Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 4 Jan 1980 | Ipswich | 1 | 1 | Slight |
| Sun 13 Jan 1980 | Ipswich | 1 | 1 | Serious |
| Fri 18 Jan 1980 | Ipswich | 1 | 1 | Slight |
| Thu 24 Jan 1980 | Ipswich | 1 | 2 | Slight |
| Mon 4 Feb 1980 | Ipswich | 3 | 1 | Slight |
| Sat 16 Feb 1980 | Ipswich | 2 | 1 | Slight |
| Sun 17 Feb 1980 | Ipswich | 1 | 2 | Slight |
| Sat 23 Feb 1980 | Ipswich | 2 | 1 | Slight |
| Sat 23 Feb 1980 | Ipswich | 1 | 1 | Slight |
| Mon 25 Feb 1980 | Ipswich | 2 | 1 | Serious |
| Thu 6 Mar 1980 | Ipswich | 1 | 1 | Slight |
| Fri 7 Mar 1980 | Ipswich | 2 | 2 | Slight |
| Sun 16 Mar 1980 | Ipswich | 2 | 2 | Slight |
| Wed 19 Mar 1980 | Ipswich | 2 | 1 | Slight |
| Fri 21 Mar 1980 | Ipswich | 1 | 1 | Slight |
| Sat 22 Mar 1980 | Ipswich | 1 | 1 | Serious |
| Tue 1 Apr 1980 | Ipswich | 2 | 1 | Slight |
| Tue 8 Apr 1980 | Ipswich | 1 | 1 | Slight |
| Mon 14 Apr 1980 | Ipswich | 2 | 1 | Slight |
| Thu 17 Apr 1980 | Ipswich | 1 | 2 | Serious |
| Wed 23 Apr 1980 | Ipswich | 2 | 1 | Slight |
| Sat 26 Apr 1980 | Ipswich | 2 | 1 | Slight |
| Fri 9 May 1980 | Ipswich | 1 | 1 | Serious |
| Thu 15 May 1980 | Ipswich | 2 | 1 | Serious |
| Sat 24 May 1980 | Ipswich | 2 | 1 | Slight |
| Sat 7 Jun 1980 | Ipswich | 1 | 1 | Fatal |
| Wed 11 Jun 1980 | Ipswich | 1 | 1 | Serious |
| Thu 19 Jun 1980 | Ipswich | 2 | 1 | Serious |
| Tue 24 Jun 1980 | Ipswich | 2 | 1 | Slight |
| Mon 30 Jun 1980 | Ipswich | 2 | 1 | Slight |
| Tue 1 Jul 1980 | Ipswich | 2 | 1 | Slight |
| Sat 5 Jul 1980 | Ipswich | 2 | 1 | Serious |
| Fri 11 Jul 1980 | Ipswich | 1 | 1 | Slight |
| Sat 12 Jul 1980 | Ipswich | 2 | 1 | Serious |
| Tue 15 Jul 1980 | Ipswich | 2 | 2 | Slight |
| Fri 18 Jul 1980 | Ipswich | 2 | 1 | Serious |
| Sat 19 Jul 1980 | Ipswich | 1 | 1 | Slight |
| Wed 30 Jul 1980 | Ipswich | 2 | 1 | Slight |
| Fri 1 Aug 1980 | Ipswich | 2 | 1 | Serious |
| Sat 2 Aug 1980 | Ipswich | 2 | 1 | Slight |
| Sat 2 Aug 1980 | Ipswich | 3 | 3 | Serious |
| Mon 25 Aug 1980 | Ipswich | 2 | 1 | Slight |
| Mon 25 Aug 1980 | Ipswich | 2 | 1 | Slight |
| Wed 27 Aug 1980 | Ipswich | 1 | 1 | Slight |
| Fri 29 Aug 1980 | Ipswich | 1 | 1 | Serious |
| Tue 2 Sep 1980 | Ipswich | 1 | 1 | Slight |
| Fri 5 Sep 1980 | Ipswich | 1 | 1 | Slight |
| Sat 6 Sep 1980 | Ipswich | 1 | 2 | Slight |
| Sat 6 Sep 1980 | Ipswich | 2 | 1 | Slight |
| Fri 12 Sep 1980 | Ipswich | 1 | 1 | Slight |
| Sun 14 Sep 1980 | Ipswich | 2 | 1 | Serious |
| Tue 16 Sep 1980 | Ipswich | 2 | 1 | Slight |
| Thu 18 Sep 1980 | Ipswich | 2 | 1 | Slight |
| Sat 27 Sep 1980 | Ipswich | 1 | 1 | Slight |
| Sun 28 Sep 1980 | Ipswich | 1 | 1 | Slight |
| Wed 1 Oct 1980 | Ipswich | 2 | 1 | Slight |
| Thu 2 Oct 1980 | Ipswich | 1 | 1 | Slight |
| Mon 6 Oct 1980 | Ipswich | 2 | 1 | Serious |
| Fri 10 Oct 1980 | Ipswich | 1 | 1 | Slight |
| Fri 10 Oct 1980 | Ipswich | 2 | 1 | Slight |
| Fri 24 Oct 1980 | Ipswich | 2 | 2 | Serious |
| Mon 3 Nov 1980 | Ipswich | 1 | 1 | Slight |
| Mon 3 Nov 1980 | Ipswich | 2 | 2 | Slight |
| Mon 3 Nov 1980 | Ipswich | 3 | 1 | Serious |
| Tue 4 Nov 1980 | Ipswich | 2 | 1 | Slight |
| Tue 11 Nov 1980 | Ipswich | 2 | 1 | Slight |
| Wed 12 Nov 1980 | Ipswich | 2 | 1 | Slight |
| Mon 24 Nov 1980 | Ipswich | 2 | 1 | Slight |
| Wed 26 Nov 1980 | Ipswich | 1 | 2 | Slight |
| Fri 28 Nov 1980 | Ipswich | 2 | 1 | Slight |
| Sat 6 Dec 1980 | Ipswich | 2 | 1 | Serious |
| Tue 9 Dec 1980 | Ipswich | 1 | 1 | Slight |
| Fri 12 Dec 1980 | Ipswich | 1 | 2 | Serious |
| Fri 12 Dec 1980 | Ipswich | 1 | 1 | Slight |
| Mon 15 Dec 1980 | Ipswich | 3 | 2 | Slight |
| Mon 15 Dec 1980 | Ipswich | 2 | 1 | Slight |
| Wed 17 Dec 1980 | Ipswich | 1 | 1 | Slight |
| Thu 18 Dec 1980 | Ipswich | 2 | 1 | Fatal |
| Mon 22 Dec 1980 | Ipswich | 2 | 1 | Slight |