Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 8 Jan 1990 | Mid Sussex | 2 | 1 | Slight |
| Tue 9 Jan 1990 | Tandridge | 4 | 3 | Slight |
| Tue 16 Jan 1990 | Tandridge | 4 | 2 | Slight |
| Fri 19 Jan 1990 | Mid Sussex | 3 | 4 | Serious |
| Thu 25 Jan 1990 | Tandridge | 3 | 3 | Serious |
| Thu 25 Jan 1990 | Mid Sussex | 1 | 1 | Serious |
| Tue 13 Feb 1990 | Mid Sussex | 1 | 1 | Serious |
| Wed 14 Feb 1990 | Mid Sussex | 2 | 1 | Slight |
| Fri 2 Mar 1990 | Tandridge | 2 | 1 | Slight |
| Wed 7 Mar 1990 | Tandridge | 2 | 1 | Slight |
| Mon 12 Mar 1990 | Tandridge | 2 | 2 | Slight |
| Mon 19 Mar 1990 | Tandridge | 3 | 1 | Serious |
| Tue 20 Mar 1990 | Mid Sussex | 1 | 2 | Serious |
| Sat 24 Mar 1990 | Tandridge | 2 | 1 | Slight |
| Mon 9 Apr 1990 | Mid Sussex | 1 | 1 | Slight |
| Sat 21 Apr 1990 | Mid Sussex | 1 | 3 | Slight |
| Sat 21 Apr 1990 | Mid Sussex | 3 | 1 | Slight |
| Sat 21 Apr 1990 | Mid Sussex | 3 | 2 | Serious |
| Thu 26 Apr 1990 | Tandridge | 4 | 1 | Slight |
| Tue 1 May 1990 | Mid Sussex | 2 | 2 | Slight |
| Fri 4 May 1990 | Tandridge | 2 | 1 | Slight |
| Fri 4 May 1990 | Mid Sussex | 2 | 4 | Serious |
| Wed 23 May 1990 | Tandridge | 3 | 1 | Slight |
| Sat 26 May 1990 | Tandridge | 1 | 2 | Fatal |
| Fri 1 Jun 1990 | Tandridge | 1 | 1 | Slight |
| Sun 3 Jun 1990 | Mid Sussex | 2 | 1 | Slight |
| Sun 3 Jun 1990 | Tandridge | 1 | 1 | Slight |
| Wed 6 Jun 1990 | Tandridge | 2 | 1 | Slight |
| Sat 9 Jun 1990 | Tandridge | 2 | 1 | Slight |
| Sun 17 Jun 1990 | Mid Sussex | 1 | 1 | Slight |
| Mon 18 Jun 1990 | Mid Sussex | 3 | 1 | Slight |
| Wed 20 Jun 1990 | Tandridge | 3 | 3 | Serious |
| Wed 20 Jun 1990 | Mid Sussex | 2 | 1 | Slight |
| Sun 24 Jun 1990 | Mid Sussex | 2 | 4 | Serious |
| Sat 30 Jun 1990 | Mid Sussex | 2 | 1 | Slight |
| Sat 30 Jun 1990 | Tandridge | 2 | 2 | Serious |
| Sat 7 Jul 1990 | Tandridge | 1 | 2 | Slight |
| Tue 10 Jul 1990 | Mid Sussex | 1 | 3 | Serious |
| Tue 17 Jul 1990 | Mid Sussex | 1 | 1 | Serious |
| Sat 21 Jul 1990 | Mid Sussex | 1 | 1 | Serious |
| Wed 25 Jul 1990 | Mid Sussex | 2 | 1 | Slight |
| Fri 3 Aug 1990 | Mid Sussex | 2 | 1 | Slight |
| Tue 7 Aug 1990 | Tandridge | 2 | 3 | Slight |
| Thu 9 Aug 1990 | Mid Sussex | 1 | 1 | Serious |
| Sun 19 Aug 1990 | Tandridge | 1 | 1 | Slight |
| Thu 23 Aug 1990 | Mid Sussex | 2 | 1 | Slight |
| Fri 21 Sep 1990 | Mid Sussex | 2 | 1 | Slight |
| Sun 30 Sep 1990 | Tandridge | 2 | 2 | Slight |
| Wed 3 Oct 1990 | Mid Sussex | 1 | 2 | Slight |
| Thu 4 Oct 1990 | Mid Sussex | 1 | 1 | Serious |
| Fri 19 Oct 1990 | Tandridge | 2 | 1 | Slight |
| Wed 24 Oct 1990 | Tandridge | 2 | 1 | Slight |
| Tue 30 Oct 1990 | Mid Sussex | 1 | 1 | Slight |
| Fri 2 Nov 1990 | Tandridge | 2 | 2 | Slight |
| Wed 21 Nov 1990 | Mid Sussex | 1 | 1 | Slight |
| Thu 22 Nov 1990 | Mid Sussex | 1 | 1 | Slight |
| Tue 27 Nov 1990 | Mid Sussex | 2 | 1 | Slight |
| Wed 28 Nov 1990 | Tandridge | 3 | 1 | Slight |
| Fri 30 Nov 1990 | Mid Sussex | 2 | 1 | Slight |
| Wed 5 Dec 1990 | Mid Sussex | 2 | 1 | Slight |
| Tue 11 Dec 1990 | Tandridge | 1 | 1 | Serious |
| Fri 14 Dec 1990 | Tandridge | 3 | 2 | Slight |