Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 1 Jan 1980 | South Cambridgeshire | 2 | 2 | Slight |
| Sun 6 Jan 1980 | South Cambridgeshire | 1 | 1 | Slight |
| Mon 21 Jan 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Tue 22 Jan 1980 | North Hertfordshire | 1 | 1 | Slight |
| Tue 22 Jan 1980 | North Hertfordshire | 1 | 1 | Slight |
| Mon 28 Jan 1980 | South Cambridgeshire | 3 | 1 | Serious |
| Mon 4 Feb 1980 | Huntingdonshire | 3 | 2 | Slight |
| Sat 16 Feb 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Sat 16 Feb 1980 | North Hertfordshire | 2 | 2 | Serious |
| Sat 16 Feb 1980 | North Hertfordshire | 2 | 2 | Serious |
| Wed 20 Feb 1980 | Huntingdonshire | 1 | 1 | Serious |
| Fri 22 Feb 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 22 Feb 1980 | North Hertfordshire | 2 | 1 | Slight |
| Mon 10 Mar 1980 | North Hertfordshire | 1 | 1 | Slight |
| Mon 10 Mar 1980 | North Hertfordshire | 1 | 1 | Slight |
| Sat 22 Mar 1980 | South Cambridgeshire | 2 | 4 | Serious |
| Wed 26 Mar 1980 | Huntingdonshire | 1 | 1 | Slight |
| Sat 29 Mar 1980 | South Cambridgeshire | 1 | 1 | Slight |
| Sat 5 Apr 1980 | Huntingdonshire | 1 | 2 | Serious |
| Mon 7 Apr 1980 | South Cambridgeshire | 3 | 4 | Slight |
| Wed 23 Apr 1980 | Huntingdonshire | 2 | 1 | Slight |
| Sat 3 May 1980 | South Cambridgeshire | 2 | 2 | Slight |
| Wed 14 May 1980 | North Hertfordshire | 1 | 1 | Slight |
| Sat 17 May 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 20 May 1980 | Huntingdonshire | 1 | 1 | Slight |
| Tue 20 May 1980 | Huntingdonshire | 1 | 1 | Slight |
| Sat 24 May 1980 | Huntingdonshire | 1 | 2 | Slight |
| Sun 8 Jun 1980 | North Hertfordshire | 2 | 1 | Serious |
| Sun 8 Jun 1980 | North Hertfordshire | 2 | 1 | Serious |
| Sun 8 Jun 1980 | Huntingdonshire | 2 | 3 | Slight |
| Sun 6 Jul 1980 | South Cambridgeshire | 2 | 3 | Slight |
| Fri 11 Jul 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Sat 16 Aug 1980 | Cambridge | 2 | 1 | Slight |
| Sat 23 Aug 1980 | South Cambridgeshire | 1 | 2 | Fatal |
| Sun 24 Aug 1980 | Huntingdonshire | 1 | 4 | Slight |
| Mon 25 Aug 1980 | Huntingdonshire | 14 | 14 | Serious |
| Tue 9 Sep 1980 | South Cambridgeshire | 1 | 1 | Serious |
| Mon 22 Sep 1980 | South Cambridgeshire | 1 | 2 | Serious |
| Fri 3 Oct 1980 | South Cambridgeshire | 1 | 1 | Slight |
| Sun 12 Oct 1980 | Huntingdonshire | 2 | 3 | Fatal |
| Sat 18 Oct 1980 | South Cambridgeshire | 1 | 1 | Fatal |
| Sun 19 Oct 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Mon 27 Oct 1980 | Huntingdonshire | 2 | 1 | Slight |
| Tue 28 Oct 1980 | South Cambridgeshire | 2 | 1 | Serious |
| Fri 7 Nov 1980 | South Cambridgeshire | 2 | 1 | Serious |
| Mon 10 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sat 22 Nov 1980 | Huntingdonshire | 1 | 1 | Slight |
| Tue 25 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 25 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sun 7 Dec 1980 | South Cambridgeshire | 1 | 1 | Slight |
| Wed 10 Dec 1980 | South Cambridgeshire | 1 | 2 | Slight |
| Fri 12 Dec 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Wed 17 Dec 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Fri 19 Dec 1980 | Huntingdonshire | 2 | 2 | Serious |
| Sat 20 Dec 1980 | Huntingdonshire | 1 | 1 | Slight |
| Mon 22 Dec 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Wed 24 Dec 1980 | Huntingdonshire | 2 | 2 | Slight |