Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 12 Jan 1990 | Richmondshire | 2 | 1 | Slight |
| Fri 9 Feb 1990 | Harrogate | 2 | 1 | Slight |
| Sun 18 Feb 1990 | Richmondshire | 2 | 12 | Fatal |
| Sun 25 Feb 1990 | Richmondshire | 3 | 1 | Slight |
| Tue 3 Apr 1990 | Hambleton | 1 | 1 | Slight |
| Sat 28 Apr 1990 | Harrogate | 2 | 2 | Slight |
| Sun 20 May 1990 | Richmondshire | 2 | 2 | Serious |
| Mon 21 May 1990 | Richmondshire | 1 | 2 | Serious |
| Wed 23 May 1990 | Richmondshire | 2 | 1 | Slight |
| Sun 27 May 1990 | Richmondshire | 2 | 1 | Slight |
| Fri 1 Jun 1990 | Richmondshire | 2 | 1 | Slight |
| Mon 4 Jun 1990 | Richmondshire | 3 | 1 | Slight |
| Tue 5 Jun 1990 | Tameside | 2 | 1 | Slight |
| Sat 16 Jun 1990 | Richmondshire | 1 | 1 | Slight |
| Sun 17 Jun 1990 | Richmondshire | 2 | 1 | Slight |
| Wed 4 Jul 1990 | Harrogate | 3 | 1 | Slight |
| Sat 7 Jul 1990 | Harrogate | 1 | 1 | Slight |
| Tue 17 Jul 1990 | Richmondshire | 2 | 2 | Serious |
| Thu 2 Aug 1990 | Richmondshire | 2 | 2 | Serious |
| Mon 27 Aug 1990 | Richmondshire | 1 | 1 | Serious |
| Sun 16 Sep 1990 | Hambleton | 1 | 1 | Slight |
| Fri 5 Oct 1990 | Richmondshire | 2 | 1 | Slight |
| Fri 19 Oct 1990 | Richmondshire | 2 | 1 | Slight |
| Fri 26 Oct 1990 | Richmondshire | 1 | 1 | Slight |
| Fri 2 Nov 1990 | Harrogate | 1 | 1 | Slight |
| Fri 21 Dec 1990 | Richmondshire | 2 | 4 | Serious |