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