Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 6 Jan 1989 | York | 2 | 1 | Slight |
| Thu 12 Jan 1989 | Ryedale | 2 | 1 | Serious |
| Sun 22 Jan 1989 | Ryedale | 3 | 2 | Fatal |
| Mon 23 Jan 1989 | Harrogate | 2 | 1 | Slight |
| Thu 2 Feb 1989 | York | 2 | 1 | Slight |
| Fri 3 Feb 1989 | Ryedale | 6 | 2 | Serious |
| Fri 3 Feb 1989 | Ryedale | 1 | 2 | Serious |
| Thu 23 Feb 1989 | Selby | 2 | 1 | Serious |
| Sat 25 Feb 1989 | Harrogate | 2 | 1 | Slight |
| Fri 31 Mar 1989 | Harrogate | 2 | 2 | Serious |
| Sun 9 Apr 1989 | Selby | 1 | 1 | Serious |
| Tue 25 Apr 1989 | Ryedale | 2 | 1 | Slight |
| Mon 1 May 1989 | Harrogate | 3 | 2 | Slight |
| Tue 23 May 1989 | Harrogate | 2 | 1 | Slight |
| Thu 8 Jun 1989 | Ryedale | 3 | 1 | Serious |
| Wed 14 Jun 1989 | Ryedale | 2 | 1 | Slight |
| Sat 24 Jun 1989 | York | 2 | 1 | Slight |
| Thu 29 Jun 1989 | Harrogate | 2 | 1 | Serious |
| Tue 11 Jul 1989 | Hambleton | 2 | 1 | Serious |
| Fri 18 Aug 1989 | York | 2 | 1 | Slight |
| Sun 27 Aug 1989 | Ryedale | 2 | 2 | Slight |
| Tue 29 Aug 1989 | Ryedale | 3 | 1 | Slight |
| Sat 9 Sep 1989 | Selby | 3 | 2 | Serious |
| Wed 4 Oct 1989 | Ryedale | 1 | 1 | Slight |
| Fri 6 Oct 1989 | Ryedale | 2 | 1 | Serious |
| Mon 16 Oct 1989 | Harrogate | 3 | 1 | Slight |
| Sat 21 Oct 1989 | Selby | 3 | 2 | Serious |
| Sat 21 Oct 1989 | Harrogate | 2 | 1 | Slight |
| Wed 1 Nov 1989 | York | 2 | 1 | Serious |
| Tue 7 Nov 1989 | York | 1 | 1 | Slight |
| Tue 7 Nov 1989 | York | 5 | 3 | Slight |
| Sun 19 Nov 1989 | Ryedale | 2 | 1 | Slight |
| Sun 19 Nov 1989 | Ryedale | 3 | 1 | Slight |
| Sat 25 Nov 1989 | Selby | 2 | 2 | Slight |
| Fri 8 Dec 1989 | Harrogate | 3 | 3 | Fatal |
| Mon 11 Dec 1989 | Ryedale | 2 | 1 | Serious |
| Thu 14 Dec 1989 | Ryedale | 2 | 1 | Slight |
| Sun 24 Dec 1989 | Ryedale | 2 | 1 | Slight |