Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 4 Jan 1985 | Leeds | 1 | 1 | Slight |
| Sat 5 Jan 1985 | Craven | 1 | 3 | Serious |
| Mon 7 Jan 1985 | Leeds | 4 | 1 | Slight |
| Tue 8 Jan 1985 | Leeds | 2 | 1 | Slight |
| Fri 11 Jan 1985 | Bradford | 2 | 1 | Slight |
| Fri 11 Jan 1985 | Bradford | 2 | 1 | Slight |
| Sun 13 Jan 1985 | Bradford | 2 | 1 | Slight |
| Thu 17 Jan 1985 | Leeds | 2 | 1 | Slight |
| Thu 17 Jan 1985 | Bradford | 4 | 2 | Slight |
| Fri 18 Jan 1985 | Lancaster | 1 | 1 | Slight |
| Wed 23 Jan 1985 | Bradford | 1 | 1 | Slight |
| Wed 23 Jan 1985 | Bradford | 3 | 1 | Serious |
| Fri 25 Jan 1985 | Craven | 1 | 1 | Slight |
| Sun 27 Jan 1985 | Bradford | 1 | 1 | Slight |
| Mon 28 Jan 1985 | Leeds | 1 | 1 | Serious |
| Wed 30 Jan 1985 | Leeds | 2 | 1 | Slight |
| Sun 3 Feb 1985 | Bradford | 1 | 1 | Slight |
| Fri 8 Feb 1985 | Craven | 4 | 1 | Slight |
| Sat 9 Feb 1985 | Bradford | 5 | 1 | Slight |
| Thu 14 Feb 1985 | Bradford | 1 | 1 | Slight |
| Sat 16 Feb 1985 | South Lakeland | 1 | 1 | Slight |
| Sat 16 Feb 1985 | Craven | 1 | 1 | Slight |
| Sat 16 Feb 1985 | Hyndburn | 1 | 1 | Slight |
| Sun 17 Feb 1985 | South Lakeland | 1 | 1 | Slight |
| Thu 21 Feb 1985 | Craven | 1 | 1 | Slight |
| Mon 25 Feb 1985 | Craven | 1 | 1 | Fatal |
| Thu 28 Feb 1985 | Lancaster | 1 | 1 | Slight |
| Fri 1 Mar 1985 | Leeds | 3 | 1 | Slight |
| Fri 1 Mar 1985 | Leeds | 2 | 1 | Slight |
| Fri 1 Mar 1985 | Leeds | 1 | 1 | Slight |
| Thu 7 Mar 1985 | Craven | 1 | 1 | Slight |
| Fri 8 Mar 1985 | Leeds | 2 | 1 | Slight |
| Tue 12 Mar 1985 | Leeds | 2 | 2 | Serious |
| Thu 14 Mar 1985 | Leeds | 1 | 1 | Slight |
| Fri 15 Mar 1985 | Leeds | 2 | 1 | Serious |
| Mon 18 Mar 1985 | Leeds | 2 | 1 | Serious |
| Tue 19 Mar 1985 | Bradford | 1 | 1 | Slight |
| Fri 22 Mar 1985 | Leeds | 2 | 1 | Slight |
| Sat 23 Mar 1985 | Leeds | 1 | 1 | Slight |
| Sun 24 Mar 1985 | Craven | 2 | 1 | Slight |
| Wed 27 Mar 1985 | Bradford | 2 | 1 | Slight |
| Wed 27 Mar 1985 | South Lakeland | 2 | 1 | Slight |
| Fri 29 Mar 1985 | Bradford | 2 | 1 | Slight |
| Sun 31 Mar 1985 | Leeds | 2 | 1 | Slight |
| Mon 1 Apr 1985 | Bradford | 1 | 3 | Slight |
| Tue 2 Apr 1985 | Leeds | 1 | 1 | Slight |
| Wed 3 Apr 1985 | Bradford | 1 | 2 | Serious |
| Thu 4 Apr 1985 | Craven | 2 | 1 | Slight |
| Thu 4 Apr 1985 | Leeds | 1 | 1 | Slight |
| Thu 4 Apr 1985 | Leeds | 1 | 1 | Slight |
| Fri 5 Apr 1985 | Craven | 2 | 1 | Slight |
| Sat 6 Apr 1985 | Leeds | 2 | 1 | Slight |
| Sat 6 Apr 1985 | South Lakeland | 1 | 1 | Slight |
| Mon 8 Apr 1985 | Craven | 2 | 3 | Serious |
| Mon 8 Apr 1985 | Craven | 1 | 1 | Serious |
| Mon 8 Apr 1985 | Bradford | 2 | 1 | Slight |
| Tue 9 Apr 1985 | Craven | 3 | 1 | Serious |
| Tue 9 Apr 1985 | Craven | 2 | 3 | Fatal |
| Tue 9 Apr 1985 | Leeds | 1 | 1 | Slight |
| Wed 10 Apr 1985 | Craven | 3 | 3 | Serious |
| Thu 11 Apr 1985 | Leeds | 1 | 1 | Slight |
| Mon 15 Apr 1985 | Craven | 2 | 3 | Slight |
| Mon 15 Apr 1985 | South Lakeland | 2 | 2 | Serious |
| Mon 15 Apr 1985 | South Lakeland | 1 | 1 | Slight |
| Wed 17 Apr 1985 | South Lakeland | 2 | 1 | Slight |
| Sat 20 Apr 1985 | South Lakeland | 1 | 1 | Slight |
| Tue 23 Apr 1985 | Craven | 1 | 1 | Serious |
| Wed 24 Apr 1985 | South Lakeland | 1 | 1 | Slight |
| Tue 30 Apr 1985 | Leeds | 2 | 1 | Slight |
| Fri 3 May 1985 | South Lakeland | 1 | 1 | Slight |
| Sun 5 May 1985 | Craven | 3 | 1 | Slight |
| Tue 7 May 1985 | Bradford | 1 | 1 | Slight |
| Wed 8 May 1985 | Craven | 2 | 1 | Serious |
| Thu 9 May 1985 | Leeds | 2 | 1 | Slight |
| Fri 10 May 1985 | South Lakeland | 2 | 1 | Slight |
| Mon 13 May 1985 | Leeds | 3 | 1 | Serious |
| Tue 14 May 1985 | Leeds | 2 | 1 | Slight |
| Thu 16 May 1985 | Craven | 2 | 1 | Serious |
| Fri 17 May 1985 | Leeds | 1 | 1 | Slight |
| Mon 20 May 1985 | Leeds | 2 | 1 | Slight |
| Thu 23 May 1985 | Bradford | 1 | 1 | Slight |
| Fri 24 May 1985 | Lancaster | 1 | 1 | Slight |
| Sun 26 May 1985 | Craven | 4 | 1 | Slight |
| Thu 30 May 1985 | Leeds | 2 | 1 | Serious |
| Thu 30 May 1985 | Leeds | 2 | 1 | Slight |
| Sat 1 Jun 1985 | Craven | 1 | 3 | Fatal |
| Mon 3 Jun 1985 | Leeds | 1 | 1 | Slight |
| Sun 9 Jun 1985 | Bradford | 2 | 1 | Slight |
| Sun 9 Jun 1985 | Leeds | 2 | 1 | Slight |
| Mon 10 Jun 1985 | Leeds | 2 | 1 | Slight |
| Fri 21 Jun 1985 | Lancaster | 2 | 2 | Serious |
| Fri 21 Jun 1985 | Craven | 2 | 1 | Slight |
| Sat 22 Jun 1985 | Bradford | 2 | 1 | Slight |
| Sun 23 Jun 1985 | South Lakeland | 1 | 1 | Slight |
| Mon 24 Jun 1985 | Bradford | 2 | 1 | Slight |
| Mon 24 Jun 1985 | Leeds | 2 | 1 | Slight |
| Fri 28 Jun 1985 | Bradford | 2 | 1 | Slight |
| Sat 29 Jun 1985 | Craven | 1 | 3 | Fatal |
| Sat 29 Jun 1985 | Leeds | 2 | 1 | Slight |
| Sun 30 Jun 1985 | Leeds | 2 | 1 | Slight |
| Sun 30 Jun 1985 | Leeds | 2 | 1 | Slight |
| Tue 2 Jul 1985 | Craven | 1 | 2 | Serious |
| Wed 3 Jul 1985 | Leeds | 2 | 2 | Serious |
| Sat 6 Jul 1985 | Leeds | 1 | 1 | Serious |
| Sun 7 Jul 1985 | South Lakeland | 2 | 2 | Serious |
| Sun 7 Jul 1985 | Lancaster | 2 | 1 | Serious |
| Fri 12 Jul 1985 | Leeds | 2 | 1 | Slight |
| Fri 12 Jul 1985 | Leeds | 1 | 1 | Slight |
| Fri 12 Jul 1985 | South Lakeland | 1 | 1 | Slight |
| Sat 13 Jul 1985 | Craven | 2 | 1 | Slight |
| Tue 16 Jul 1985 | Leeds | 2 | 1 | Slight |
| Sat 20 Jul 1985 | Leeds | 1 | 1 | Slight |
| Mon 22 Jul 1985 | Craven | 2 | 1 | Slight |
| Thu 25 Jul 1985 | Craven | 2 | 1 | Slight |
| Thu 25 Jul 1985 | Craven | 2 | 1 | Slight |
| Thu 25 Jul 1985 | Craven | 1 | 1 | Slight |
| Fri 26 Jul 1985 | South Lakeland | 2 | 1 | Slight |
| Sun 28 Jul 1985 | South Lakeland | 3 | 2 | Serious |
| Sun 28 Jul 1985 | Leeds | 2 | 1 | Slight |
| Thu 1 Aug 1985 | Leeds | 2 | 1 | Slight |
| Fri 2 Aug 1985 | Leeds | 1 | 1 | Serious |
| Sat 3 Aug 1985 | Leeds | 1 | 2 | Serious |
| Sun 4 Aug 1985 | South Lakeland | 1 | 1 | Slight |
| Thu 8 Aug 1985 | Leeds | 1 | 1 | Slight |
| Thu 8 Aug 1985 | Leeds | 1 | 1 | Slight |
| Fri 9 Aug 1985 | Leeds | 2 | 1 | Serious |
| Fri 9 Aug 1985 | Craven | 2 | 3 | Slight |
| Mon 12 Aug 1985 | Bradford | 2 | 1 | Slight |
| Tue 13 Aug 1985 | Craven | 2 | 2 | Serious |
| Fri 16 Aug 1985 | Craven | 3 | 2 | Slight |
| Sun 18 Aug 1985 | Burnley | 1 | 1 | Slight |
| Sun 18 Aug 1985 | South Lakeland | 3 | 4 | Serious |
| Tue 20 Aug 1985 | Craven | 1 | 1 | Slight |
| Wed 21 Aug 1985 | Leeds | 2 | 2 | Slight |
| Wed 21 Aug 1985 | Leeds | 1 | 1 | Serious |
| Fri 23 Aug 1985 | Craven | 4 | 2 | Slight |
| Sat 24 Aug 1985 | Leeds | 2 | 1 | Slight |
| Mon 26 Aug 1985 | Leeds | 1 | 1 | Serious |
| Wed 28 Aug 1985 | Burnley | 2 | 1 | Serious |
| Wed 28 Aug 1985 | South Lakeland | 2 | 1 | Slight |
| Thu 29 Aug 1985 | Leeds | 2 | 2 | Serious |
| Mon 2 Sep 1985 | Leeds | 1 | 1 | Slight |
| Sun 8 Sep 1985 | Craven | 1 | 1 | Slight |
| Wed 11 Sep 1985 | Hyndburn | 2 | 1 | Slight |
| Fri 13 Sep 1985 | Craven | 1 | 1 | Slight |
| Sat 14 Sep 1985 | Bradford | 2 | 2 | Serious |
| Sat 14 Sep 1985 | Bradford | 4 | 1 | Slight |
| Sun 15 Sep 1985 | Craven | 1 | 2 | Serious |
| Sun 15 Sep 1985 | Bradford | 2 | 1 | Slight |
| Sun 15 Sep 1985 | Bradford | 2 | 1 | Slight |
| Sun 15 Sep 1985 | Bradford | 2 | 1 | Slight |
| Mon 16 Sep 1985 | Bradford | 2 | 1 | Slight |
| Thu 19 Sep 1985 | Bradford | 2 | 2 | Serious |
| Thu 19 Sep 1985 | Bradford | 2 | 1 | Slight |
| Sat 21 Sep 1985 | Bradford | 2 | 1 | Slight |
| Sun 22 Sep 1985 | Leeds | 1 | 1 | Serious |
| Mon 23 Sep 1985 | Craven | 3 | 1 | Serious |
| Mon 23 Sep 1985 | Bradford | 2 | 2 | Slight |
| Tue 24 Sep 1985 | Craven | 1 | 1 | Slight |
| Tue 24 Sep 1985 | Leeds | 3 | 2 | Slight |
| Sat 28 Sep 1985 | South Lakeland | 1 | 1 | Slight |
| Sat 28 Sep 1985 | Craven | 4 | 6 | Fatal |
| Mon 30 Sep 1985 | Leeds | 1 | 1 | Slight |
| Mon 30 Sep 1985 | Leeds | 1 | 1 | Slight |
| Tue 1 Oct 1985 | Leeds | 2 | 1 | Slight |
| Tue 1 Oct 1985 | Leeds | 1 | 1 | Slight |
| Wed 2 Oct 1985 | Leeds | 2 | 1 | Slight |
| Wed 9 Oct 1985 | Leeds | 1 | 1 | Slight |
| Sat 12 Oct 1985 | Leeds | 1 | 1 | Slight |
| Sun 13 Oct 1985 | South Lakeland | 2 | 1 | Slight |
| Fri 18 Oct 1985 | Leeds | 4 | 1 | Slight |
| Tue 22 Oct 1985 | Craven | 3 | 1 | Serious |
| Fri 25 Oct 1985 | Craven | 2 | 1 | Slight |
| Sun 27 Oct 1985 | Craven | 1 | 1 | Slight |
| Tue 29 Oct 1985 | Bradford | 1 | 1 | Slight |
| Wed 30 Oct 1985 | Leeds | 2 | 1 | Slight |
| Sat 2 Nov 1985 | Bradford | 1 | 1 | Slight |
| Sun 3 Nov 1985 | Bradford | 2 | 1 | Slight |
| Sun 3 Nov 1985 | Bradford | 2 | 1 | Slight |
| Wed 6 Nov 1985 | Leeds | 2 | 1 | Slight |
| Thu 7 Nov 1985 | Craven | 1 | 1 | Serious |
| Sun 10 Nov 1985 | South Lakeland | 1 | 1 | Slight |
| Sun 10 Nov 1985 | Craven | 3 | 6 | Serious |
| Mon 11 Nov 1985 | South Lakeland | 2 | 2 | Serious |
| Mon 11 Nov 1985 | Bradford | 2 | 1 | Slight |
| Mon 11 Nov 1985 | South Lakeland | 1 | 1 | Serious |
| Mon 11 Nov 1985 | Leeds | 2 | 1 | Slight |
| Thu 14 Nov 1985 | Leeds | 1 | 1 | Serious |
| Thu 14 Nov 1985 | South Lakeland | 1 | 1 | Slight |
| Mon 18 Nov 1985 | Leeds | 1 | 1 | Slight |
| Wed 20 Nov 1985 | Craven | 1 | 1 | Serious |
| Thu 21 Nov 1985 | Bradford | 1 | 1 | Slight |
| Sun 24 Nov 1985 | Leeds | 2 | 1 | Slight |
| Tue 26 Nov 1985 | Craven | 2 | 2 | Serious |
| Tue 26 Nov 1985 | Leeds | 2 | 4 | Slight |
| Wed 27 Nov 1985 | Leeds | 1 | 1 | Serious |
| Thu 28 Nov 1985 | Craven | 3 | 1 | Slight |
| Fri 29 Nov 1985 | Bradford | 1 | 1 | Slight |
| Sat 30 Nov 1985 | Bradford | 1 | 1 | Slight |
| Sun 1 Dec 1985 | Leeds | 2 | 1 | Slight |
| Sat 7 Dec 1985 | Craven | 3 | 4 | Serious |
| Thu 12 Dec 1985 | Leeds | 1 | 1 | Serious |
| Fri 13 Dec 1985 | Leeds | 2 | 1 | Slight |
| Fri 13 Dec 1985 | Leeds | 1 | 1 | Slight |
| Fri 13 Dec 1985 | Leeds | 2 | 1 | Slight |
| Sat 14 Dec 1985 | Leeds | 2 | 1 | Slight |
| Sat 14 Dec 1985 | Leeds | 2 | 1 | Slight |
| Sun 15 Dec 1985 | South Lakeland | 2 | 1 | Slight |
| Wed 18 Dec 1985 | Leeds | 2 | 1 | Slight |
| Wed 18 Dec 1985 | Bradford | 2 | 1 | Slight |
| Mon 23 Dec 1985 | South Lakeland | 2 | 1 | Slight |
| Mon 23 Dec 1985 | Bradford | 2 | 1 | Slight |
| Tue 24 Dec 1985 | Craven | 2 | 1 | Slight |