Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 5 Jan 1984 | Sheffield | 2 | 1 | Serious |
| Tue 7 Feb 1984 | Chesterfield | 1 | 1 | Slight |
| Tue 28 Feb 1984 | Sheffield | 1 | 1 | Slight |
| Thu 5 Apr 1984 | North East Derbyshire | 1 | 1 | Serious |
| Tue 22 May 1984 | Chesterfield | 2 | 1 | Slight |
| Thu 24 May 1984 | Rotherham | 3 | 5 | Serious |
| Sat 26 May 1984 | North East Derbyshire | 2 | 1 | Slight |
| Mon 28 May 1984 | Sheffield | 2 | 1 | Slight |
| Sun 10 Jun 1984 | Sheffield | 2 | 1 | Slight |
| Mon 11 Jun 1984 | Rotherham | 2 | 1 | Serious |
| Sat 23 Jun 1984 | Chesterfield | 2 | 1 | Slight |
| Wed 29 Aug 1984 | North East Derbyshire | 2 | 2 | Serious |
| Fri 31 Aug 1984 | Sheffield | 3 | 1 | Slight |
| Sat 1 Sep 1984 | North East Derbyshire | 2 | 2 | Serious |
| Sat 1 Sep 1984 | Sheffield | 2 | 1 | Serious |
| Fri 14 Sep 1984 | Sheffield | 2 | 1 | Serious |
| Fri 26 Oct 1984 | Bolton | 2 | 1 | Slight |
| Wed 31 Oct 1984 | North East Derbyshire | 2 | 2 | Slight |
| Wed 21 Nov 1984 | North East Derbyshire | 3 | 1 | Slight |
| Thu 29 Nov 1984 | Rotherham | 1 | 1 | Serious |
| Sun 9 Dec 1984 | North East Derbyshire | 2 | 2 | Serious |