Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 7 Jan 1985 | South Northamptonshire | 2 | 1 | Slight |
| Fri 11 Jan 1985 | Northampton | 4 | 1 | Serious |
| Mon 14 Jan 1985 | Northampton | 2 | 1 | Slight |
| Mon 14 Jan 1985 | Northampton | 2 | 1 | Slight |
| Mon 21 Jan 1985 | South Northamptonshire | 2 | 1 | Slight |
| Tue 22 Jan 1985 | South Northamptonshire | 2 | 3 | Slight |
| Tue 22 Jan 1985 | Northampton | 2 | 1 | Slight |
| Wed 23 Jan 1985 | Northampton | 1 | 1 | Serious |
| Thu 24 Jan 1985 | Northampton | 2 | 1 | Slight |
| Fri 25 Jan 1985 | Northampton | 2 | 1 | Slight |
| Fri 25 Jan 1985 | Northampton | 2 | 1 | Serious |
| Sat 26 Jan 1985 | Northampton | 1 | 1 | Slight |
| Mon 28 Jan 1985 | Northampton | 2 | 1 | Slight |
| Mon 28 Jan 1985 | Northampton | 1 | 1 | Slight |
| Tue 29 Jan 1985 | Northampton | 2 | 1 | Slight |
| Wed 30 Jan 1985 | Northampton | 2 | 1 | Slight |
| Thu 31 Jan 1985 | Northampton | 2 | 1 | Slight |
| Fri 1 Feb 1985 | Northampton | 1 | 1 | Slight |
| Fri 1 Feb 1985 | Northampton | 1 | 1 | Serious |
| Mon 4 Feb 1985 | Northampton | 3 | 1 | Serious |
| Wed 20 Feb 1985 | Northampton | 1 | 2 | Slight |
| Fri 22 Feb 1985 | Northampton | 2 | 2 | Slight |
| Fri 22 Feb 1985 | Daventry | 1 | 1 | Slight |
| Fri 22 Feb 1985 | Northampton | 2 | 1 | Serious |
| Sun 24 Feb 1985 | Northampton | 3 | 1 | Slight |
| Wed 27 Feb 1985 | Northampton | 2 | 2 | Slight |
| Wed 27 Feb 1985 | Northampton | 1 | 1 | Slight |
| Thu 28 Feb 1985 | Northampton | 2 | 1 | Slight |
| Fri 1 Mar 1985 | Northampton | 3 | 2 | Slight |
| Sat 2 Mar 1985 | Daventry | 1 | 1 | Slight |
| Tue 5 Mar 1985 | Northampton | 1 | 1 | Slight |
| Tue 5 Mar 1985 | Northampton | 1 | 1 | Slight |
| Wed 6 Mar 1985 | Northampton | 2 | 1 | Slight |
| Fri 8 Mar 1985 | South Northamptonshire | 1 | 2 | Fatal |
| Tue 12 Mar 1985 | Northampton | 2 | 2 | Slight |
| Fri 15 Mar 1985 | South Northamptonshire | 3 | 1 | Serious |
| Fri 15 Mar 1985 | Northampton | 2 | 1 | Slight |
| Thu 21 Mar 1985 | Northampton | 3 | 1 | Serious |
| Fri 22 Mar 1985 | Northampton | 2 | 1 | Slight |
| Sat 23 Mar 1985 | Daventry | 2 | 3 | Serious |
| Mon 25 Mar 1985 | Northampton | 1 | 1 | Slight |
| Sat 30 Mar 1985 | Northampton | 4 | 1 | Slight |
| Sun 31 Mar 1985 | Northampton | 2 | 2 | Serious |
| Tue 2 Apr 1985 | Northampton | 2 | 1 | Slight |
| Tue 2 Apr 1985 | South Northamptonshire | 2 | 1 | Slight |
| Wed 3 Apr 1985 | Northampton | 1 | 1 | Slight |
| Fri 5 Apr 1985 | South Northamptonshire | 1 | 1 | Slight |
| Mon 8 Apr 1985 | Northampton | 2 | 1 | Serious |
| Thu 11 Apr 1985 | Northampton | 1 | 2 | Serious |
| Tue 16 Apr 1985 | Northampton | 1 | 1 | Slight |
| Wed 17 Apr 1985 | Harborough | 1 | 1 | Slight |
| Sat 20 Apr 1985 | Northampton | 2 | 3 | Slight |
| Sat 20 Apr 1985 | Northampton | 1 | 1 | Serious |
| Sun 21 Apr 1985 | Northampton | 2 | 1 | Serious |
| Mon 22 Apr 1985 | Harborough | 2 | 1 | Slight |
| Tue 23 Apr 1985 | Harborough | 2 | 1 | Slight |
| Sun 28 Apr 1985 | South Northamptonshire | 2 | 3 | Serious |
| Sun 28 Apr 1985 | Northampton | 2 | 1 | Slight |
| Sun 5 May 1985 | Northampton | 2 | 1 | Slight |
| Mon 13 May 1985 | Northampton | 3 | 1 | Slight |
| Wed 15 May 1985 | South Northamptonshire | 7 | 3 | Serious |
| Thu 16 May 1985 | Northampton | 2 | 1 | Slight |
| Mon 20 May 1985 | Northampton | 2 | 2 | Slight |
| Tue 21 May 1985 | South Northamptonshire | 1 | 1 | Serious |
| Tue 28 May 1985 | Northampton | 2 | 1 | Fatal |
| Wed 5 Jun 1985 | Northampton | 1 | 1 | Slight |
| Sun 9 Jun 1985 | South Northamptonshire | 5 | 6 | Fatal |
| Mon 10 Jun 1985 | Northampton | 3 | 1 | Slight |
| Fri 14 Jun 1985 | Liverpool | 2 | 1 | Slight |
| Thu 20 Jun 1985 | Northampton | 2 | 1 | Slight |
| Thu 20 Jun 1985 | Northampton | 3 | 1 | Slight |
| Fri 21 Jun 1985 | Northampton | 2 | 1 | Slight |
| Tue 25 Jun 1985 | Northampton | 2 | 1 | Serious |
| Wed 26 Jun 1985 | South Northamptonshire | 3 | 2 | Slight |
| Sat 6 Jul 1985 | Northampton | 2 | 1 | Slight |
| Sun 7 Jul 1985 | Northampton | 2 | 1 | Slight |
| Tue 9 Jul 1985 | Northampton | 2 | 1 | Slight |
| Mon 15 Jul 1985 | South Northamptonshire | 3 | 1 | Serious |
| Mon 15 Jul 1985 | Harborough | 2 | 1 | Slight |
| Tue 16 Jul 1985 | Northampton | 3 | 1 | Slight |
| Fri 19 Jul 1985 | South Northamptonshire | 1 | 1 | Slight |
| Thu 25 Jul 1985 | South Northamptonshire | 2 | 2 | Serious |
| Tue 30 Jul 1985 | Northampton | 3 | 1 | Slight |
| Wed 31 Jul 1985 | South Northamptonshire | 1 | 1 | Serious |
| Wed 31 Jul 1985 | South Northamptonshire | 1 | 2 | Slight |
| Fri 2 Aug 1985 | Northampton | 2 | 1 | Slight |
| Fri 2 Aug 1985 | Northampton | 1 | 1 | Serious |
| Mon 5 Aug 1985 | Northampton | 2 | 6 | Serious |
| Thu 8 Aug 1985 | South Northamptonshire | 2 | 1 | Serious |
| Fri 9 Aug 1985 | Northampton | 1 | 1 | Serious |
| Mon 12 Aug 1985 | South Northamptonshire | 2 | 1 | Fatal |
| Tue 20 Aug 1985 | Northampton | 2 | 1 | Slight |
| Wed 21 Aug 1985 | Northampton | 2 | 1 | Serious |
| Wed 21 Aug 1985 | Northampton | 2 | 1 | Slight |
| Wed 21 Aug 1985 | Northampton | 1 | 1 | Slight |
| Sat 24 Aug 1985 | South Northamptonshire | 1 | 2 | Slight |
| Sat 24 Aug 1985 | Northampton | 1 | 2 | Slight |
| Sun 25 Aug 1985 | South Northamptonshire | 1 | 2 | Slight |
| Tue 27 Aug 1985 | South Northamptonshire | 2 | 1 | Slight |
| Tue 3 Sep 1985 | Northampton | 2 | 1 | Slight |
| Wed 4 Sep 1985 | Northampton | 3 | 1 | Slight |
| Thu 5 Sep 1985 | Northampton | 3 | 1 | Slight |
| Sat 7 Sep 1985 | Northampton | 2 | 1 | Slight |
| Tue 10 Sep 1985 | South Northamptonshire | 2 | 3 | Serious |
| Fri 13 Sep 1985 | Northampton | 2 | 2 | Slight |
| Tue 17 Sep 1985 | Harborough | 1 | 1 | Slight |
| Fri 20 Sep 1985 | Harborough | 2 | 1 | Slight |
| Sat 21 Sep 1985 | South Northamptonshire | 1 | 1 | Serious |
| Sat 21 Sep 1985 | South Northamptonshire | 1 | 1 | Slight |
| Tue 24 Sep 1985 | Northampton | 2 | 1 | Slight |
| Sat 28 Sep 1985 | Northampton | 2 | 1 | Serious |
| Mon 30 Sep 1985 | Northampton | 2 | 1 | Slight |
| Fri 4 Oct 1985 | Northampton | 2 | 1 | Slight |
| Mon 7 Oct 1985 | South Northamptonshire | 2 | 1 | Fatal |
| Tue 8 Oct 1985 | Daventry | 2 | 2 | Slight |
| Thu 10 Oct 1985 | Daventry | 1 | 1 | Serious |
| Thu 10 Oct 1985 | Daventry | 3 | 1 | Slight |
| Thu 10 Oct 1985 | Northampton | 2 | 2 | Serious |
| Fri 11 Oct 1985 | Northampton | 1 | 1 | Serious |
| Wed 16 Oct 1985 | Northampton | 2 | 1 | Slight |
| Sun 20 Oct 1985 | Northampton | 2 | 3 | Fatal |
| Tue 22 Oct 1985 | Northampton | 2 | 2 | Slight |
| Tue 22 Oct 1985 | Northampton | 2 | 1 | Slight |
| Fri 25 Oct 1985 | Northampton | 1 | 1 | Slight |
| Tue 29 Oct 1985 | Harborough | 2 | 1 | Slight |
| Tue 29 Oct 1985 | Northampton | 2 | 3 | Slight |
| Tue 29 Oct 1985 | South Northamptonshire | 1 | 1 | Slight |
| Tue 29 Oct 1985 | Northampton | 2 | 1 | Slight |
| Thu 31 Oct 1985 | Northampton | 2 | 1 | Slight |
| Fri 1 Nov 1985 | Daventry | 2 | 1 | Serious |
| Fri 1 Nov 1985 | South Northamptonshire | 2 | 1 | Slight |
| Mon 4 Nov 1985 | Northampton | 2 | 1 | Slight |
| Wed 6 Nov 1985 | Daventry | 1 | 1 | Slight |
| Fri 8 Nov 1985 | South Northamptonshire | 2 | 1 | Slight |
| Fri 8 Nov 1985 | Northampton | 2 | 1 | Slight |
| Sun 10 Nov 1985 | Northampton | 1 | 2 | Serious |
| Thu 14 Nov 1985 | South Northamptonshire | 1 | 1 | Serious |
| Fri 15 Nov 1985 | Daventry | 3 | 1 | Serious |
| Tue 19 Nov 1985 | Harborough | 1 | 1 | Serious |
| Fri 22 Nov 1985 | Daventry | 2 | 1 | Slight |
| Sat 23 Nov 1985 | Harborough | 3 | 1 | Slight |
| Sun 24 Nov 1985 | South Northamptonshire | 1 | 1 | Slight |
| Sun 24 Nov 1985 | Northampton | 2 | 3 | Serious |
| Wed 27 Nov 1985 | Northampton | 3 | 2 | Serious |
| Thu 28 Nov 1985 | Daventry | 2 | 1 | Serious |
| Fri 29 Nov 1985 | Northampton | 2 | 1 | Serious |
| Sun 1 Dec 1985 | Northampton | 1 | 1 | Slight |
| Mon 2 Dec 1985 | South Northamptonshire | 2 | 1 | Slight |
| Tue 3 Dec 1985 | South Northamptonshire | 2 | 1 | Slight |
| Fri 6 Dec 1985 | Harborough | 2 | 1 | Slight |
| Sat 7 Dec 1985 | Northampton | 2 | 1 | Slight |
| Sat 7 Dec 1985 | Northampton | 1 | 1 | Slight |
| Sat 7 Dec 1985 | Northampton | 2 | 2 | Slight |
| Thu 12 Dec 1985 | South Northamptonshire | 3 | 1 | Slight |
| Fri 13 Dec 1985 | Northampton | 2 | 1 | Slight |
| Fri 13 Dec 1985 | Northampton | 2 | 1 | Slight |
| Sat 14 Dec 1985 | Northampton | 2 | 2 | Slight |
| Fri 20 Dec 1985 | Northampton | 2 | 1 | Slight |
| Fri 20 Dec 1985 | Northampton | 2 | 1 | Slight |
| Sat 21 Dec 1985 | Northampton | 2 | 1 | Serious |
| Sun 22 Dec 1985 | Northampton | 1 | 1 | Slight |
| Sun 22 Dec 1985 | Daventry | 2 | 1 | Slight |
| Tue 24 Dec 1985 | Northampton | 1 | 1 | Slight |
| Mon 30 Dec 1985 | Northampton | 2 | 1 | Slight |
| Tue 31 Dec 1985 | Northampton | 2 | 1 | Slight |