Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 20 Jan 1986 | Mid Suffolk | 2 | 2 | Slight |
| Wed 26 Feb 1986 | Mid Suffolk | 2 | 1 | Slight |
| Wed 26 Feb 1986 | Suffolk Coastal | 2 | 3 | Serious |
| Sun 9 Mar 1986 | Mid Suffolk | 1 | 5 | Serious |
| Sun 9 Mar 1986 | Mid Suffolk | 1 | 5 | Serious |
| Tue 18 Mar 1986 | Mid Suffolk | 2 | 2 | Serious |
| Mon 28 Apr 1986 | Suffolk Coastal | 2 | 1 | Slight |
| Mon 5 May 1986 | Suffolk Coastal | 4 | 3 | Slight |
| Thu 12 Jun 1986 | Mid Suffolk | 2 | 1 | Slight |
| Tue 8 Jul 1986 | Mid Suffolk | 1 | 1 | Slight |
| Tue 29 Jul 1986 | Mid Suffolk | 2 | 1 | Fatal |
| Fri 1 Aug 1986 | Mid Suffolk | 2 | 1 | Serious |
| Mon 11 Aug 1986 | Mid Suffolk | 1 | 1 | Serious |
| Thu 14 Aug 1986 | Mid Suffolk | 1 | 1 | Slight |
| Sat 23 Aug 1986 | Mid Suffolk | 1 | 3 | Serious |
| Fri 26 Sep 1986 | Mid Suffolk | 2 | 1 | Serious |
| Fri 10 Oct 1986 | Suffolk Coastal | 1 | 1 | Serious |
| Fri 31 Oct 1986 | Suffolk Coastal | 2 | 1 | Slight |
| Wed 26 Nov 1986 | Suffolk Coastal | 1 | 1 | Slight |