Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 2 Jan 1990 | Sutton | 1 | 1 | Slight |
| Fri 12 Jan 1990 | Sutton | 1 | 1 | Slight |
| Sat 13 Jan 1990 | Sutton | 2 | 1 | Serious |
| Tue 16 Jan 1990 | Merton | 1 | 1 | Slight |
| Fri 19 Jan 1990 | Sutton | 2 | 1 | Slight |
| Wed 24 Jan 1990 | Sutton | 3 | 1 | Slight |
| Tue 30 Jan 1990 | Sutton | 3 | 1 | Serious |
| Tue 30 Jan 1990 | Sutton | 3 | 1 | Serious |
| Fri 2 Feb 1990 | Sutton | 2 | 4 | Serious |
| Mon 5 Feb 1990 | Sutton | 1 | 1 | Slight |
| Sat 10 Feb 1990 | Sutton | 2 | 1 | Slight |
| Sat 10 Feb 1990 | Sutton | 2 | 1 | Slight |
| Tue 20 Feb 1990 | Sutton | 1 | 1 | Slight |
| Sat 24 Feb 1990 | Sutton | 2 | 1 | Slight |
| Thu 1 Mar 1990 | Sutton | 1 | 1 | Serious |
| Fri 2 Mar 1990 | Sutton | 2 | 1 | Slight |
| Sat 3 Mar 1990 | Sutton | 3 | 1 | Slight |
| Thu 15 Mar 1990 | Sutton | 1 | 1 | Slight |
| Thu 15 Mar 1990 | Sutton | 1 | 1 | Slight |
| Fri 16 Mar 1990 | Sutton | 2 | 1 | Slight |
| Sat 17 Mar 1990 | Sutton | 2 | 1 | Slight |
| Thu 22 Mar 1990 | Merton | 2 | 2 | Slight |
| Sun 25 Mar 1990 | Sutton | 2 | 2 | Serious |
| Fri 6 Apr 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Fri 6 Apr 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Tue 10 Apr 1990 | Sutton | 1 | 1 | Slight |
| Wed 11 Apr 1990 | Sutton | 2 | 1 | Slight |
| Wed 11 Apr 1990 | Sutton | 2 | 1 | Slight |
| Mon 16 Apr 1990 | Sutton | 1 | 2 | Serious |
| Sun 29 Apr 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Wed 2 May 1990 | Sutton | 2 | 1 | Slight |
| Fri 11 May 1990 | Sutton | 1 | 1 | Serious |
| Sun 13 May 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Sun 13 May 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Tue 15 May 1990 | Sutton | 1 | 1 | Serious |
| Mon 21 May 1990 | Sutton | 1 | 1 | Slight |
| Thu 24 May 1990 | Sutton | 1 | 1 | Slight |
| Fri 25 May 1990 | Sutton | 3 | 1 | Slight |
| Mon 28 May 1990 | Sutton | 2 | 1 | Slight |
| Thu 31 May 1990 | Sutton | 2 | 1 | Slight |
| Sat 2 Jun 1990 | Reigate and Banstead | 3 | 4 | Slight |
| Sun 3 Jun 1990 | Sutton | 2 | 3 | Slight |
| Sun 3 Jun 1990 | Sutton | 2 | 2 | Serious |
| Tue 12 Jun 1990 | Sutton | 2 | 1 | Slight |
| Sat 16 Jun 1990 | Merton | 3 | 1 | Serious |
| Sun 17 Jun 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Sat 30 Jun 1990 | Sutton | 2 | 1 | Slight |
| Sat 7 Jul 1990 | Sutton | 2 | 3 | Serious |
| Sat 4 Aug 1990 | Sutton | 2 | 1 | Slight |
| Wed 15 Aug 1990 | Sutton | 1 | 1 | Serious |
| Sun 19 Aug 1990 | Sutton | 2 | 2 | Slight |
| Sun 19 Aug 1990 | Sutton | 2 | 2 | Slight |
| Fri 24 Aug 1990 | Sutton | 1 | 1 | Slight |
| Thu 30 Aug 1990 | Sutton | 2 | 1 | Slight |
| Mon 3 Sep 1990 | Sutton | 3 | 1 | Slight |
| Fri 7 Sep 1990 | Sutton | 1 | 1 | Slight |
| Fri 7 Sep 1990 | Sutton | 1 | 1 | Serious |
| Wed 12 Sep 1990 | Sutton | 1 | 1 | Slight |
| Thu 13 Sep 1990 | Sutton | 3 | 1 | Slight |
| Mon 17 Sep 1990 | Sutton | 2 | 1 | Slight |
| Mon 17 Sep 1990 | Sutton | 2 | 1 | Slight |
| Tue 18 Sep 1990 | Sutton | 2 | 2 | Slight |
| Sun 23 Sep 1990 | Sutton | 1 | 1 | Slight |
| Fri 28 Sep 1990 | Sutton | 2 | 2 | Slight |
| Fri 5 Oct 1990 | Sutton | 1 | 1 | Slight |
| Sat 6 Oct 1990 | Sutton | 1 | 1 | Slight |
| Fri 26 Oct 1990 | Sutton | 2 | 2 | Slight |
| Wed 7 Nov 1990 | Sutton | 2 | 1 | Slight |
| Sun 11 Nov 1990 | Reigate and Banstead | 2 | 2 | Serious |
| Fri 16 Nov 1990 | Sutton | 2 | 1 | Slight |
| Wed 21 Nov 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Wed 21 Nov 1990 | Sutton | 2 | 2 | Slight |
| Fri 30 Nov 1990 | Sutton | 2 | 1 | Slight |
| Mon 10 Dec 1990 | Sutton | 2 | 1 | Slight |
| Mon 10 Dec 1990 | Sutton | 2 | 1 | Slight |
| Thu 20 Dec 1990 | Sutton | 2 | 1 | Slight |