Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 15 Jan 1990 | Westminster | 2 | 1 | Serious |
| Thu 18 Jan 1990 | Westminster | 2 | 1 | Fatal |
| Sun 18 Feb 1990 | Westminster | 2 | 1 | Slight |
| Fri 23 Mar 1990 | Westminster | 2 | 1 | Slight |
| Tue 3 Apr 1990 | Westminster | 2 | 1 | Serious |
| Wed 4 Apr 1990 | Westminster | 1 | 1 | Slight |
| Thu 5 Apr 1990 | Westminster | 2 | 1 | Slight |
| Fri 6 Apr 1990 | Westminster | 3 | 1 | Slight |
| Mon 23 Apr 1990 | Westminster | 1 | 1 | Slight |
| Fri 4 May 1990 | Westminster | 1 | 1 | Serious |
| Fri 4 May 1990 | Westminster | 1 | 1 | Serious |
| Thu 17 May 1990 | Westminster | 2 | 1 | Slight |
| Fri 18 May 1990 | Westminster | 1 | 1 | Slight |
| Fri 18 May 1990 | Westminster | 1 | 1 | Slight |
| Mon 21 May 1990 | Westminster | 2 | 1 | Slight |
| Mon 21 May 1990 | Westminster | 2 | 1 | Slight |
| Tue 22 May 1990 | Westminster | 1 | 1 | Slight |
| Fri 29 Jun 1990 | Westminster | 2 | 1 | Slight |
| Fri 29 Jun 1990 | Westminster | 2 | 1 | Slight |
| Sat 21 Jul 1990 | Westminster | 2 | 1 | Slight |
| Mon 23 Jul 1990 | Westminster | 1 | 2 | Slight |
| Tue 31 Jul 1990 | Westminster | 2 | 1 | Slight |
| Tue 7 Aug 1990 | Westminster | 1 | 1 | Slight |
| Tue 14 Aug 1990 | Westminster | 1 | 1 | Slight |
| Mon 20 Aug 1990 | Westminster | 1 | 1 | Slight |
| Wed 22 Aug 1990 | Westminster | 1 | 1 | Slight |
| Fri 24 Aug 1990 | Westminster | 3 | 1 | Slight |
| Tue 28 Aug 1990 | Westminster | 1 | 1 | Slight |
| Fri 31 Aug 1990 | Westminster | 2 | 1 | Slight |
| Fri 14 Sep 1990 | Westminster | 1 | 1 | Slight |
| Mon 17 Sep 1990 | Westminster | 1 | 1 | Serious |
| Wed 26 Sep 1990 | Westminster | 1 | 1 | Slight |
| Sat 29 Sep 1990 | Westminster | 2 | 1 | Slight |
| Wed 24 Oct 1990 | Westminster | 1 | 1 | Slight |
| Tue 6 Nov 1990 | Westminster | 2 | 1 | Slight |
| Tue 6 Nov 1990 | Westminster | 2 | 1 | Slight |
| Wed 7 Nov 1990 | Westminster | 1 | 1 | Slight |
| Wed 7 Nov 1990 | Westminster | 1 | 1 | Slight |
| Wed 7 Nov 1990 | Westminster | 1 | 1 | Slight |
| Fri 16 Nov 1990 | Westminster | 2 | 1 | Slight |
| Mon 26 Nov 1990 | Westminster | 1 | 1 | Serious |
| Wed 5 Dec 1990 | Westminster | 2 | 1 | Slight |
| Sun 30 Dec 1990 | Westminster | 2 | 1 | Serious |
| Sun 30 Dec 1990 | Westminster | 2 | 1 | Serious |