Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 2 Jan 1991 | Hounslow | 2 | 2 | Slight |
| Mon 7 Jan 1991 | Hounslow | 1 | 1 | Serious |
| Mon 21 Jan 1991 | Hounslow | 2 | 1 | Slight |
| Mon 28 Jan 1991 | Hounslow | 1 | 2 | Slight |
| Sun 3 Mar 1991 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 25 Mar 1991 | Hounslow | 2 | 1 | Slight |
| Tue 9 Apr 1991 | Hounslow | 2 | 1 | Slight |
| Thu 2 May 1991 | Hounslow | 2 | 1 | Slight |
| Thu 16 May 1991 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 29 May 1991 | Richmond upon Thames | 1 | 1 | Serious |
| Fri 7 Jun 1991 | Hounslow | 3 | 1 | Slight |
| Wed 12 Jun 1991 | Hounslow | 1 | 1 | Slight |
| Wed 12 Jun 1991 | Hounslow | 1 | 1 | Slight |
| Tue 18 Jun 1991 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 15 Jul 1991 | Hounslow | 1 | 1 | Slight |
| Tue 16 Jul 1991 | Hounslow | 1 | 1 | Slight |
| Thu 29 Aug 1991 | Hounslow | 2 | 1 | Slight |
| Wed 4 Sep 1991 | Richmond upon Thames | 2 | 1 | Serious |
| Thu 5 Sep 1991 | Richmond upon Thames | 2 | 1 | Slight |
| Fri 6 Sep 1991 | Richmond upon Thames | 2 | 1 | Serious |
| Thu 19 Sep 1991 | Richmond upon Thames | 2 | 1 | Slight |
| Sun 6 Oct 1991 | Hounslow | 1 | 1 | Slight |
| Fri 1 Nov 1991 | Hounslow | 2 | 1 | Slight |
| Mon 25 Nov 1991 | Richmond upon Thames | 1 | 1 | Slight |
| Tue 10 Dec 1991 | Hounslow | 2 | 1 | Serious |