Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 13 Jan 1990 | Horsham | 3 | 1 | Slight |
| Sun 14 Jan 1990 | Horsham | 3 | 3 | Slight |
| Tue 16 Jan 1990 | Horsham | 2 | 1 | Slight |
| Thu 18 Jan 1990 | Arun | 2 | 1 | Slight |
| Fri 19 Jan 1990 | Arun | 2 | 1 | Slight |
| Mon 22 Jan 1990 | Horsham | 2 | 1 | Slight |
| Wed 31 Jan 1990 | Chichester | 3 | 1 | Slight |
| Fri 2 Feb 1990 | Arun | 1 | 1 | Slight |
| Sat 3 Feb 1990 | Arun | 1 | 1 | Slight |
| Tue 6 Feb 1990 | Arun | 2 | 1 | Serious |
| Thu 8 Feb 1990 | Horsham | 3 | 1 | Slight |
| Thu 15 Feb 1990 | Mole Valley | 2 | 1 | Slight |
| Mon 19 Feb 1990 | Mole Valley | 3 | 1 | Slight |
| Thu 22 Feb 1990 | Arun | 3 | 1 | Slight |
| Fri 23 Feb 1990 | Horsham | 3 | 1 | Slight |
| Thu 1 Mar 1990 | Arun | 2 | 1 | Slight |
| Thu 1 Mar 1990 | Arun | 2 | 1 | Slight |
| Thu 1 Mar 1990 | Arun | 2 | 1 | Slight |
| Mon 12 Mar 1990 | Arun | 2 | 2 | Slight |
| Tue 13 Mar 1990 | Horsham | 3 | 1 | Slight |
| Sun 18 Mar 1990 | Horsham | 3 | 3 | Slight |
| Sun 18 Mar 1990 | Arun | 4 | 1 | Slight |
| Thu 22 Mar 1990 | Horsham | 2 | 1 | Slight |
| Sat 31 Mar 1990 | Arun | 1 | 1 | Serious |
| Wed 4 Apr 1990 | Horsham | 2 | 1 | Slight |
| Mon 9 Apr 1990 | Horsham | 1 | 1 | Slight |
| Sat 14 Apr 1990 | Chichester | 2 | 1 | Slight |
| Sun 15 Apr 1990 | Arun | 1 | 2 | Slight |
| Sun 15 Apr 1990 | Mole Valley | 2 | 1 | Slight |
| Mon 16 Apr 1990 | Horsham | 5 | 2 | Slight |
| Tue 17 Apr 1990 | Horsham | 2 | 1 | Slight |
| Tue 17 Apr 1990 | Mole Valley | 1 | 1 | Slight |
| Thu 19 Apr 1990 | Horsham | 3 | 1 | Slight |
| Thu 19 Apr 1990 | Horsham | 2 | 1 | Slight |
| Fri 27 Apr 1990 | Arun | 2 | 1 | Slight |
| Fri 27 Apr 1990 | Arun | 2 | 1 | Serious |
| Sun 29 Apr 1990 | Horsham | 3 | 2 | Slight |
| Thu 3 May 1990 | Mole Valley | 1 | 1 | Slight |
| Thu 3 May 1990 | Horsham | 2 | 1 | Slight |
| Thu 3 May 1990 | Mole Valley | 1 | 2 | Slight |
| Fri 4 May 1990 | Horsham | 4 | 1 | Slight |
| Fri 4 May 1990 | Arun | 2 | 3 | Serious |
| Sat 5 May 1990 | Arun | 2 | 1 | Slight |
| Sun 6 May 1990 | Arun | 2 | 1 | Slight |
| Tue 8 May 1990 | Arun | 5 | 3 | Fatal |
| Sat 12 May 1990 | Arun | 2 | 2 | Serious |
| Sun 13 May 1990 | Arun | 2 | 1 | Slight |
| Sun 13 May 1990 | Mole Valley | 2 | 4 | Serious |
| Fri 18 May 1990 | Arun | 2 | 1 | Slight |
| Sat 19 May 1990 | Horsham | 2 | 1 | Slight |
| Sun 20 May 1990 | Horsham | 1 | 1 | Slight |
| Tue 22 May 1990 | Arun | 2 | 4 | Serious |
| Thu 24 May 1990 | Arun | 2 | 1 | Serious |
| Sun 27 May 1990 | Horsham | 2 | 1 | Slight |
| Sun 27 May 1990 | Arun | 1 | 1 | Slight |
| Mon 28 May 1990 | Horsham | 2 | 2 | Slight |
| Mon 11 Jun 1990 | Mole Valley | 1 | 1 | Serious |
| Sat 16 Jun 1990 | Horsham | 2 | 1 | Slight |
| Mon 18 Jun 1990 | Horsham | 1 | 1 | Slight |
| Mon 25 Jun 1990 | Horsham | 3 | 2 | Slight |
| Mon 2 Jul 1990 | Arun | 2 | 1 | Slight |
| Mon 2 Jul 1990 | Arun | 2 | 1 | Serious |
| Mon 2 Jul 1990 | Arun | 2 | 1 | Serious |
| Sun 8 Jul 1990 | Arun | 1 | 1 | Slight |
| Sun 8 Jul 1990 | Horsham | 1 | 2 | Slight |
| Sun 8 Jul 1990 | Chichester | 3 | 6 | Slight |
| Thu 12 Jul 1990 | Horsham | 3 | 3 | Fatal |
| Fri 13 Jul 1990 | Arun | 2 | 1 | Slight |
| Fri 13 Jul 1990 | Arun | 2 | 1 | Slight |
| Sat 14 Jul 1990 | Horsham | 2 | 5 | Fatal |
| Sun 15 Jul 1990 | Mole Valley | 2 | 2 | Slight |
| Sun 15 Jul 1990 | Horsham | 2 | 1 | Slight |
| Sat 21 Jul 1990 | Arun | 1 | 1 | Serious |
| Mon 23 Jul 1990 | Horsham | 2 | 2 | Slight |
| Tue 31 Jul 1990 | Horsham | 2 | 1 | Slight |
| Tue 31 Jul 1990 | Chichester | 2 | 1 | Slight |
| Fri 3 Aug 1990 | Chichester | 2 | 1 | Slight |
| Fri 3 Aug 1990 | Horsham | 1 | 2 | Slight |
| Sun 5 Aug 1990 | Mole Valley | 3 | 1 | Serious |
| Mon 13 Aug 1990 | Horsham | 2 | 1 | Serious |
| Mon 13 Aug 1990 | Horsham | 3 | 2 | Serious |
| Fri 17 Aug 1990 | Horsham | 3 | 1 | Slight |
| Sun 26 Aug 1990 | Mole Valley | 2 | 1 | Serious |
| Thu 6 Sep 1990 | Mole Valley | 2 | 2 | Slight |
| Sat 8 Sep 1990 | Mole Valley | 2 | 2 | Slight |
| Fri 14 Sep 1990 | Mole Valley | 1 | 1 | Serious |
| Mon 17 Sep 1990 | Arun | 3 | 1 | Slight |
| Wed 19 Sep 1990 | Arun | 2 | 1 | Slight |
| Wed 19 Sep 1990 | Horsham | 1 | 1 | Slight |
| Fri 21 Sep 1990 | Arun | 2 | 1 | Slight |
| Fri 21 Sep 1990 | Arun | 1 | 1 | Slight |
| Wed 26 Sep 1990 | Arun | 2 | 1 | Slight |
| Fri 28 Sep 1990 | Horsham | 2 | 1 | Serious |
| Fri 28 Sep 1990 | Arun | 2 | 1 | Slight |
| Sun 7 Oct 1990 | Arun | 1 | 4 | Serious |
| Mon 15 Oct 1990 | Mole Valley | 5 | 4 | Serious |
| Sat 20 Oct 1990 | Arun | 1 | 1 | Slight |
| Sat 20 Oct 1990 | Arun | 1 | 1 | Slight |
| Wed 24 Oct 1990 | Chichester | 1 | 1 | Serious |
| Fri 26 Oct 1990 | Mole Valley | 3 | 1 | Slight |
| Tue 30 Oct 1990 | Horsham | 2 | 1 | Slight |
| Sun 11 Nov 1990 | Horsham | 2 | 5 | Slight |
| Mon 12 Nov 1990 | Arun | 2 | 1 | Slight |
| Sun 18 Nov 1990 | Mole Valley | 2 | 3 | Serious |
| Thu 22 Nov 1990 | Arun | 1 | 1 | Slight |
| Thu 22 Nov 1990 | Arun | 1 | 1 | Slight |
| Fri 23 Nov 1990 | Horsham | 2 | 1 | Slight |
| Mon 26 Nov 1990 | Horsham | 1 | 1 | Serious |
| Thu 29 Nov 1990 | Mole Valley | 1 | 2 | Slight |
| Tue 4 Dec 1990 | Mole Valley | 1 | 1 | Slight |
| Wed 5 Dec 1990 | Horsham | 3 | 1 | Slight |
| Fri 7 Dec 1990 | Horsham | 2 | 3 | Fatal |
| Sun 9 Dec 1990 | Arun | 1 | 2 | Serious |
| Wed 12 Dec 1990 | Horsham | 2 | 2 | Slight |
| Thu 13 Dec 1990 | Arun | 2 | 1 | Slight |
| Thu 13 Dec 1990 | Arun | 2 | 1 | Slight |
| Wed 26 Dec 1990 | Arun | 2 | 1 | Slight |
| Fri 28 Dec 1990 | Horsham | 2 | 1 | Slight |
| Sat 29 Dec 1990 | Arun | 1 | 1 | Slight |