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