Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 23 Jan 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Sat 28 Jan 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 3 Feb 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Sat 18 Feb 1989 | Hammersmith and Fulham | 1 | 1 | Serious |
| Thu 9 Mar 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Sun 12 Mar 1989 | Hammersmith and Fulham | 1 | 1 | Serious |
| Fri 17 Mar 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 7 Apr 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Sun 9 Apr 1989 | Hammersmith and Fulham | 2 | 2 | Slight |
| Fri 14 Apr 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Sat 22 Apr 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 28 Apr 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Thu 4 May 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Sun 7 May 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Mon 8 May 1989 | Hammersmith and Fulham | 3 | 1 | Slight |
| Sat 13 May 1989 | Kensington and Chelsea | 2 | 1 | Serious |
| Mon 15 May 1989 | Hammersmith and Fulham | 1 | 1 | Serious |
| Mon 22 May 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Mon 22 May 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 26 May 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Sat 27 May 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Sun 28 May 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 2 Jun 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Thu 15 Jun 1989 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 23 Jun 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Thu 29 Jun 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Sat 1 Jul 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Fri 7 Jul 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 7 Jul 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Tue 11 Jul 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Mon 17 Jul 1989 | South Cambridgeshire | 2 | 1 | Slight |
| Wed 19 Jul 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Fri 21 Jul 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Thu 27 Jul 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Thu 10 Aug 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Thu 10 Aug 1989 | Kerrier | 3 | 1 | Serious |
| Fri 18 Aug 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Tue 22 Aug 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Thu 24 Aug 1989 | Kensington and Chelsea | 1 | 1 | Serious |
| Wed 30 Aug 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Sat 2 Sep 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Tue 12 Sep 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Thu 21 Sep 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Thu 28 Sep 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Thu 28 Sep 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 29 Sep 1989 | Hammersmith and Fulham | 1 | 1 | Serious |
| Fri 6 Oct 1989 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 7 Oct 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Sun 15 Oct 1989 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 20 Oct 1989 | Hammersmith and Fulham | 1 | 1 | Serious |
| Thu 26 Oct 1989 | Hammersmith and Fulham | 3 | 1 | Slight |
| Thu 2 Nov 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Fri 3 Nov 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Thu 9 Nov 1989 | Hammersmith and Fulham | 1 | 1 | Serious |
| Fri 10 Nov 1989 | Hammersmith and Fulham | 2 | 2 | Serious |
| Tue 14 Nov 1989 | Kensington and Chelsea | 2 | 1 | Serious |
| Wed 15 Nov 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Thu 16 Nov 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Mon 20 Nov 1989 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 27 Nov 1989 | Hammersmith and Fulham | 2 | 1 | Slight |
| Sat 2 Dec 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Mon 4 Dec 1989 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 6 Dec 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Wed 6 Dec 1989 | Hammersmith and Fulham | 1 | 1 | Slight |
| Wed 6 Dec 1989 | Hammersmith and Fulham | 2 | 2 | Slight |
| Sun 10 Dec 1989 | Hammersmith and Fulham | 2 | 2 | Slight |
| Tue 12 Dec 1989 | Hammersmith and Fulham | 3 | 2 | Slight |
| Sat 23 Dec 1989 | Hammersmith and Fulham | 2 | 1 | Slight |