Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 3 Jan 1986 | Kingston upon Thames | 1 | 1 | Serious |
| Mon 6 Jan 1986 | Kingston upon Thames | 2 | 1 | Serious |
| Wed 22 Jan 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Thu 23 Jan 1986 | Kingston upon Thames | 1 | 1 | Serious |
| Sat 25 Jan 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Wed 29 Jan 1986 | Kingston upon Thames | 1 | 2 | Slight |
| Wed 29 Jan 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 31 Jan 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Sun 2 Feb 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sun 2 Feb 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Mon 3 Feb 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 14 Feb 1986 | Mole Valley | 3 | 1 | Slight |
| Wed 19 Feb 1986 | Mole Valley | 2 | 1 | Slight |
| Thu 20 Feb 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sun 23 Feb 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Tue 25 Feb 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 7 Mar 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sun 9 Mar 1986 | Kingston upon Thames | 1 | 1 | Serious |
| Wed 12 Mar 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Thu 13 Mar 1986 | Kingston upon Thames | 1 | 5 | Slight |
| Thu 20 Mar 1986 | Kingston upon Thames | 3 | 1 | Slight |
| Sat 5 Apr 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sun 6 Apr 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sat 12 Apr 1986 | Kingston upon Thames | 2 | 3 | Slight |
| Tue 15 Apr 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sat 19 Apr 1986 | Mole Valley | 2 | 2 | Serious |
| Mon 21 Apr 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Tue 22 Apr 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Wed 23 Apr 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sat 3 May 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sun 4 May 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Mon 5 May 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Tue 6 May 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Mon 12 May 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Wed 14 May 1986 | Kingston upon Thames | 3 | 2 | Slight |
| Wed 14 May 1986 | Kingston upon Thames | 3 | 1 | Slight |
| Sun 18 May 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Mon 19 May 1986 | Kingston upon Thames | 3 | 2 | Slight |
| Sun 25 May 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Mon 26 May 1986 | Kingston upon Thames | 2 | 2 | Serious |
| Sat 31 May 1986 | Kingston upon Thames | 1 | 2 | Fatal |
| Sat 7 Jun 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sat 14 Jun 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sat 14 Jun 1986 | Kingston upon Thames | 2 | 2 | Serious |
| Sun 15 Jun 1986 | Mole Valley | 2 | 1 | Slight |
| Mon 16 Jun 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Tue 17 Jun 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Fri 20 Jun 1986 | Kingston upon Thames | 2 | 3 | Slight |
| Sat 21 Jun 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sat 21 Jun 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sun 22 Jun 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sun 22 Jun 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Mon 30 Jun 1986 | Kingston upon Thames | 2 | 4 | Slight |
| Thu 10 Jul 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 11 Jul 1986 | Mole Valley | 3 | 1 | Slight |
| Fri 18 Jul 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 18 Jul 1986 | Kingston upon Thames | 1 | 2 | Serious |
| Mon 21 Jul 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Wed 6 Aug 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Wed 13 Aug 1986 | Kingston upon Thames | 1 | 2 | Serious |
| Sun 17 Aug 1986 | Mole Valley | 2 | 1 | Slight |
| Mon 18 Aug 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Mon 18 Aug 1986 | Kingston upon Thames | 3 | 1 | Serious |
| Wed 20 Aug 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Wed 20 Aug 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Sat 23 Aug 1986 | Kingston upon Thames | 2 | 1 | Serious |
| Sun 24 Aug 1986 | Mole Valley | 2 | 1 | Serious |
| Sun 24 Aug 1986 | Mole Valley | 2 | 1 | Serious |
| Sun 24 Aug 1986 | Mole Valley | 2 | 1 | Slight |
| Mon 25 Aug 1986 | Mole Valley | 2 | 2 | Serious |
| Wed 27 Aug 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Thu 28 Aug 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Mon 1 Sep 1986 | Kingston upon Thames | 1 | 2 | Serious |
| Wed 3 Sep 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Wed 3 Sep 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Thu 11 Sep 1986 | Kingston upon Thames | 2 | 1 | Serious |
| Sun 14 Sep 1986 | Mole Valley | 2 | 1 | Slight |
| Sun 14 Sep 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 19 Sep 1986 | Mole Valley | 1 | 1 | Slight |
| Sun 21 Sep 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Mon 22 Sep 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Thu 25 Sep 1986 | Kingston upon Thames | 3 | 2 | Slight |
| Tue 30 Sep 1986 | Kingston upon Thames | 1 | 1 | Serious |
| Fri 3 Oct 1986 | Kingston upon Thames | 1 | 1 | Serious |
| Mon 6 Oct 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Tue 7 Oct 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Tue 7 Oct 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Tue 14 Oct 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Wed 15 Oct 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sun 19 Oct 1986 | Kingston upon Thames | 2 | 1 | Serious |
| Sun 19 Oct 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Tue 21 Oct 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Wed 22 Oct 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Wed 22 Oct 1986 | Mole Valley | 2 | 1 | Slight |
| Thu 30 Oct 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Mon 3 Nov 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Mon 3 Nov 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Thu 6 Nov 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Wed 12 Nov 1986 | Kingston upon Thames | 3 | 1 | Slight |
| Thu 13 Nov 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 14 Nov 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sat 15 Nov 1986 | Mole Valley | 2 | 1 | Slight |
| Sat 15 Nov 1986 | Mole Valley | 2 | 1 | Slight |
| Tue 18 Nov 1986 | Kingston upon Thames | 3 | 1 | Slight |
| Tue 18 Nov 1986 | Elmbridge | 2 | 2 | Slight |
| Fri 21 Nov 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Thu 27 Nov 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Wed 10 Dec 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Fri 12 Dec 1986 | Kingston upon Thames | 1 | 1 | Serious |
| Fri 12 Dec 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Wed 17 Dec 1986 | Kingston upon Thames | 2 | 2 | Slight |
| Thu 18 Dec 1986 | Kingston upon Thames | 1 | 1 | Slight |
| Sat 20 Dec 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sat 20 Dec 1986 | Kingston upon Thames | 2 | 1 | Slight |
| Sun 28 Dec 1986 | Kingston upon Thames | 3 | 2 | Slight |