Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 5 Jan 1990 | Rotherham | 1 | 1 | Slight |
| Wed 17 Jan 1990 | Barnsley | 2 | 1 | Slight |
| Sat 20 Jan 1990 | Barnsley | 2 | 1 | Serious |
| Sun 4 Feb 1990 | Barnsley | 1 | 1 | Slight |
| Wed 14 Mar 1990 | Rotherham | 2 | 1 | Slight |
| Sat 31 Mar 1990 | Barnsley | 1 | 1 | Slight |
| Sun 8 Apr 1990 | Barnsley | 1 | 2 | Fatal |
| Fri 18 May 1990 | Barnsley | 2 | 1 | Slight |
| Sat 19 May 1990 | Barnsley | 1 | 1 | Slight |
| Fri 25 May 1990 | Barnsley | 2 | 1 | Slight |
| Thu 31 May 1990 | Barnsley | 1 | 1 | Slight |
| Mon 18 Jun 1990 | Barnsley | 1 | 1 | Serious |
| Tue 24 Jul 1990 | Rotherham | 2 | 1 | Slight |
| Sat 4 Aug 1990 | Barnsley | 1 | 1 | Slight |
| Mon 6 Aug 1990 | Bassetlaw | 3 | 2 | Serious |
| Sat 15 Sep 1990 | Barnsley | 2 | 2 | Slight |
| Fri 28 Sep 1990 | Rotherham | 2 | 2 | Slight |
| Sat 6 Oct 1990 | Barnsley | 2 | 1 | Slight |
| Tue 16 Oct 1990 | Rotherham | 1 | 2 | Slight |
| Thu 6 Dec 1990 | Barnsley | 1 | 1 | Slight |
| Thu 6 Dec 1990 | Barnsley | 1 | 1 | Slight |
| Thu 20 Dec 1990 | Rotherham | 2 | 1 | Slight |
| Sat 29 Dec 1990 | Rotherham | 2 | 1 | Serious |