Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 18 Jan 1999 | Barnsley | 2 | 1 | Serious |
| Mon 18 Jan 1999 | Barnsley | 2 | 1 | Serious |
| Fri 22 Jan 1999 | Barnsley | 2 | 1 | Slight |
| Tue 2 Feb 1999 | Barnsley | 2 | 2 | Serious |
| Thu 4 Feb 1999 | Barnsley | 3 | 2 | Slight |
| Thu 4 Feb 1999 | Barnsley | 1 | 1 | Serious |
| Sat 20 Feb 1999 | Barnsley | 1 | 1 | Slight |
| Sat 20 Feb 1999 | Barnsley | 1 | 1 | Slight |
| Sat 6 Mar 1999 | Barnsley | 2 | 3 | Slight |
| Fri 19 Mar 1999 | Barnsley | 1 | 1 | Serious |
| Fri 9 Apr 1999 | Barnsley | 2 | 1 | Slight |
| Fri 9 Apr 1999 | Barnsley | 2 | 1 | Slight |
| Sat 10 Apr 1999 | Barnsley | 2 | 1 | Slight |
| Mon 19 Jul 1999 | Barnsley | 2 | 1 | Slight |
| Mon 26 Jul 1999 | Barnsley | 2 | 1 | Slight |
| Tue 28 Sep 1999 | Barnsley | 2 | 2 | Slight |
| Sun 31 Oct 1999 | Barnsley | 2 | 1 | Slight |
| Tue 2 Nov 1999 | Barnsley | 3 | 2 | Slight |
| Fri 12 Nov 1999 | Barnsley | 3 | 1 | Slight |
| Fri 19 Nov 1999 | Barnsley | 1 | 1 | Slight |