Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 24 Jan 1990 | Richmond upon Thames | 1 | 1 | Serious |
| Sun 11 Mar 1990 | Richmond upon Thames | 2 | 1 | Serious |
| Sun 25 Mar 1990 | Richmond upon Thames | 2 | 1 | Serious |
| Tue 24 Apr 1990 | Richmond upon Thames | 1 | 1 | Slight |
| Sat 12 May 1990 | Richmond upon Thames | 1 | 1 | Serious |
| Wed 30 May 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Fri 20 Jul 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 23 Jul 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Thu 26 Jul 1990 | Richmond upon Thames | 1 | 1 | Slight |
| Mon 8 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 9 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 15 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 16 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 23 Oct 1990 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 4 Dec 1990 | Richmond upon Thames | 2 | 1 | Serious |
| Sat 15 Dec 1990 | Richmond upon Thames | 2 | 1 | Slight |