bedfordshire | 2 | 3 | Slight |
| Sat 2 Oct 1999 | South Bedfordshire | 3 | 2 | Slight |
| Thu 4 Nov 1999 | Aylesbury Vale | 1 | 1 | Slight |
| Mon 29 Nov 1999 | South Bedfordshire | 2 | 1 | Slight |
| Tue 14 Dec 1999 | Aylesbury Vale | 2 | 1 | Slight |
| Mon 27 Dec 1999 | Aylesbury Vale | 3 | 1 | Serious |
| Mon 27 Dec 1999 | Aylesbury Vale | 2 | 1 | Slight |