Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 1 Jan 1985 | Hillingdon | 2 | 4 | Slight |
| Fri 11 Jan 1985 | Hillingdon | 1 | 2 | Serious |
| Sat 26 Jan 1985 | Hillingdon | 1 | 1 | Slight |
| Sat 26 Jan 1985 | Hillingdon | 2 | 4 | Slight |
| Tue 29 Jan 1985 | Harrow | 2 | 1 | Slight |
| Sun 3 Feb 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 14 Feb 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 14 Feb 1985 | Hillingdon | 1 | 1 | Serious |
| Thu 14 Feb 1985 | Hillingdon | 2 | 2 | Serious |
| Wed 20 Feb 1985 | Hillingdon | 1 | 1 | Serious |
| Thu 28 Feb 1985 | Hillingdon | 1 | 1 | Serious |
| Wed 27 Mar 1985 | Hillingdon | 2 | 1 | Serious |
| Sat 30 Mar 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 10 Apr 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 10 Apr 1985 | Hillingdon | 2 | 2 | Slight |
| Wed 24 Apr 1985 | Hillingdon | 2 | 1 | Serious |
| Thu 25 Apr 1985 | Hillingdon | 1 | 1 | Slight |
| Thu 25 Apr 1985 | Hillingdon | 2 | 1 | Serious |
| Thu 25 Apr 1985 | Hillingdon | 1 | 1 | Slight |
| Fri 26 Apr 1985 | Hillingdon | 2 | 1 | Slight |
| Mon 29 Apr 1985 | Hillingdon | 1 | 1 | Slight |
| Wed 1 May 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 2 May 1985 | Hillingdon | 1 | 2 | Serious |
| Sat 4 May 1985 | Hillingdon | 2 | 1 | Slight |
| Tue 7 May 1985 | Hillingdon | 2 | 1 | Slight |
| Tue 7 May 1985 | Hillingdon | 2 | 1 | Slight |
| Sun 12 May 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 15 May 1985 | Hillingdon | 1 | 2 | Slight |
| Sat 18 May 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 22 May 1985 | Hillingdon | 2 | 1 | Serious |
| Fri 24 May 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 25 May 1985 | Hillingdon | 1 | 1 | Slight |
| Wed 29 May 1985 | Hillingdon | 2 | 1 | Slight |
| Fri 31 May 1985 | Hillingdon | 3 | 1 | Slight |
| Sun 2 Jun 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 6 Jun 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 6 Jun 1985 | Hillingdon | 2 | 3 | Slight |
| Fri 7 Jun 1985 | Hillingdon | 2 | 1 | Slight |
| Mon 10 Jun 1985 | Hillingdon | 1 | 1 | Slight |
| Tue 11 Jun 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 15 Jun 1985 | Hillingdon | 3 | 2 | Slight |
| Thu 20 Jun 1985 | Hillingdon | 2 | 1 | Slight |
| Tue 2 Jul 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 3 Jul 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 3 Jul 1985 | Hillingdon | 2 | 1 | Slight |
| Fri 12 Jul 1985 | Harrow | 2 | 2 | Serious |
| Fri 12 Jul 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 20 Jul 1985 | Hillingdon | 2 | 2 | Slight |
| Mon 22 Jul 1985 | Hillingdon | 3 | 1 | Slight |
| Thu 25 Jul 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 31 Jul 1985 | Hillingdon | 2 | 1 | Slight |
| Fri 9 Aug 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 10 Aug 1985 | Hillingdon | 2 | 5 | Serious |
| Sun 11 Aug 1985 | Hillingdon | 2 | 2 | Serious |
| Mon 12 Aug 1985 | Hillingdon | 2 | 1 | Serious |
| Wed 14 Aug 1985 | Hillingdon | 2 | 2 | Slight |
| Sun 18 Aug 1985 | Hillingdon | 2 | 1 | Slight |
| Tue 20 Aug 1985 | Hillingdon | 1 | 1 | Serious |
| Tue 27 Aug 1985 | Hillingdon | 1 | 1 | Slight |
| Tue 3 Sep 1985 | Hillingdon | 1 | 1 | Slight |
| Sun 8 Sep 1985 | Hillingdon | 1 | 1 | Slight |
| Tue 10 Sep 1985 | Hillingdon | 2 | 1 | Slight |
| Tue 17 Sep 1985 | Hillingdon | 2 | 1 | Fatal |
| Mon 23 Sep 1985 | Hillingdon | 2 | 1 | Slight |
| Wed 2 Oct 1985 | Hillingdon | 1 | 1 | Slight |
| Thu 10 Oct 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 17 Oct 1985 | Hillingdon | 2 | 1 | Serious |
| Fri 18 Oct 1985 | Hillingdon | 1 | 1 | Serious |
| Tue 22 Oct 1985 | Hillingdon | 2 | 2 | Slight |
| Wed 23 Oct 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 24 Oct 1985 | Hillingdon | 2 | 1 | Slight |
| Sun 27 Oct 1985 | Hillingdon | 2 | 3 | Slight |
| Tue 5 Nov 1985 | Hillingdon | 3 | 1 | Slight |
| Thu 7 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 9 Nov 1985 | Hillingdon | 3 | 1 | Serious |
| Mon 11 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Mon 11 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Mon 11 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 16 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Mon 18 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Thu 21 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 23 Nov 1985 | Hillingdon | 1 | 1 | Slight |
| Wed 27 Nov 1985 | Hillingdon | 2 | 1 | Slight |
| Sat 30 Nov 1985 | Hillingdon | 1 | 2 | Slight |
| Mon 2 Dec 1985 | Harrow | 2 | 1 | Serious |
| Tue 3 Dec 1985 | Hillingdon | 2 | 1 | Slight |
| Tue 3 Dec 1985 | Hillingdon | 2 | 1 | Slight |
| Tue 3 Dec 1985 | Hillingdon | 3 | 1 | Slight |
| Sat 7 Dec 1985 | Hillingdon | 1 | 2 | Serious |
| Sun 15 Dec 1985 | Hillingdon | 1 | 1 | Slight |
| Fri 20 Dec 1985 | Hillingdon | 2 | 1 | Slight |
| Sun 29 Dec 1985 | Hillingdon | 2 | 2 | Slight |
| Sun 29 Dec 1985 | Hillingdon | 2 | 2 | Slight |