Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 4 Jan 1990 | Milton Keynes | 2 | 1 | Slight |
| Tue 9 Jan 1990 | Milton Keynes | 2 | 2 | Fatal |
| Tue 9 Jan 1990 | Wellingborough | 2 | 1 | Serious |
| Thu 11 Jan 1990 | Milton Keynes | 2 | 2 | Slight |
| Mon 15 Jan 1990 | Milton Keynes | 3 | 2 | Slight |
| Sat 20 Jan 1990 | Kettering | 1 | 1 | Slight |
| Wed 24 Jan 1990 | Wellingborough | 2 | 1 | Slight |
| Fri 2 Feb 1990 | Wellingborough | 2 | 1 | Slight |
| Sun 4 Feb 1990 | Milton Keynes | 2 | 1 | Slight |
| Fri 9 Feb 1990 | Wellingborough | 5 | 4 | Serious |
| Sat 17 Feb 1990 | Kettering | 2 | 1 | Serious |
| Thu 22 Feb 1990 | Wellingborough | 2 | 1 | Slight |
| Fri 23 Feb 1990 | Milton Keynes | 2 | 2 | Fatal |
| Wed 28 Feb 1990 | Milton Keynes | 4 | 3 | Serious |
| Wed 28 Feb 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 3 Mar 1990 | Wellingborough | 1 | 1 | Slight |
| Tue 6 Mar 1990 | Milton Keynes | 2 | 1 | Slight |
| Tue 13 Mar 1990 | Wellingborough | 2 | 2 | Slight |
| Thu 15 Mar 1990 | Kettering | 2 | 1 | Slight |
| Sun 1 Apr 1990 | Milton Keynes | 2 | 2 | Slight |
| Mon 2 Apr 1990 | Wellingborough | 3 | 1 | Slight |
| Wed 4 Apr 1990 | Milton Keynes | 2 | 2 | Slight |
| Wed 4 Apr 1990 | Milton Keynes | 2 | 1 | Serious |
| Thu 12 Apr 1990 | Kettering | 2 | 2 | Serious |
| Sat 14 Apr 1990 | Milton Keynes | 1 | 1 | Serious |
| Sun 15 Apr 1990 | Wellingborough | 2 | 3 | Slight |
| Tue 17 Apr 1990 | Wellingborough | 3 | 2 | Slight |
| Thu 19 Apr 1990 | Milton Keynes | 2 | 1 | Slight |
| Mon 23 Apr 1990 | Wellingborough | 2 | 1 | Slight |
| Tue 24 Apr 1990 | Milton Keynes | 2 | 1 | Serious |
| Wed 25 Apr 1990 | Milton Keynes | 3 | 1 | Slight |
| Sun 29 Apr 1990 | Milton Keynes | 1 | 1 | Slight |
| Tue 1 May 1990 | Wellingborough | 2 | 1 | Slight |
| Wed 2 May 1990 | Milton Keynes | 4 | 3 | Slight |
| Mon 7 May 1990 | Milton Keynes | 2 | 2 | Slight |
| Tue 8 May 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 2 Jun 1990 | Milton Keynes | 3 | 1 | Slight |
| Thu 14 Jun 1990 | Milton Keynes | 2 | 2 | Slight |
| Sat 16 Jun 1990 | Milton Keynes | 1 | 2 | Fatal |
| Fri 22 Jun 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 23 Jun 1990 | Milton Keynes | 1 | 1 | Serious |
| Sat 23 Jun 1990 | Milton Keynes | 2 | 3 | Slight |
| Sat 23 Jun 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 23 Jun 1990 | Milton Keynes | 2 | 1 | Slight |
| Sun 24 Jun 1990 | Milton Keynes | 3 | 3 | Serious |
| Mon 25 Jun 1990 | Wellingborough | 1 | 1 | Serious |
| Tue 26 Jun 1990 | Milton Keynes | 2 | 1 | Slight |
| Fri 29 Jun 1990 | Wellingborough | 2 | 1 | Slight |
| Wed 4 Jul 1990 | Wellingborough | 2 | 1 | Slight |
| Thu 5 Jul 1990 | Kettering | 1 | 1 | Serious |
| Thu 5 Jul 1990 | Wellingborough | 2 | 1 | Slight |
| Sun 8 Jul 1990 | Milton Keynes | 1 | 1 | Slight |
| Tue 10 Jul 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 14 Jul 1990 | Milton Keynes | 2 | 1 | Slight |
| Tue 17 Jul 1990 | Wellingborough | 2 | 1 | Serious |
| Thu 19 Jul 1990 | Wellingborough | 2 | 1 | Slight |
| Sat 21 Jul 1990 | Kettering | 1 | 1 | Serious |
| Thu 26 Jul 1990 | Wellingborough | 1 | 1 | Slight |
| Thu 26 Jul 1990 | Milton Keynes | 2 | 1 | Serious |
| Sun 29 Jul 1990 | Milton Keynes | 2 | 1 | Serious |
| Tue 31 Jul 1990 | Wellingborough | 2 | 1 | Slight |
| Mon 6 Aug 1990 | Wellingborough | 2 | 2 | Slight |
| Wed 8 Aug 1990 | Wellingborough | 2 | 3 | Serious |
| Thu 16 Aug 1990 | Milton Keynes | 2 | 2 | Slight |
| Sat 18 Aug 1990 | Milton Keynes | 1 | 1 | Slight |
| Fri 7 Sep 1990 | Milton Keynes | 2 | 1 | Slight |
| Tue 11 Sep 1990 | Milton Keynes | 1 | 1 | Slight |
| Tue 11 Sep 1990 | Milton Keynes | 2 | 1 | Slight |
| Fri 14 Sep 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 15 Sep 1990 | Milton Keynes | 2 | 1 | Slight |
| Mon 17 Sep 1990 | Milton Keynes | 2 | 2 | Slight |
| Mon 17 Sep 1990 | Milton Keynes | 2 | 2 | Slight |
| Tue 18 Sep 1990 | Kettering | 2 | 1 | Slight |
| Sat 22 Sep 1990 | Wellingborough | 1 | 1 | Slight |
| Wed 26 Sep 1990 | Milton Keynes | 2 | 1 | Slight |
| Sun 30 Sep 1990 | Wellingborough | 1 | 1 | Slight |
| Fri 5 Oct 1990 | Milton Keynes | 2 | 1 | Slight |
| Sun 7 Oct 1990 | Milton Keynes | 1 | 1 | Slight |
| Mon 15 Oct 1990 | Milton Keynes | 2 | 1 | Slight |
| Tue 16 Oct 1990 | Kettering | 2 | 1 | Serious |
| Mon 22 Oct 1990 | Milton Keynes | 3 | 2 | Fatal |
| Sun 28 Oct 1990 | Wellingborough | 2 | 6 | Fatal |
| Fri 2 Nov 1990 | Kettering | 3 | 2 | Serious |
| Fri 2 Nov 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 10 Nov 1990 | Milton Keynes | 2 | 1 | Slight |
| Sat 10 Nov 1990 | Wellingborough | 3 | 4 | Slight |
| Mon 19 Nov 1990 | Kettering | 2 | 1 | Slight |
| Sat 24 Nov 1990 | Wellingborough | 1 | 1 | Serious |
| Sun 25 Nov 1990 | Kettering | 2 | 1 | Slight |
| Wed 28 Nov 1990 | Wellingborough | 3 | 1 | Serious |
| Fri 30 Nov 1990 | Wellingborough | 2 | 1 | Slight |
| Fri 30 Nov 1990 | Milton Keynes | 2 | 1 | Slight |
| Fri 7 Dec 1990 | Milton Keynes | 2 | 2 | Slight |
| Fri 21 Dec 1990 | Wellingborough | 2 | 1 | Slight |
| Thu 27 Dec 1990 | Milton Keynes | 1 | 1 | Serious |
| Mon 31 Dec 1990 | Milton Keynes | 2 | 3 | Slight |