Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 2 Jan 1990 | Wycombe | 2 | 4 | Slight |
| Thu 11 Jan 1990 | Wycombe | 2 | 1 | Slight |
| Fri 19 Jan 1990 | Wycombe | 3 | 1 | Slight |
| Fri 26 Jan 1990 | Wycombe | 4 | 1 | Slight |
| Thu 1 Feb 1990 | Wycombe | 5 | 3 | Slight |
| Thu 1 Mar 1990 | Wycombe | 3 | 1 | Slight |
| Sat 3 Mar 1990 | Wycombe | 2 | 1 | Slight |
| Sun 25 Mar 1990 | Wycombe | 2 | 1 | Serious |
| Tue 27 Mar 1990 | Aylesbury Vale | 3 | 1 | Slight |
| Fri 30 Mar 1990 | Wycombe | 4 | 3 | Slight |
| Wed 4 Apr 1990 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 4 Apr 1990 | Wycombe | 2 | 2 | Serious |
| Tue 10 Apr 1990 | Wycombe | 2 | 1 | Serious |
| Sat 14 Apr 1990 | Wycombe | 2 | 1 | Slight |
| Mon 16 Apr 1990 | Wycombe | 2 | 1 | Slight |
| Wed 18 Apr 1990 | Wycombe | 2 | 1 | Slight |
| Mon 23 Apr 1990 | Wycombe | 2 | 1 | Serious |
| Fri 4 May 1990 | Wycombe | 2 | 1 | Slight |
| Mon 14 May 1990 | Wycombe | 2 | 1 | Slight |
| Tue 15 May 1990 | Wycombe | 1 | 1 | Slight |
| Sun 20 May 1990 | Wycombe | 1 | 1 | Slight |
| Sat 26 May 1990 | Wycombe | 2 | 1 | Slight |
| Mon 11 Jun 1990 | Aylesbury Vale | 2 | 1 | Slight |
| Thu 14 Jun 1990 | Wycombe | 1 | 1 | Serious |
| Tue 19 Jun 1990 | Aylesbury Vale | 1 | 1 | Serious |
| Fri 22 Jun 1990 | Wycombe | 2 | 1 | Slight |
| Sat 23 Jun 1990 | Wycombe | 2 | 1 | Slight |
| Sat 23 Jun 1990 | Wycombe | 2 | 3 | Slight |
| Sat 30 Jun 1990 | Wycombe | 2 | 3 | Slight |
| Sat 30 Jun 1990 | Wycombe | 3 | 1 | Slight |
| Thu 5 Jul 1990 | Wycombe | 2 | 1 | Slight |
| Thu 12 Jul 1990 | Wycombe | 1 | 1 | Slight |
| Thu 12 Jul 1990 | Wycombe | 2 | 3 | Serious |
| Sat 14 Jul 1990 | Wycombe | 2 | 1 | Serious |
| Fri 20 Jul 1990 | Wycombe | 1 | 1 | Slight |
| Sat 21 Jul 1990 | Aylesbury Vale | 3 | 1 | Slight |
| Mon 6 Aug 1990 | Wycombe | 1 | 1 | Slight |
| Tue 7 Aug 1990 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 8 Aug 1990 | Wycombe | 2 | 1 | Slight |
| Thu 9 Aug 1990 | Wycombe | 3 | 2 | Slight |
| Sun 12 Aug 1990 | Wycombe | 2 | 1 | Slight |
| Fri 21 Sep 1990 | Wycombe | 1 | 1 | Serious |
| Wed 26 Sep 1990 | Wycombe | 2 | 1 | Slight |
| Thu 27 Sep 1990 | Wycombe | 2 | 1 | Slight |
| Thu 4 Oct 1990 | Wycombe | 2 | 1 | Serious |
| Fri 5 Oct 1990 | Wycombe | 1 | 2 | Slight |
| Thu 18 Oct 1990 | Aylesbury Vale | 3 | 1 | Slight |
| Fri 26 Oct 1990 | Wycombe | 4 | 3 | Serious |
| Tue 13 Nov 1990 | Aylesbury Vale | 2 | 1 | Serious |
| Sat 24 Nov 1990 | Wycombe | 2 | 1 | Slight |
| Tue 27 Nov 1990 | Wycombe | 2 | 1 | Slight |
| Tue 27 Nov 1990 | Wycombe | 1 | 1 | Serious |
| Thu 29 Nov 1990 | Wycombe | 4 | 1 | Slight |
| Mon 3 Dec 1990 | Wycombe | 2 | 1 | Slight |
| Thu 6 Dec 1990 | Wycombe | 2 | 1 | Slight |
| Fri 7 Dec 1990 | Wycombe | 2 | 1 | Serious |
| Tue 11 Dec 1990 | Wycombe | 2 | 1 | Slight |
| Sat 15 Dec 1990 | Wycombe | 2 | 1 | Slight |
| Mon 24 Dec 1990 | Wycombe | 2 | 1 | Slight |