Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 2 Jan 1990 | Plymouth | 2 | 1 | Slight |
| Tue 2 Jan 1990 | Plymouth | 2 | 2 | Slight |
| Sat 6 Jan 1990 | Caradon | 2 | 1 | Slight |
| Mon 15 Jan 1990 | Plymouth | 2 | 1 | Serious |
| Mon 15 Jan 1990 | Plymouth | 2 | 1 | Serious |
| Thu 18 Jan 1990 | Plymouth | 2 | 1 | Slight |
| Sat 20 Jan 1990 | Plymouth | 1 | 1 | Slight |
| Wed 24 Jan 1990 | Caradon | 2 | 1 | Slight |
| Sat 27 Jan 1990 | Caradon | 1 | 1 | Serious |
| Mon 29 Jan 1990 | Plymouth | 1 | 1 | Slight |
| Wed 31 Jan 1990 | Plymouth | 2 | 1 | Slight |
| Wed 31 Jan 1990 | Plymouth | 2 | 1 | Slight |
| Fri 2 Feb 1990 | Plymouth | 2 | 2 | Slight |
| Fri 2 Feb 1990 | Plymouth | 2 | 2 | Slight |
| Sat 3 Feb 1990 | Plymouth | 6 | 1 | Slight |
| Sat 3 Feb 1990 | Plymouth | 1 | 1 | Slight |
| Wed 7 Feb 1990 | Plymouth | 1 | 1 | Slight |
| Fri 9 Feb 1990 | Plymouth | 2 | 1 | Slight |
| Mon 12 Feb 1990 | Plymouth | 2 | 3 | Slight |
| Thu 15 Feb 1990 | Plymouth | 2 | 2 | Serious |
| Fri 16 Feb 1990 | Plymouth | 1 | 1 | Slight |
| Fri 16 Feb 1990 | Plymouth | 2 | 3 | Slight |
| Mon 19 Feb 1990 | Plymouth | 2 | 1 | Slight |
| Thu 22 Feb 1990 | Caradon | 3 | 1 | Fatal |
| Wed 28 Feb 1990 | Plymouth | 1 | 1 | Slight |
| Wed 28 Feb 1990 | Plymouth | 3 | 1 | Slight |
| Thu 1 Mar 1990 | Plymouth | 1 | 1 | Serious |
| Tue 6 Mar 1990 | Plymouth | 2 | 1 | Slight |
| Thu 8 Mar 1990 | Caradon | 2 | 1 | Serious |
| Thu 8 Mar 1990 | Caradon | 2 | 1 | Serious |
| Sat 10 Mar 1990 | Plymouth | 2 | 1 | Slight |
| Sat 10 Mar 1990 | Plymouth | 2 | 1 | Slight |
| Sat 10 Mar 1990 | Plymouth | 1 | 1 | Serious |
| Fri 16 Mar 1990 | Plymouth | 1 | 1 | Slight |
| Fri 16 Mar 1990 | Caradon | 1 | 1 | Serious |
| Mon 26 Mar 1990 | Plymouth | 2 | 1 | Serious |
| Sat 31 Mar 1990 | Plymouth | 1 | 1 | Slight |
| Fri 6 Apr 1990 | Plymouth | 2 | 1 | Slight |
| Fri 6 Apr 1990 | Plymouth | 2 | 1 | Slight |
| Fri 6 Apr 1990 | Plymouth | 2 | 1 | Slight |
| Thu 12 Apr 1990 | Plymouth | 2 | 1 | Slight |
| Wed 18 Apr 1990 | Plymouth | 2 | 1 | Slight |
| Thu 19 Apr 1990 | Caradon | 4 | 1 | Serious |
| Thu 19 Apr 1990 | Plymouth | 2 | 1 | Slight |
| Sat 21 Apr 1990 | Plymouth | 1 | 1 | Serious |
| Wed 25 Apr 1990 | Plymouth | 1 | 1 | Slight |
| Fri 27 Apr 1990 | Plymouth | 1 | 1 | Slight |
| Fri 27 Apr 1990 | Plymouth | 1 | 2 | Slight |
| Fri 27 Apr 1990 | Plymouth | 1 | 2 | Slight |
| Sat 28 Apr 1990 | Plymouth | 1 | 1 | Fatal |
| Sat 28 Apr 1990 | Caradon | 1 | 1 | Serious |
| Thu 3 May 1990 | Plymouth | 3 | 1 | Slight |
| Fri 4 May 1990 | Plymouth | 1 | 2 | Slight |
| Sat 5 May 1990 | Plymouth | 2 | 1 | Slight |
| Sat 5 May 1990 | Plymouth | 2 | 1 | Slight |
| Tue 8 May 1990 | Plymouth | 1 | 2 | Slight |
| Fri 11 May 1990 | Plymouth | 2 | 1 | Slight |
| Sat 12 May 1990 | Plymouth | 1 | 1 | Serious |
| Sat 12 May 1990 | Plymouth | 2 | 1 | Serious |
| Tue 15 May 1990 | Plymouth | 2 | 1 | Slight |
| Tue 15 May 1990 | Plymouth | 2 | 1 | Slight |
| Fri 18 May 1990 | Plymouth | 1 | 1 | Slight |
| Sat 19 May 1990 | Plymouth | 2 | 1 | Slight |
| Thu 24 May 1990 | Plymouth | 1 | 1 | Serious |
| Wed 30 May 1990 | Plymouth | 2 | 1 | Slight |
| Wed 30 May 1990 | Plymouth | 2 | 1 | Slight |
| Thu 31 May 1990 | Plymouth | 2 | 1 | Serious |
| Thu 31 May 1990 | Plymouth | 2 | 1 | Slight |
| Fri 1 Jun 1990 | Plymouth | 1 | 1 | Slight |
| Sat 2 Jun 1990 | Caradon | 2 | 1 | Serious |
| Sat 2 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Sun 3 Jun 1990 | Caradon | 1 | 2 | Slight |
| Mon 4 Jun 1990 | Caradon | 1 | 1 | Slight |
| Mon 4 Jun 1990 | Plymouth | 1 | 1 | Serious |
| Mon 4 Jun 1990 | Plymouth | 1 | 1 | Serious |
| Tue 5 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Tue 5 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Tue 5 Jun 1990 | Plymouth | 3 | 1 | Slight |
| Wed 6 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Wed 6 Jun 1990 | Plymouth | 1 | 1 | Slight |
| Thu 7 Jun 1990 | Plymouth | 1 | 1 | Slight |
| Sat 9 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Wed 13 Jun 1990 | Plymouth | 1 | 1 | Slight |
| Wed 13 Jun 1990 | Plymouth | 2 | 2 | Slight |
| Fri 15 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Sat 16 Jun 1990 | Plymouth | 2 | 1 | Serious |
| Mon 18 Jun 1990 | Plymouth | 2 | 1 | Serious |
| Thu 21 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Fri 22 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Sun 24 Jun 1990 | Caradon | 2 | 3 | Fatal |
| Fri 29 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Fri 29 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Fri 29 Jun 1990 | Plymouth | 2 | 1 | Slight |
| Sat 30 Jun 1990 | Plymouth | 1 | 1 | Serious |
| Sun 1 Jul 1990 | Caradon | 1 | 1 | Serious |
| Mon 2 Jul 1990 | Caradon | 3 | 4 | Slight |
| Mon 2 Jul 1990 | Plymouth | 1 | 1 | Slight |
| Fri 6 Jul 1990 | Plymouth | 2 | 1 | Slight |
| Sat 7 Jul 1990 | Plymouth | 2 | 1 | Slight |
| Mon 9 Jul 1990 | Plymouth | 2 | 1 | Slight |
| Mon 9 Jul 1990 | Plymouth | 1 | 2 | Slight |
| Mon 16 Jul 1990 | Caradon | 3 | 3 | Slight |
| Mon 30 Jul 1990 | Caradon | 1 | 1 | Slight |
| Mon 30 Jul 1990 | Plymouth | 2 | 1 | Serious |
| Wed 1 Aug 1990 | Plymouth | 1 | 1 | Slight |
| Wed 1 Aug 1990 | Plymouth | 1 | 1 | Slight |
| Sat 4 Aug 1990 | Plymouth | 1 | 1 | Serious |
| Sat 4 Aug 1990 | Plymouth | 1 | 1 | Serious |
| Sun 5 Aug 1990 | Plymouth | 2 | 1 | Serious |
| Sat 11 Aug 1990 | Plymouth | 2 | 1 | Slight |
| Sun 12 Aug 1990 | Plymouth | 1 | 1 | Serious |
| Tue 14 Aug 1990 | Plymouth | 2 | 1 | Slight |
| Thu 16 Aug 1990 | Plymouth | 2 | 1 | Serious |
| Sun 19 Aug 1990 | Plymouth | 3 | 2 | Slight |
| Thu 23 Aug 1990 | Plymouth | 2 | 1 | Slight |
| Mon 27 Aug 1990 | Plymouth | 1 | 1 | Serious |
| Tue 28 Aug 1990 | Plymouth | 2 | 1 | Slight |
| Wed 5 Sep 1990 | Plymouth | 4 | 3 | Slight |
| Wed 5 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Wed 5 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Thu 6 Sep 1990 | Plymouth | 1 | 1 | Slight |
| Fri 7 Sep 1990 | Plymouth | 1 | 1 | Serious |
| Fri 7 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Tue 11 Sep 1990 | West Devon | 2 | 1 | Slight |
| Thu 13 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Thu 13 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Sat 15 Sep 1990 | Plymouth | 1 | 1 | Serious |
| Sun 16 Sep 1990 | Plymouth | 1 | 1 | Slight |
| Sun 16 Sep 1990 | Plymouth | 1 | 1 | Slight |
| Thu 20 Sep 1990 | Plymouth | 2 | 2 | Slight |
| Thu 20 Sep 1990 | Plymouth | 1 | 1 | Slight |
| Fri 21 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Fri 21 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Sat 22 Sep 1990 | Plymouth | 1 | 1 | Serious |
| Mon 24 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Mon 24 Sep 1990 | Plymouth | 1 | 1 | Serious |
| Mon 24 Sep 1990 | Plymouth | 1 | 1 | Slight |
| Wed 26 Sep 1990 | Plymouth | 1 | 1 | Slight |
| Thu 27 Sep 1990 | Plymouth | 1 | 2 | Serious |
| Fri 28 Sep 1990 | Plymouth | 2 | 1 | Slight |
| Sun 30 Sep 1990 | Plymouth | 1 | 1 | Slight |
| Tue 2 Oct 1990 | Plymouth | 1 | 6 | Serious |
| Tue 2 Oct 1990 | Plymouth | 1 | 6 | Serious |
| Sun 14 Oct 1990 | Plymouth | 1 | 1 | Serious |
| Fri 19 Oct 1990 | Plymouth | 2 | 1 | Slight |
| Sat 20 Oct 1990 | Caradon | 2 | 1 | Slight |
| Thu 25 Oct 1990 | Plymouth | 2 | 1 | Slight |
| Thu 25 Oct 1990 | Plymouth | 2 | 1 | Slight |
| Thu 25 Oct 1990 | Plymouth | 3 | 1 | Slight |
| Thu 25 Oct 1990 | Plymouth | 1 | 1 | Serious |
| Sat 27 Oct 1990 | Plymouth | 2 | 1 | Slight |
| Sat 27 Oct 1990 | Plymouth | 3 | 2 | Slight |
| Sat 27 Oct 1990 | Plymouth | 3 | 2 | Slight |
| Sat 27 Oct 1990 | Plymouth | 2 | 1 | Slight |
| Wed 31 Oct 1990 | Caradon | 2 | 2 | Slight |
| Fri 2 Nov 1990 | Caradon | 1 | 2 | Slight |
| Sat 10 Nov 1990 | Plymouth | 1 | 2 | Serious |
| Sun 11 Nov 1990 | Plymouth | 1 | 3 | Serious |
| Wed 14 Nov 1990 | Plymouth | 2 | 1 | Slight |
| Wed 14 Nov 1990 | Plymouth | 2 | 1 | Slight |
| Wed 21 Nov 1990 | Caradon | 2 | 1 | Serious |
| Wed 21 Nov 1990 | Plymouth | 1 | 1 | Slight |
| Fri 23 Nov 1990 | Plymouth | 1 | 1 | Serious |
| Sat 24 Nov 1990 | Caradon | 2 | 1 | Slight |
| Sat 24 Nov 1990 | Plymouth | 1 | 1 | Slight |
| Thu 29 Nov 1990 | Plymouth | 2 | 2 | Slight |
| Thu 29 Nov 1990 | Plymouth | 2 | 2 | Slight |
| Sun 2 Dec 1990 | Caradon | 1 | 1 | Slight |
| Mon 3 Dec 1990 | Plymouth | 1 | 2 | Slight |
| Tue 4 Dec 1990 | Plymouth | 3 | 1 | Slight |
| Thu 6 Dec 1990 | Plymouth | 1 | 2 | Serious |
| Fri 7 Dec 1990 | Plymouth | 1 | 1 | Slight |
| Wed 12 Dec 1990 | Plymouth | 1 | 1 | Slight |
| Wed 12 Dec 1990 | Plymouth | 2 | 1 | Slight |
| Wed 12 Dec 1990 | Plymouth | 2 | 1 | Slight |
| Wed 12 Dec 1990 | Caradon | 2 | 1 | Slight |
| Wed 12 Dec 1990 | Caradon | 2 | 1 | Slight |
| Sun 16 Dec 1990 | Plymouth | 1 | 2 | Slight |
| Sun 16 Dec 1990 | Plymouth | 1 | 2 | Slight |
| Sun 16 Dec 1990 | Plymouth | 1 | 1 | Serious |
| Tue 18 Dec 1990 | Plymouth | 1 | 1 | Serious |
| Wed 19 Dec 1990 | Plymouth | 1 | 1 | Serious |
| Thu 20 Dec 1990 | Plymouth | 2 | 1 | Slight |
| Fri 21 Dec 1990 | Plymouth | 2 | 1 | Serious |
| Fri 21 Dec 1990 | Plymouth | 2 | 1 | Serious |
| Sun 23 Dec 1990 | Plymouth | 1 | 1 | Serious |
| Sun 23 Dec 1990 | Plymouth | 1 | 1 | Serious |
| Sun 23 Dec 1990 | Plymouth | 1 | 2 | Serious |
| Mon 24 Dec 1990 | Plymouth | 2 | 1 | Slight |
| Mon 24 Dec 1990 | Plymouth | 1 | 1 | Slight |
| Mon 24 Dec 1990 | Plymouth | 1 | 1 | Serious |
| Fri 28 Dec 1990 | Plymouth | 3 | 1 | Slight |
| Mon 31 Dec 1990 | Plymouth | 2 | 1 | Slight |