Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 3 Jan 1990 | Tandridge | 2 | 2 | Serious |
| Fri 5 Jan 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Sat 6 Jan 1990 | Tandridge | 2 | 3 | Slight |
| Thu 11 Jan 1990 | Crawley | 1 | 1 | Slight |
| Sun 21 Jan 1990 | Tandridge | 1 | 1 | Slight |
| Thu 1 Feb 1990 | Tandridge | 3 | 4 | Serious |
| Fri 2 Feb 1990 | Mid Sussex | 2 | 2 | Slight |
| Thu 8 Feb 1990 | Tandridge | 2 | 1 | Serious |
| Sun 11 Feb 1990 | Tandridge | 5 | 2 | Serious |
| Fri 23 Feb 1990 | Crawley | 2 | 2 | Slight |
| Sun 4 Mar 1990 | Tandridge | 2 | 7 | Slight |
| Fri 9 Mar 1990 | Tandridge | 1 | 1 | Serious |
| Sun 18 Mar 1990 | Tandridge | 3 | 1 | Slight |
| Mon 19 Mar 1990 | Crawley | 1 | 1 | Slight |
| Sun 25 Mar 1990 | Crawley | 1 | 1 | Serious |
| Sun 25 Mar 1990 | Reigate and Banstead | 1 | 4 | Fatal |
| Sun 25 Mar 1990 | Reigate and Banstead | 1 | 4 | Fatal |
| Sat 14 Apr 1990 | Tandridge | 1 | 1 | Slight |
| Mon 16 Apr 1990 | Tandridge | 1 | 3 | Serious |
| Thu 19 Apr 1990 | Tandridge | 1 | 3 | Slight |
| Thu 19 Apr 1990 | Tandridge | 2 | 2 | Slight |
| Thu 19 Apr 1990 | Tandridge | 4 | 3 | Slight |
| Tue 24 Apr 1990 | Reigate and Banstead | 1 | 2 | Slight |
| Tue 1 May 1990 | Tandridge | 1 | 1 | Slight |
| Wed 2 May 1990 | Tandridge | 1 | 1 | Slight |
| Sat 5 May 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Mon 7 May 1990 | Crawley | 2 | 1 | Slight |
| Thu 10 May 1990 | Tandridge | 2 | 1 | Serious |
| Thu 10 May 1990 | Tandridge | 2 | 1 | Serious |
| Fri 11 May 1990 | Crawley | 1 | 1 | Slight |
| Thu 17 May 1990 | Tandridge | 1 | 2 | Fatal |
| Sat 19 May 1990 | Tandridge | 1 | 1 | Slight |
| Sun 27 May 1990 | Tandridge | 3 | 1 | Slight |
| Sun 27 May 1990 | Mid Sussex | 1 | 2 | Slight |
| Tue 29 May 1990 | Crawley | 2 | 1 | Slight |
| Tue 29 May 1990 | Crawley | 1 | 3 | Slight |
| Sat 2 Jun 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Sun 3 Jun 1990 | Tandridge | 2 | 2 | Serious |
| Sun 3 Jun 1990 | Crawley | 2 | 1 | Slight |
| Wed 6 Jun 1990 | Crawley | 1 | 1 | Slight |
| Fri 8 Jun 1990 | Tandridge | 2 | 1 | Slight |
| Sun 10 Jun 1990 | Tandridge | 2 | 1 | Slight |
| Mon 11 Jun 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Mon 18 Jun 1990 | Mid Sussex | 2 | 1 | Slight |
| Mon 18 Jun 1990 | Tandridge | 2 | 2 | Serious |
| Mon 18 Jun 1990 | Tandridge | 2 | 2 | Slight |
| Thu 21 Jun 1990 | Tandridge | 2 | 2 | Slight |
| Fri 22 Jun 1990 | Tandridge | 2 | 1 | Serious |
| Wed 27 Jun 1990 | Tandridge | 4 | 2 | Slight |
| Tue 3 Jul 1990 | Tandridge | 1 | 2 | Slight |
| Sun 8 Jul 1990 | Crawley | 2 | 4 | Slight |
| Sun 15 Jul 1990 | Tandridge | 1 | 5 | Slight |
| Thu 19 Jul 1990 | Tandridge | 2 | 1 | Slight |
| Sat 21 Jul 1990 | Tandridge | 1 | 3 | Slight |
| Mon 23 Jul 1990 | Tandridge | 9 | 4 | Slight |
| Tue 24 Jul 1990 | Tandridge | 2 | 2 | Slight |
| Wed 25 Jul 1990 | Tandridge | 3 | 2 | Slight |
| Fri 27 Jul 1990 | Tandridge | 1 | 3 | Slight |
| Sun 29 Jul 1990 | Crawley | 2 | 1 | Slight |
| Sun 5 Aug 1990 | Crawley | 1 | 2 | Slight |
| Sun 5 Aug 1990 | Tandridge | 2 | 1 | Slight |
| Mon 6 Aug 1990 | Crawley | 2 | 1 | Slight |
| Tue 7 Aug 1990 | Tandridge | 2 | 1 | Slight |
| Thu 9 Aug 1990 | Tandridge | 3 | 1 | Slight |
| Sun 19 Aug 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Sun 19 Aug 1990 | Reigate and Banstead | 1 | 3 | Serious |
| Mon 20 Aug 1990 | Tandridge | 4 | 1 | Slight |
| Fri 24 Aug 1990 | Tandridge | 1 | 1 | Slight |
| Fri 31 Aug 1990 | Tandridge | 3 | 2 | Slight |
| Sat 1 Sep 1990 | Tandridge | 4 | 1 | Slight |
| Sat 1 Sep 1990 | Reigate and Banstead | 1 | 2 | Slight |
| Tue 4 Sep 1990 | Crawley | 1 | 2 | Fatal |
| Thu 6 Sep 1990 | Tandridge | 4 | 1 | Slight |
| Fri 7 Sep 1990 | Tandridge | 1 | 1 | Slight |
| Tue 11 Sep 1990 | Tandridge | 2 | 3 | Slight |
| Sat 29 Sep 1990 | Tandridge | 2 | 2 | Slight |
| Sun 30 Sep 1990 | Tandridge | 2 | 2 | Slight |
| Sat 6 Oct 1990 | Reigate and Banstead | 1 | 1 | Serious |
| Sun 7 Oct 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Thu 11 Oct 1990 | Tandridge | 1 | 1 | Slight |
| Sat 20 Oct 1990 | Tandridge | 4 | 3 | Slight |
| Fri 26 Oct 1990 | Tandridge | 1 | 3 | Serious |
| Fri 26 Oct 1990 | Tandridge | 1 | 3 | Serious |
| Fri 26 Oct 1990 | Crawley | 2 | 1 | Slight |
| Sat 27 Oct 1990 | Crawley | 1 | 2 | Slight |
| Thu 1 Nov 1990 | Tandridge | 5 | 4 | Serious |
| Sat 3 Nov 1990 | Reigate and Banstead | 2 | 4 | Serious |
| Sun 4 Nov 1990 | Crawley | 1 | 1 | Slight |
| Mon 5 Nov 1990 | Tandridge | 2 | 1 | Slight |
| Sat 10 Nov 1990 | Reigate and Banstead | 1 | 1 | Serious |
| Sun 11 Nov 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Mon 12 Nov 1990 | Tandridge | 1 | 1 | Slight |
| Sat 17 Nov 1990 | Tandridge | 4 | 2 | Slight |
| Thu 22 Nov 1990 | Reigate and Banstead | 1 | 3 | Slight |
| Sat 24 Nov 1990 | Tandridge | 2 | 1 | Slight |
| Thu 6 Dec 1990 | Tandridge | 2 | 1 | Slight |
| Thu 6 Dec 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Thu 6 Dec 1990 | Tandridge | 1 | 7 | Fatal |
| Wed 12 Dec 1990 | Tandridge | 4 | 2 | Slight |
| Wed 12 Dec 1990 | Tandridge | 6 | 2 | Slight |
| Fri 14 Dec 1990 | Tandridge | 2 | 1 | Serious |
| Fri 14 Dec 1990 | Tandridge | 2 | 1 | Serious |
| Sun 16 Dec 1990 | Crawley | 2 | 4 | Serious |
| Sat 29 Dec 1990 | Tandridge | 2 | 2 | Slight |
| Sat 29 Dec 1990 | Tandridge | 1 | 1 | Fatal |
| Sat 29 Dec 1990 | Tandridge | 1 | 1 | Fatal |