Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 19 Jan 1990 | Uttlesford | 2 | 1 | Slight |
| Sat 20 Jan 1990 | Chelmsford | 2 | 3 | Slight |
| Mon 22 Jan 1990 | Chelmsford | 1 | 1 | Serious |
| Tue 6 Feb 1990 | Uttlesford | 2 | 1 | Slight |
| Sat 10 Feb 1990 | Uttlesford | 2 | 2 | Slight |
| Tue 13 Feb 1990 | Uttlesford | 2 | 1 | Slight |
| Fri 16 Feb 1990 | Uttlesford | 1 | 1 | Serious |
| Sat 17 Feb 1990 | Chelmsford | 2 | 1 | Slight |
| Sun 25 Feb 1990 | East Hertfordshire | 2 | 2 | Slight |
| Wed 7 Mar 1990 | Chelmsford | 2 | 1 | Slight |
| Fri 9 Mar 1990 | Chelmsford | 2 | 1 | Slight |
| Mon 19 Mar 1990 | Chelmsford | 1 | 1 | Slight |
| Fri 30 Mar 1990 | Uttlesford | 2 | 1 | Slight |
| Sun 1 Apr 1990 | Chelmsford | 2 | 4 | Serious |
| Mon 9 Apr 1990 | Chelmsford | 2 | 1 | Slight |
| Tue 10 Apr 1990 | Chelmsford | 2 | 1 | Slight |
| Sat 14 Apr 1990 | Chelmsford | 2 | 1 | Slight |
| Fri 11 May 1990 | Uttlesford | 2 | 1 | Serious |
| Thu 17 May 1990 | Uttlesford | 3 | 1 | Slight |
| Thu 24 May 1990 | Chelmsford | 2 | 2 | Slight |
| Sun 27 May 1990 | Uttlesford | 1 | 2 | Slight |
| Fri 29 Jun 1990 | Chelmsford | 2 | 1 | Serious |
| Wed 4 Jul 1990 | Uttlesford | 6 | 1 | Slight |
| Wed 4 Jul 1990 | Chelmsford | 2 | 2 | Slight |
| Mon 9 Jul 1990 | Uttlesford | 2 | 1 | Slight |
| Sat 21 Jul 1990 | Chelmsford | 2 | 2 | Fatal |
| Tue 24 Jul 1990 | Uttlesford | 3 | 1 | Slight |
| Sat 4 Aug 1990 | Chelmsford | 2 | 1 | Slight |
| Wed 22 Aug 1990 | Chelmsford | 2 | 1 | Slight |
| Thu 30 Aug 1990 | Uttlesford | 2 | 2 | Slight |
| Sat 1 Sep 1990 | Uttlesford | 2 | 1 | Slight |
| Thu 6 Sep 1990 | Uttlesford | 2 | 1 | Slight |
| Thu 27 Sep 1990 | Chelmsford | 2 | 1 | Slight |
| Thu 11 Oct 1990 | Chelmsford | 1 | 1 | Slight |
| Wed 24 Oct 1990 | Uttlesford | 2 | 1 | Slight |
| Wed 24 Oct 1990 | Uttlesford | 2 | 1 | Slight |
| Tue 30 Oct 1990 | Uttlesford | 2 | 3 | Serious |
| Mon 5 Nov 1990 | Chelmsford | 2 | 1 | Slight |
| Sat 10 Nov 1990 | Chelmsford | 2 | 2 | Slight |
| Mon 12 Nov 1990 | Chelmsford | 1 | 1 | Slight |
| Mon 12 Nov 1990 | Uttlesford | 2 | 2 | Slight |
| Sun 18 Nov 1990 | Uttlesford | 2 | 1 | Slight |
| Tue 20 Nov 1990 | Uttlesford | 2 | 2 | Slight |
| Tue 27 Nov 1990 | Uttlesford | 2 | 1 | Slight |
| Wed 28 Nov 1990 | Uttlesford | 2 | 1 | Slight |
| Sat 1 Dec 1990 | Chelmsford | 1 | 1 | Slight |
| Tue 4 Dec 1990 | Chelmsford | 2 | 4 | Serious |
| Thu 27 Dec 1990 | Chelmsford | 2 | 3 | Serious |
| Sun 30 Dec 1990 | Chelmsford | 1 | 1 | Slight |