Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 6 Jan 1984 | Wakefield | 2 | 1 | Slight |
| Tue 10 Jan 1984 | Wakefield | 1 | 2 | Serious |
| Thu 12 Jan 1984 | Wakefield | 1 | 1 | Serious |
| Sun 15 Jan 1984 | Wakefield | 2 | 1 | Slight |
| Thu 19 Jan 1984 | Wakefield | 1 | 1 | Slight |
| Wed 25 Jan 1984 | Wakefield | 2 | 1 | Slight |
| Wed 25 Jan 1984 | Wakefield | 1 | 1 | Slight |
| Mon 30 Jan 1984 | Leeds | 2 | 3 | Fatal |
| Wed 1 Feb 1984 | Wakefield | 2 | 1 | Serious |
| Mon 20 Feb 1984 | Wakefield | 2 | 1 | Slight |
| Wed 22 Feb 1984 | Leeds | 2 | 3 | Serious |
| Fri 9 Mar 1984 | Wakefield | 1 | 1 | Slight |
| Fri 9 Mar 1984 | Wakefield | 1 | 1 | Slight |
| Wed 21 Mar 1984 | Wakefield | 1 | 1 | Serious |
| Tue 27 Mar 1984 | Wakefield | 3 | 1 | Slight |
| Mon 14 May 1984 | Wakefield | 2 | 3 | Serious |
| Sat 19 May 1984 | Leeds | 2 | 1 | Slight |
| Wed 6 Jun 1984 | Wakefield | 2 | 2 | Slight |
| Wed 6 Jun 1984 | Wakefield | 2 | 2 | Fatal |
| Sat 16 Jun 1984 | Leeds | 1 | 1 | Slight |
| Mon 18 Jun 1984 | Wakefield | 1 | 1 | Slight |
| Mon 18 Jun 1984 | Wakefield | 2 | 1 | Slight |
| Sat 23 Jun 1984 | Wakefield | 2 | 2 | Serious |
| Sat 30 Jun 1984 | Wakefield | 2 | 1 | Slight |
| Wed 11 Jul 1984 | Wakefield | 1 | 1 | Slight |
| Sat 14 Jul 1984 | Leeds | 2 | 1 | Slight |
| Tue 17 Jul 1984 | Wakefield | 2 | 1 | Slight |
| Wed 18 Jul 1984 | Wakefield | 3 | 1 | Slight |
| Sat 21 Jul 1984 | Wakefield | 2 | 1 | Slight |
| Mon 23 Jul 1984 | Wakefield | 2 | 2 | Slight |
| Fri 27 Jul 1984 | Wakefield | 1 | 1 | Serious |
| Mon 30 Jul 1984 | Leeds | 2 | 2 | Slight |
| Fri 10 Aug 1984 | Leeds | 2 | 2 | Slight |
| Sat 18 Aug 1984 | Wakefield | 2 | 1 | Slight |
| Fri 24 Aug 1984 | Doncaster | 3 | 2 | Slight |
| Wed 29 Aug 1984 | Leeds | 3 | 2 | Slight |
| Fri 31 Aug 1984 | Wakefield | 2 | 1 | Slight |
| Fri 14 Sep 1984 | Wakefield | 2 | 1 | Slight |
| Sun 30 Sep 1984 | Wakefield | 2 | 1 | Slight |
| Mon 1 Oct 1984 | Wakefield | 1 | 1 | Slight |
| Sun 7 Oct 1984 | Wakefield | 1 | 1 | Slight |
| Mon 8 Oct 1984 | Wakefield | 2 | 1 | Serious |
| Sat 13 Oct 1984 | Wakefield | 2 | 1 | Slight |
| Mon 15 Oct 1984 | Leeds | 2 | 4 | Fatal |
| Mon 15 Oct 1984 | Wakefield | 1 | 1 | Slight |
| Mon 22 Oct 1984 | Leeds | 2 | 1 | Slight |
| Mon 22 Oct 1984 | Wakefield | 2 | 1 | Slight |
| Sun 11 Nov 1984 | Leeds | 2 | 1 | Slight |
| Tue 13 Nov 1984 | Leeds | 1 | 2 | Slight |
| Thu 15 Nov 1984 | Wakefield | 1 | 1 | Slight |
| Mon 19 Nov 1984 | Leeds | 2 | 2 | Serious |
| Thu 6 Dec 1984 | Wakefield | 1 | 1 | Slight |
| Fri 7 Dec 1984 | Leeds | 2 | 3 | Serious |
| Tue 18 Dec 1984 | Leeds | 2 | 1 | Slight |
| Tue 18 Dec 1984 | Wakefield | 1 | 1 | Slight |
| Thu 20 Dec 1984 | Wakefield | 2 | 1 | Slight |
| Fri 21 Dec 1984 | Wakefield | 1 | 1 | Slight |