Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 1980 | Barnsley | 2 | 1 | Slight |
| Fri 4 Jan 1980 | Barnsley | 2 | 1 | Slight |
| Thu 10 Jan 1980 | Rotherham | 2 | 1 | Slight |
| Sun 20 Jan 1980 | Barnsley | 2 | 1 | Slight |
| Wed 20 Feb 1980 | Wakefield | 1 | 1 | Slight |
| Fri 22 Feb 1980 | Wakefield | 1 | 2 | Serious |
| Thu 6 Mar 1980 | Wakefield | 1 | 1 | Slight |
| Tue 11 Mar 1980 | Barnsley | 1 | 1 | Serious |
| Sun 23 Mar 1980 | Barnsley | 2 | 2 | Serious |
| Thu 3 Apr 1980 | Barnsley | 3 | 8 | Fatal |
| Sun 27 Apr 1980 | Barnsley | 3 | 3 | Slight |
| Sun 11 May 1980 | Barnsley | 2 | 2 | Serious |
| Sat 31 May 1980 | Wakefield | 1 | 1 | Serious |
| Fri 4 Jul 1980 | Rotherham | 2 | 2 | Serious |
| Mon 14 Jul 1980 | Wakefield | 1 | 1 | Slight |
| Sun 20 Jul 1980 | Barnsley | 2 | 3 | Slight |
| Thu 24 Jul 1980 | Wakefield | 2 | 2 | Slight |
| Sat 2 Aug 1980 | Wakefield | 2 | 2 | Slight |
| Sat 9 Aug 1980 | Wakefield | 1 | 3 | Slight |
| Tue 16 Sep 1980 | Barnsley | 2 | 3 | Fatal |
| Wed 17 Sep 1980 | Wakefield | 2 | 1 | Slight |
| Wed 24 Sep 1980 | Wakefield | 2 | 1 | Serious |
| Wed 1 Oct 1980 | Wakefield | 1 | 1 | Slight |
| Wed 8 Oct 1980 | Wakefield | 1 | 1 | Slight |
| Fri 7 Nov 1980 | Wakefield | 2 | 1 | Slight |
| Wed 12 Nov 1980 | Barnsley | 2 | 1 | Slight |
| Sat 15 Nov 1980 | Barnsley | 2 | 1 | Slight |
| Fri 21 Nov 1980 | Barnsley | 1 | 1 | Serious |
| Fri 21 Nov 1980 | Barnsley | 1 | 1 | Serious |