Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 3 Jan 1988 | South Lakeland | 1 | 1 | Slight |
| Fri 8 Jan 1988 | South Lakeland | 2 | 2 | Slight |
| Thu 14 Jan 1988 | Hambleton | 1 | 1 | Slight |
| Mon 18 Jan 1988 | Hambleton | 4 | 1 | Slight |
| Thu 11 Feb 1988 | Richmondshire | 2 | 1 | Slight |
| Sat 13 Feb 1988 | Hambleton | 2 | 3 | Serious |
| Wed 9 Mar 1988 | Hambleton | 2 | 1 | Serious |
| Wed 16 Mar 1988 | Hambleton | 2 | 1 | Slight |
| Thu 17 Mar 1988 | South Lakeland | 2 | 2 | Serious |
| Fri 18 Mar 1988 | Hambleton | 2 | 1 | Serious |
| Fri 18 Mar 1988 | Hambleton | 5 | 3 | Serious |
| Sat 19 Mar 1988 | South Lakeland | 1 | 1 | Slight |
| Mon 21 Mar 1988 | South Lakeland | 1 | 2 | Slight |
| Mon 28 Mar 1988 | Hambleton | 2 | 1 | Slight |
| Sun 3 Apr 1988 | Hambleton | 1 | 1 | Slight |
| Sun 3 Apr 1988 | South Lakeland | 2 | 1 | Serious |
| Fri 8 Apr 1988 | Richmondshire | 2 | 1 | Serious |
| Mon 18 Apr 1988 | Richmondshire | 1 | 1 | Serious |
| Wed 20 Apr 1988 | Hambleton | 2 | 1 | Slight |
| Sat 23 Apr 1988 | Richmondshire | 3 | 1 | Serious |
| Mon 25 Apr 1988 | Hambleton | 2 | 1 | Serious |
| Wed 27 Apr 1988 | Hambleton | 2 | 1 | Slight |
| Mon 9 May 1988 | Hambleton | 2 | 4 | Serious |
| Tue 10 May 1988 | Richmondshire | 1 | 1 | Slight |
| Thu 12 May 1988 | Richmondshire | 1 | 1 | Serious |
| Wed 1 Jun 1988 | Hambleton | 2 | 1 | Serious |
| Fri 3 Jun 1988 | Hambleton | 2 | 1 | Slight |
| Sun 5 Jun 1988 | Hambleton | 2 | 2 | Slight |
| Tue 7 Jun 1988 | Richmondshire | 1 | 1 | Slight |
| Mon 13 Jun 1988 | Hambleton | 4 | 1 | Slight |
| Wed 15 Jun 1988 | Hambleton | 2 | 1 | Slight |
| Mon 4 Jul 1988 | Richmondshire | 1 | 1 | Serious |
| Mon 11 Jul 1988 | Richmondshire | 4 | 1 | Slight |
| Tue 12 Jul 1988 | Hambleton | 2 | 3 | Serious |
| Wed 13 Jul 1988 | Hambleton | 3 | 1 | Serious |
| Mon 18 Jul 1988 | Richmondshire | 1 | 1 | Slight |
| Sat 23 Jul 1988 | South Lakeland | 1 | 1 | Slight |
| Sat 23 Jul 1988 | Hambleton | 1 | 2 | Serious |
| Sat 30 Jul 1988 | Hambleton | 2 | 1 | Serious |
| Sat 6 Aug 1988 | Richmondshire | 1 | 1 | Slight |
| Sat 13 Aug 1988 | South Lakeland | 2 | 3 | Slight |
| Sun 28 Aug 1988 | Richmondshire | 2 | 1 | Slight |
| Sun 4 Sep 1988 | Hambleton | 3 | 4 | Slight |
| Sun 4 Sep 1988 | Hambleton | 2 | 1 | Slight |
| Mon 5 Sep 1988 | Hambleton | 2 | 1 | Slight |
| Sun 18 Sep 1988 | South Lakeland | 1 | 2 | Serious |
| Thu 22 Sep 1988 | Hambleton | 2 | 1 | Serious |
| Wed 28 Sep 1988 | South Lakeland | 2 | 1 | Slight |
| Thu 13 Oct 1988 | Hambleton | 3 | 1 | Serious |
| Fri 14 Oct 1988 | Hambleton | 2 | 1 | Serious |
| Tue 18 Oct 1988 | South Lakeland | 2 | 3 | Serious |
| Tue 18 Oct 1988 | Hambleton | 3 | 1 | Serious |
| Fri 21 Oct 1988 | Hambleton | 1 | 1 | Slight |
| Tue 25 Oct 1988 | Richmondshire | 1 | 1 | Slight |
| Sun 30 Oct 1988 | Hambleton | 3 | 2 | Slight |
| Tue 1 Nov 1988 | Hambleton | 1 | 1 | Slight |
| Wed 2 Nov 1988 | Richmondshire | 2 | 1 | Slight |
| Thu 3 Nov 1988 | Richmondshire | 1 | 1 | Serious |
| Sat 5 Nov 1988 | Hambleton | 2 | 1 | Serious |
| Mon 7 Nov 1988 | South Lakeland | 2 | 2 | Slight |
| Sat 12 Nov 1988 | South Lakeland | 2 | 2 | Slight |
| Sat 12 Nov 1988 | Richmondshire | 2 | 3 | Slight |
| Thu 17 Nov 1988 | Richmondshire | 2 | 5 | Fatal |
| Thu 17 Nov 1988 | Hambleton | 1 | 1 | Serious |
| Fri 18 Nov 1988 | Richmondshire | 3 | 1 | Slight |
| Wed 23 Nov 1988 | Hambleton | 2 | 1 | Serious |
| Sat 26 Nov 1988 | Hambleton | 1 | 1 | Serious |
| Sat 26 Nov 1988 | Hambleton | 1 | 1 | Serious |
| Sat 3 Dec 1988 | South Lakeland | 1 | 1 | Slight |
| Wed 21 Dec 1988 | Hambleton | 2 | 2 | Slight |
| Wed 21 Dec 1988 | Hambleton | 2 | 2 | Slight |
| Mon 26 Dec 1988 | Richmondshire | 1 | 1 | Fatal |
| Thu 29 Dec 1988 | Hambleton | 2 | 3 | Serious |