Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 6 Jan 1984 | Richmond upon Thames | 1 | 1 | Serious |
| Fri 6 Jan 1984 | Hounslow | 1 | 1 | Slight |
| Tue 10 Jan 1984 | Richmond upon Thames | 3 | 2 | Slight |
| Wed 11 Jan 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Sat 21 Jan 1984 | Hounslow | 2 | 1 | Slight |
| Tue 24 Jan 1984 | Hounslow | 2 | 1 | Slight |
| Thu 26 Jan 1984 | Hounslow | 2 | 3 | Slight |
| Thu 26 Jan 1984 | Hounslow | 2 | 3 | Slight |
| Thu 2 Feb 1984 | Hounslow | 1 | 1 | Slight |
| Fri 3 Feb 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 8 Feb 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 8 Feb 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Fri 10 Feb 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 7 Mar 1984 | Hounslow | 2 | 4 | Slight |
| Wed 14 Mar 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Sat 24 Mar 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Sun 25 Mar 1984 | Richmond upon Thames | 1 | 2 | Serious |
| Tue 27 Mar 1984 | Hounslow | 2 | 1 | Slight |
| Tue 3 Apr 1984 | Hounslow | 1 | 1 | Slight |
| Fri 6 Apr 1984 | Richmond upon Thames | 2 | 2 | Serious |
| Fri 20 Apr 1984 | Hounslow | 2 | 1 | Slight |
| Mon 30 Apr 1984 | Richmond upon Thames | 1 | 1 | Slight |
| Wed 2 May 1984 | Hounslow | 2 | 1 | Slight |
| Sun 6 May 1984 | Richmond upon Thames | 1 | 2 | Serious |
| Mon 7 May 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 15 May 1984 | Hounslow | 1 | 1 | Slight |
| Sat 19 May 1984 | Hounslow | 1 | 1 | Slight |
| Tue 22 May 1984 | Hounslow | 1 | 1 | Slight |
| Wed 23 May 1984 | Hounslow | 1 | 1 | Slight |
| Wed 30 May 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Sun 3 Jun 1984 | Hounslow | 2 | 2 | Slight |
| Mon 4 Jun 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 4 Jun 1984 | Hounslow | 2 | 1 | Slight |
| Wed 13 Jun 1984 | Hounslow | 1 | 1 | Slight |
| Thu 21 Jun 1984 | Hounslow | 2 | 1 | Slight |
| Sat 23 Jun 1984 | Richmond upon Thames | 2 | 2 | Slight |
| Tue 26 Jun 1984 | Spelthorne | 1 | 1 | Slight |
| Sun 1 Jul 1984 | Hounslow | 2 | 1 | Slight |
| Fri 6 Jul 1984 | Hounslow | 3 | 1 | Slight |
| Fri 13 Jul 1984 | Hounslow | 2 | 1 | Slight |
| Sat 14 Jul 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 18 Jul 1984 | Hounslow | 1 | 1 | Slight |
| Fri 20 Jul 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 6 Aug 1984 | Hounslow | 2 | 1 | Slight |
| Thu 9 Aug 1984 | Hounslow | 2 | 1 | Slight |
| Fri 24 Aug 1984 | Hounslow | 2 | 1 | Slight |
| Thu 30 Aug 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Sun 16 Sep 1984 | Richmond upon Thames | 2 | 4 | Slight |
| Wed 19 Sep 1984 | Richmond upon Thames | 3 | 1 | Slight |
| Tue 25 Sep 1984 | Hounslow | 1 | 1 | Serious |
| Wed 26 Sep 1984 | Hounslow | 2 | 1 | Serious |
| Fri 28 Sep 1984 | Hounslow | 1 | 1 | Slight |
| Wed 3 Oct 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Thu 4 Oct 1984 | Richmond upon Thames | 1 | 1 | Slight |
| Thu 4 Oct 1984 | Richmond upon Thames | 1 | 1 | Slight |
| Sun 7 Oct 1984 | Hounslow | 2 | 2 | Slight |
| Sun 7 Oct 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Thu 11 Oct 1984 | Hounslow | 2 | 1 | Slight |
| Mon 15 Oct 1984 | Hounslow | 2 | 1 | Slight |
| Mon 15 Oct 1984 | Hounslow | 2 | 1 | Slight |
| Mon 15 Oct 1984 | Hounslow | 1 | 1 | Slight |
| Sun 28 Oct 1984 | Richmond upon Thames | 2 | 6 | Slight |
| Fri 2 Nov 1984 | Hounslow | 1 | 1 | Serious |
| Fri 9 Nov 1984 | Hounslow | 2 | 1 | Slight |
| Fri 9 Nov 1984 | Hounslow | 2 | 1 | Slight |
| Sun 11 Nov 1984 | Hounslow | 3 | 1 | Serious |
| Tue 13 Nov 1984 | Hounslow | 2 | 1 | Serious |
| Fri 16 Nov 1984 | Hounslow | 1 | 2 | Slight |
| Sun 18 Nov 1984 | Richmond upon Thames | 2 | 3 | Slight |
| Thu 22 Nov 1984 | Richmond upon Thames | 1 | 1 | Slight |
| Thu 22 Nov 1984 | Hounslow | 1 | 1 | Slight |
| Fri 23 Nov 1984 | Hounslow | 1 | 1 | Slight |
| Sun 25 Nov 1984 | Hounslow | 2 | 1 | Slight |
| Fri 30 Nov 1984 | Hounslow | 2 | 1 | Slight |
| Wed 5 Dec 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 5 Dec 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 11 Dec 1984 | Hounslow | 3 | 3 | Slight |
| Thu 13 Dec 1984 | Hounslow | 1 | 1 | Slight |
| Wed 19 Dec 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Fri 21 Dec 1984 | Richmond upon Thames | 1 | 1 | Serious |
| Sat 22 Dec 1984 | Hounslow | 1 | 1 | Slight |
| Sat 22 Dec 1984 | Richmond upon Thames | 2 | 1 | Slight |
| Fri 28 Dec 1984 | Hounslow | 2 | 1 | Serious |