Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 1 Jan 1999 | Darlington | 2 | 3 | Serious |
| Wed 6 Jan 1999 | Sedgefield | 1 | 1 | Slight |
| Thu 7 Jan 1999 | Northampton | 3 | 2 | Slight |
| Fri 22 Jan 1999 | Peterborough | 2 | 1 | Slight |
| Thu 11 Feb 1999 | Northampton | 2 | 1 | Slight |
| Sat 13 Feb 1999 | Northampton | 2 | 1 | Serious |
| Sun 14 Feb 1999 | Darlington | 2 | 5 | Serious |
| Sat 20 Feb 1999 | Stratford-upon-Avon | 2 | 6 | Serious |
| Fri 26 Feb 1999 | Northampton | 1 | 1 | Slight |
| Mon 8 Mar 1999 | Northampton | 2 | 1 | Slight |
| Tue 16 Mar 1999 | Sedgefield | 1 | 1 | Slight |
| Wed 24 Mar 1999 | Darlington | 2 | 1 | Slight |
| Mon 29 Mar 1999 | New Forest | 2 | 1 | Slight |
| Tue 30 Mar 1999 | Sedgefield | 2 | 1 | Slight |
| Thu 1 Apr 1999 | Northampton | 2 | 1 | Slight |
| Wed 7 Apr 1999 | Northampton | 2 | 1 | Slight |
| Thu 15 Apr 1999 | South Northamptonshire | 2 | 1 | Slight |
| Tue 20 Apr 1999 | South Northamptonshire | 3 | 1 | Slight |
| Wed 21 Apr 1999 | Sedgefield | 2 | 1 | Slight |
| Wed 21 Apr 1999 | Northampton | 1 | 1 | Serious |
| Sat 24 Apr 1999 | Darlington | 1 | 2 | Slight |
| Sat 1 May 1999 | South Northamptonshire | 2 | 2 | Slight |
| Tue 4 May 1999 | Dumfries and Galloway | 1 | 1 | Slight |
| Fri 14 May 1999 | Kennet | 1 | 1 | Slight |
| Sat 22 May 1999 | East Hertfordshire | 3 | 2 | Slight |
| Tue 8 Jun 1999 | Sedgefield | 2 | 1 | Slight |
| Wed 9 Jun 1999 | Northampton | 2 | 1 | Slight |
| Wed 16 Jun 1999 | New Forest | 2 | 3 | Slight |
| Thu 15 Jul 1999 | Stratford-upon-Avon | 2 | 1 | Slight |
| Mon 19 Jul 1999 | Breckland | 2 | 1 | Slight |
| Fri 23 Jul 1999 | Darlington | 2 | 2 | Slight |
| Sun 25 Jul 1999 | Kennet | 2 | 1 | Slight |
| Mon 9 Aug 1999 | Sedgefield | 2 | 1 | Slight |
| Mon 9 Aug 1999 | Sedgefield | 2 | 1 | Slight |
| Thu 12 Aug 1999 | Peterborough | 2 | 3 | Slight |
| Tue 17 Aug 1999 | Sedgefield | 2 | 2 | Serious |
| Sat 28 Aug 1999 | Stratford-upon-Avon | 2 | 2 | Serious |
| Thu 9 Sep 1999 | Darlington | 2 | 2 | Slight |
| Sat 11 Sep 1999 | Amber Valley | 2 | 2 | Slight |
| Thu 16 Sep 1999 | Darlington | 2 | 3 | Slight |
| Mon 20 Sep 1999 | Sedgefield | 2 | 1 | Slight |
| Tue 28 Sep 1999 | Sedgefield | 1 | 1 | Slight |
| Sat 2 Oct 1999 | Wellingborough | 1 | 3 | Serious |
| Sat 2 Oct 1999 | West Dorset | 2 | 1 | Slight |
| Fri 15 Oct 1999 | Guildford | 2 | 2 | Slight |
| Thu 21 Oct 1999 | Sedgefield | 2 | 1 | Slight |
| Thu 21 Oct 1999 | Sedgefield | 2 | 1 | Slight |
| Mon 25 Oct 1999 | Darlington | 3 | 1 | Slight |
| Tue 26 Oct 1999 | Northampton | 2 | 1 | Slight |
| Tue 2 Nov 1999 | West Dorset | 2 | 1 | Slight |
| Wed 10 Nov 1999 | Sedgefield | 1 | 1 | Slight |
| Fri 12 Nov 1999 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Fri 19 Nov 1999 | Guildford | 2 | 2 | Slight |
| Mon 22 Nov 1999 | Darlington | 1 | 1 | Serious |
| Wed 24 Nov 1999 | Guildford | 2 | 2 | Slight |
| Sat 4 Dec 1999 | Guildford | 2 | 1 | Slight |
| Sat 4 Dec 1999 | Darlington | 1 | 1 | Slight |
| Sun 5 Dec 1999 | Guildford | 2 | 2 | Slight |
| Wed 8 Dec 1999 | Sedgefield | 2 | 1 | Serious |
| Thu 9 Dec 1999 | Guildford | 2 | 1 | Slight |
| Mon 27 Dec 1999 | Darlington | 1 | 1 | Slight |