Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 10 Jan 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 7 Feb 1990 | Richmond upon Thames | 1 | 1 | Serious |
| Sat 3 Mar 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 21 Mar 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Sat 24 Mar 1990 | Richmond upon Thames | 2 | 1 | Serious |
| Sun 8 Apr 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 10 Apr 1990 | Richmond upon Thames | 1 | 1 | Serious |
| Fri 27 Apr 1990 | Richmond upon Thames | 2 | 1 | Serious |
| Mon 7 May 1990 | Richmond upon Thames | 1 | 1 | Serious |
| Tue 8 May 1990 | Richmond upon Thames | 1 | 1 | Slight |
| Tue 15 May 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Thu 17 May 1990 | Richmond upon Thames | 1 | 1 | Slight |
| Mon 2 Jul 1990 | Richmond upon Thames | 3 | 1 | Slight |
| Sun 8 Jul 1990 | Richmond upon Thames | 3 | 2 | Serious |
| Mon 16 Jul 1990 | Richmond upon Thames | 1 | 1 | Slight |
| Mon 23 Jul 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Sat 25 Aug 1990 | Richmond upon Thames | 1 | 1 | Serious |
| Thu 6 Sep 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Thu 6 Sep 1990 | Richmond upon Thames | 2 | 1 | Serious |
| Tue 2 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 8 Oct 1990 | Richmond upon Thames | 1 | 2 | Serious |
| Wed 10 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Sun 14 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Thu 1 Nov 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 26 Nov 1990 | Richmond upon Thames | 1 | 1 | Slight |
| Thu 29 Nov 1990 | Richmond upon Thames | 2 | 1 | Slight |