Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 13 Jan 1990 | Watford | 3 | 1 | Slight |
| Tue 30 Jan 1990 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 20 Feb 1990 | Horsham | 2 | 1 | Slight |
| Mon 5 Mar 1990 | Watford | 2 | 1 | Slight |
| Wed 14 Mar 1990 | Newcastle upon Tyne | 3 | 1 | Slight |
| Mon 19 Mar 1990 | Newcastle upon Tyne | 2 | 1 | Slight |
| Wed 21 Mar 1990 | Watford | 2 | 2 | Slight |
| Mon 9 Apr 1990 | Watford | 2 | 1 | Slight |
| Tue 10 Apr 1990 | Wellingborough | 2 | 1 | Slight |
| Tue 1 May 1990 | Newcastle upon Tyne | 2 | 2 | Slight |
| Fri 18 May 1990 | Watford | 2 | 1 | Slight |
| Sat 19 May 1990 | Redcar and Cleveland | 2 | 1 | Slight |
| Fri 8 Jun 1990 | Watford | 2 | 1 | Serious |
| Sun 17 Jun 1990 | Newcastle upon Tyne | 2 | 2 | Slight |
| Mon 25 Jun 1990 | Macclesfield | 2 | 1 | Slight |
| Sat 7 Jul 1990 | Watford | 2 | 3 | Slight |
| Wed 11 Jul 1990 | Macclesfield | 2 | 2 | Slight |
| Sat 14 Jul 1990 | Watford | 2 | 1 | Slight |
| Wed 18 Jul 1990 | Newcastle upon Tyne | 1 | 1 | Serious |
| Thu 19 Jul 1990 | Redcar and Cleveland | 1 | 1 | Slight |
| Tue 31 Jul 1990 | Wycombe | 1 | 1 | Serious |
| Mon 6 Aug 1990 | Kerrier | 2 | 1 | Slight |
| Sat 18 Aug 1990 | Newcastle upon Tyne | 1 | 1 | Slight |
| Wed 22 Aug 1990 | Watford | 1 | 1 | Slight |
| Mon 27 Aug 1990 | Newcastle upon Tyne | 1 | 2 | Slight |
| Fri 31 Aug 1990 | Redcar and Cleveland | 2 | 1 | Slight |
| Wed 5 Sep 1990 | Wellingborough | 2 | 2 | Serious |
| Fri 7 Sep 1990 | Watford | 3 | 2 | Slight |
| Tue 11 Sep 1990 | Watford | 2 | 2 | Slight |
| Mon 17 Sep 1990 | Watford | 2 | 1 | Slight |
| Thu 20 Sep 1990 | Macclesfield | 2 | 1 | Slight |
| Sun 23 Sep 1990 | Worthing | 2 | 1 | Slight |
| Sun 23 Sep 1990 | Redcar and Cleveland | 1 | 1 | Slight |
| Fri 28 Sep 1990 | Watford | 3 | 1 | Slight |
| Mon 8 Oct 1990 | Watford | 4 | 3 | Slight |
| Thu 11 Oct 1990 | Watford | 2 | 2 | Slight |
| Sat 3 Nov 1990 | Wellingborough | 2 | 3 | Slight |
| Wed 7 Nov 1990 | Carrick | 2 | 1 | Serious |
| Wed 21 Nov 1990 | Macclesfield | 2 | 1 | Slight |
| Fri 23 Nov 1990 | Newcastle upon Tyne | 2 | 2 | Slight |
| Tue 27 Nov 1990 | Watford | 2 | 1 | Slight |
| Wed 28 Nov 1990 | Redcar and Cleveland | 1 | 1 | Slight |
| Thu 29 Nov 1990 | New Forest | 2 | 1 | Slight |
| Thu 29 Nov 1990 | Newcastle upon Tyne | 3 | 1 | Slight |
| Fri 30 Nov 1990 | Macclesfield | 2 | 1 | Serious |
| Thu 6 Dec 1990 | Macclesfield | 2 | 1 | Slight |
| Thu 6 Dec 1990 | Newcastle upon Tyne | 2 | 1 | Slight |
| Wed 12 Dec 1990 | Redcar and Cleveland | 1 | 1 | Slight |
| Fri 21 Dec 1990 | Redcar and Cleveland | 3 | 3 | Slight |
| Sat 29 Dec 1990 | Redcar and Cleveland | 2 | 1 | Slight |