Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 2 Jan 1999 | Rotherham | 2 | 1 | Slight |
| Sat 2 Jan 1999 | Sheffield | 2 | 1 | Slight |
| Thu 7 Jan 1999 | North East Derbyshire | 1 | 1 | Slight |
| Tue 12 Jan 1999 | Sheffield | 3 | 1 | Slight |
| Sun 17 Jan 1999 | Sheffield | 2 | 1 | Serious |
| Mon 22 Feb 1999 | Rotherham | 2 | 1 | Slight |
| Wed 17 Mar 1999 | Sheffield | 2 | 1 | Slight |
| Sun 21 Mar 1999 | Rotherham | 2 | 2 | Slight |
| Fri 30 Apr 1999 | Sheffield | 2 | 1 | Slight |
| Fri 7 May 1999 | Sheffield | 2 | 1 | Slight |
| Wed 19 May 1999 | Rotherham | 1 | 1 | Serious |
| Wed 23 Jun 1999 | Sheffield | 2 | 1 | Slight |
| Thu 24 Jun 1999 | North East Derbyshire | 2 | 1 | Slight |
| Tue 6 Jul 1999 | Chesterfield | 2 | 1 | Slight |
| Mon 19 Jul 1999 | Rotherham | 2 | 1 | Slight |
| Sat 14 Aug 1999 | Sheffield | 2 | 1 | Slight |
| Wed 18 Aug 1999 | North East Derbyshire | 2 | 1 | Slight |
| Tue 14 Sep 1999 | Sheffield | 2 | 1 | Slight |
| Thu 23 Sep 1999 | Sheffield | 2 | 3 | Slight |
| Fri 22 Oct 1999 | Chesterfield | 2 | 1 | Slight |
| Thu 11 Nov 1999 | Sheffield | 3 | 2 | Slight |
| Tue 30 Nov 1999 | Rotherham | 2 | 1 | Slight |
| Tue 30 Nov 1999 | Rotherham | 2 | 1 | Slight |
| Sun 12 Dec 1999 | North East Derbyshire | 2 | 2 | Slight |
| Thu 16 Dec 1999 | Chesterfield | 1 | 1 | Slight |