Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 2 Jan 1999 | Hambleton | 5 | 3 | Serious |
| Fri 22 Jan 1999 | Harrogate | 2 | 1 | Slight |
| Tue 26 Jan 1999 | Harrogate | 1 | 2 | Serious |
| Mon 1 Feb 1999 | Hambleton | 1 | 1 | Slight |
| Wed 17 Feb 1999 | Harrogate | 2 | 1 | Serious |
| Wed 3 Mar 1999 | Harrogate | 1 | 5 | Serious |
| Mon 15 Mar 1999 | Hambleton | 2 | 1 | Slight |
| Mon 3 May 1999 | Harrogate | 3 | 5 | Slight |
| Sat 12 Jun 1999 | Hambleton | 1 | 2 | Slight |
| Tue 15 Jun 1999 | Harrogate | 2 | 1 | Slight |
| Fri 2 Jul 1999 | Hambleton | 2 | 2 | Slight |
| Sun 18 Jul 1999 | Hambleton | 2 | 3 | Serious |
| Thu 9 Sep 1999 | Harrogate | 2 | 1 | Serious |
| Fri 17 Sep 1999 | Harrogate | 2 | 2 | Slight |
| Sat 18 Sep 1999 | Hambleton | 2 | 2 | Serious |
| Thu 30 Sep 1999 | Harrogate | 1 | 1 | Slight |
| Sat 2 Oct 1999 | Hambleton | 1 | 1 | Slight |
| Wed 6 Oct 1999 | Hambleton | 2 | 1 | Slight |
| Fri 22 Oct 1999 | Hambleton | 1 | 1 | Slight |
| Sat 23 Oct 1999 | Harrogate | 1 | 3 | Serious |
| Sun 24 Oct 1999 | Hambleton | 2 | 1 | Serious |
| Sat 11 Dec 1999 | Hambleton | 1 | 2 | Slight |
| Fri 31 Dec 1999 | Harrogate | 2 | 2 | Slight |