Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 1980 | North Hertfordshire | 1 | 1 | Serious |
| Thu 3 Jan 1980 | North Hertfordshire | 1 | 1 | Serious |
| Sun 6 Jan 1980 | Luton | 1 | 1 | Slight |
| Tue 8 Jan 1980 | South Bedfordshire | 2 | 1 | Slight |
| Thu 10 Jan 1980 | Luton | 2 | 1 | Serious |
| Sat 12 Jan 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sun 13 Jan 1980 | North Hertfordshire | 2 | 6 | Serious |
| Thu 17 Jan 1980 | Luton | 2 | 1 | Slight |
| Thu 17 Jan 1980 | Luton | 2 | 1 | Slight |
| Thu 17 Jan 1980 | South Cambridgeshire | 2 | 5 | Fatal |
| Fri 18 Jan 1980 | Luton | 1 | 1 | Serious |
| Fri 18 Jan 1980 | Luton | 1 | 2 | Slight |
| Sun 20 Jan 1980 | South Bedfordshire | 2 | 1 | Serious |
| Sun 20 Jan 1980 | South Bedfordshire | 1 | 1 | Serious |
| Wed 23 Jan 1980 | Luton | 1 | 1 | Fatal |
| Wed 23 Jan 1980 | North Hertfordshire | 1 | 3 | Serious |
| Sat 26 Jan 1980 | Luton | 2 | 4 | Serious |
| Fri 1 Feb 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sun 3 Feb 1980 | South Bedfordshire | 3 | 4 | Serious |
| Tue 5 Feb 1980 | South Bedfordshire | 2 | 1 | Slight |
| Tue 5 Feb 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sat 9 Feb 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sun 10 Feb 1980 | Luton | 2 | 1 | Slight |
| Sun 10 Feb 1980 | Luton | 2 | 1 | Slight |
| Fri 15 Feb 1980 | Luton | 2 | 1 | Slight |
| Tue 19 Feb 1980 | Luton | 1 | 1 | Serious |
| Fri 22 Feb 1980 | South Bedfordshire | 2 | 1 | Serious |
| Sat 23 Feb 1980 | Luton | 2 | 1 | Slight |
| Sat 23 Feb 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sun 24 Feb 1980 | South Bedfordshire | 2 | 1 | Slight |
| Fri 29 Feb 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 29 Feb 1980 | South Bedfordshire | 4 | 1 | Serious |
| Sat 1 Mar 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sat 1 Mar 1980 | North Hertfordshire | 2 | 1 | Slight |
| Mon 3 Mar 1980 | Luton | 1 | 1 | Slight |
| Mon 3 Mar 1980 | Luton | 1 | 1 | Slight |
| Thu 6 Mar 1980 | North Hertfordshire | 3 | 2 | Slight |
| Thu 6 Mar 1980 | South Bedfordshire | 3 | 1 | Slight |
| Fri 7 Mar 1980 | North Hertfordshire | 2 | 2 | Slight |
| Fri 7 Mar 1980 | North Hertfordshire | 2 | 2 | Slight |
| Sat 8 Mar 1980 | Luton | 2 | 1 | Slight |
| Sun 9 Mar 1980 | South Cambridgeshire | 1 | 1 | Slight |
| Sat 15 Mar 1980 | North Hertfordshire | 2 | 3 | Fatal |
| Sat 15 Mar 1980 | North Hertfordshire | 4 | 3 | Serious |
| Mon 17 Mar 1980 | Luton | 1 | 1 | Slight |
| Tue 18 Mar 1980 | Luton | 1 | 1 | Slight |
| Thu 20 Mar 1980 | Luton | 2 | 1 | Slight |
| Fri 21 Mar 1980 | South Bedfordshire | 2 | 2 | Slight |
| Fri 21 Mar 1980 | Luton | 2 | 1 | Slight |
| Fri 21 Mar 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sun 23 Mar 1980 | Luton | 2 | 4 | Slight |
| Thu 27 Mar 1980 | Luton | 2 | 1 | Slight |
| Fri 28 Mar 1980 | Luton | 2 | 1 | Slight |
| Sat 29 Mar 1980 | North Hertfordshire | 4 | 3 | Slight |
| Mon 31 Mar 1980 | Luton | 2 | 1 | Slight |
| Tue 1 Apr 1980 | Luton | 2 | 1 | Slight |
| Wed 2 Apr 1980 | North Hertfordshire | 3 | 1 | Slight |
| Thu 3 Apr 1980 | South Bedfordshire | 2 | 1 | Slight |
| Thu 3 Apr 1980 | Luton | 2 | 1 | Slight |
| Fri 4 Apr 1980 | South Bedfordshire | 1 | 2 | Slight |
| Sat 5 Apr 1980 | North Hertfordshire | 2 | 2 | Slight |
| Mon 7 Apr 1980 | Luton | 2 | 2 | Slight |
| Tue 8 Apr 1980 | Luton | 2 | 1 | Slight |
| Wed 9 Apr 1980 | Luton | 2 | 1 | Slight |
| Thu 10 Apr 1980 | North Hertfordshire | 2 | 1 | Serious |
| Thu 10 Apr 1980 | North Hertfordshire | 2 | 1 | Slight |
| Thu 10 Apr 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sat 12 Apr 1980 | Luton | 2 | 1 | Slight |
| Sat 12 Apr 1980 | Luton | 1 | 1 | Slight |
| Mon 14 Apr 1980 | Luton | 2 | 1 | Serious |
| Wed 16 Apr 1980 | North Hertfordshire | 1 | 3 | Serious |
| Fri 18 Apr 1980 | Luton | 2 | 1 | Slight |
| Mon 21 Apr 1980 | Luton | 1 | 1 | Slight |
| Tue 22 Apr 1980 | South Bedfordshire | 1 | 1 | Slight |
| Tue 22 Apr 1980 | South Bedfordshire | 2 | 1 | Slight |
| Thu 24 Apr 1980 | Luton | 1 | 2 | Fatal |
| Fri 25 Apr 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sat 26 Apr 1980 | North Hertfordshire | 1 | 1 | Serious |
| Sun 27 Apr 1980 | Luton | 2 | 3 | Slight |
| Tue 29 Apr 1980 | North Hertfordshire | 1 | 1 | Slight |
| Wed 30 Apr 1980 | Luton | 2 | 1 | Slight |
| Wed 30 Apr 1980 | South Bedfordshire | 2 | 1 | Slight |
| Wed 30 Apr 1980 | Luton | 1 | 1 | Slight |
| Wed 30 Apr 1980 | South Bedfordshire | 2 | 1 | Slight |
| Fri 9 May 1980 | Luton | 1 | 1 | Slight |
| Sat 10 May 1980 | Luton | 1 | 1 | Slight |
| Tue 13 May 1980 | South Cambridgeshire | 2 | 1 | Serious |
| Tue 13 May 1980 | Luton | 1 | 2 | Slight |
| Thu 15 May 1980 | Luton | 2 | 1 | Serious |
| Thu 15 May 1980 | Luton | 2 | 1 | Serious |
| Thu 15 May 1980 | Luton | 2 | 1 | Slight |
| Thu 15 May 1980 | South Bedfordshire | 2 | 3 | Slight |
| Fri 16 May 1980 | North Hertfordshire | 1 | 1 | Slight |
| Sun 18 May 1980 | Luton | 2 | 2 | Slight |
| Sun 18 May 1980 | North Hertfordshire | 1 | 3 | Serious |
| Mon 19 May 1980 | South Bedfordshire | 2 | 1 | Serious |
| Tue 20 May 1980 | North Hertfordshire | 2 | 1 | Serious |
| Wed 21 May 1980 | Luton | 1 | 1 | Slight |
| Fri 23 May 1980 | South Bedfordshire | 2 | 1 | Serious |
| Sat 24 May 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sat 24 May 1980 | South Bedfordshire | 2 | 1 | Slight |
| Tue 27 May 1980 | Luton | 1 | 1 | Slight |
| Thu 29 May 1980 | South Bedfordshire | 2 | 1 | Slight |
| Thu 5 Jun 1980 | North Hertfordshire | 1 | 1 | Serious |
| Fri 6 Jun 1980 | Luton | 1 | 1 | Serious |
| Sun 8 Jun 1980 | Luton | 2 | 1 | Slight |
| Sun 8 Jun 1980 | Luton | 2 | 1 | Slight |
| Mon 9 Jun 1980 | North Hertfordshire | 1 | 1 | Slight |
| Tue 10 Jun 1980 | South Cambridgeshire | 3 | 1 | Serious |
| Tue 10 Jun 1980 | North Hertfordshire | 1 | 1 | Slight |
| Tue 10 Jun 1980 | North Hertfordshire | 1 | 1 | Slight |
| Tue 10 Jun 1980 | North Hertfordshire | 2 | 1 | Serious |
| Tue 10 Jun 1980 | North Hertfordshire | 2 | 1 | Serious |
| Thu 12 Jun 1980 | South Cambridgeshire | 2 | 2 | Slight |
| Thu 12 Jun 1980 | South Bedfordshire | 1 | 1 | Slight |
| Thu 12 Jun 1980 | South Bedfordshire | 1 | 1 | Slight |
| Fri 13 Jun 1980 | Luton | 2 | 1 | Slight |
| Sat 14 Jun 1980 | South Bedfordshire | 1 | 1 | Slight |
| Mon 16 Jun 1980 | Luton | 1 | 1 | Slight |
| Tue 17 Jun 1980 | South Cambridgeshire | 3 | 4 | Fatal |
| Wed 18 Jun 1980 | Luton | 2 | 1 | Serious |
| Thu 19 Jun 1980 | South Bedfordshire | 2 | 2 | Slight |
| Fri 20 Jun 1980 | Luton | 2 | 1 | Slight |
| Tue 24 Jun 1980 | Luton | 2 | 1 | Slight |
| Fri 27 Jun 1980 | Luton | 1 | 2 | Slight |
| Sat 28 Jun 1980 | North Hertfordshire | 2 | 1 | Fatal |
| Wed 2 Jul 1980 | Luton | 2 | 1 | Slight |
| Fri 4 Jul 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sat 5 Jul 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 8 Jul 1980 | North Hertfordshire | 1 | 1 | Slight |
| Wed 9 Jul 1980 | Luton | 1 | 1 | Serious |
| Wed 9 Jul 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Thu 10 Jul 1980 | Luton | 2 | 2 | Fatal |
| Mon 14 Jul 1980 | North Hertfordshire | 1 | 2 | Fatal |
| Tue 15 Jul 1980 | South Bedfordshire | 2 | 1 | Slight |
| Thu 17 Jul 1980 | Luton | 2 | 1 | Slight |
| Thu 17 Jul 1980 | North Hertfordshire | 2 | 1 | Slight |
| Wed 23 Jul 1980 | Luton | 2 | 1 | Slight |
| Thu 24 Jul 1980 | Luton | 2 | 1 | Slight |
| Fri 25 Jul 1980 | Luton | 1 | 1 | Serious |
| Fri 25 Jul 1980 | Luton | 2 | 2 | Serious |
| Fri 25 Jul 1980 | South Bedfordshire | 2 | 1 | Slight |
| Mon 28 Jul 1980 | Luton | 1 | 1 | Slight |
| Wed 30 Jul 1980 | Waltham Forest | 2 | 1 | Slight |
| Wed 30 Jul 1980 | North Hertfordshire | 2 | 2 | Serious |
| Thu 31 Jul 1980 | North Hertfordshire | 1 | 1 | Serious |
| Thu 31 Jul 1980 | Luton | 1 | 1 | Serious |
| Sun 3 Aug 1980 | North Hertfordshire | 3 | 1 | Slight |
| Sun 3 Aug 1980 | North Hertfordshire | 3 | 1 | Slight |
| Mon 4 Aug 1980 | Luton | 1 | 1 | Slight |
| Mon 4 Aug 1980 | South Bedfordshire | 1 | 1 | Slight |
| Tue 5 Aug 1980 | North Hertfordshire | 2 | 5 | Slight |
| Wed 6 Aug 1980 | Luton | 2 | 2 | Slight |
| Thu 7 Aug 1980 | Luton | 2 | 1 | Slight |
| Fri 8 Aug 1980 | Luton | 3 | 1 | Slight |
| Sat 9 Aug 1980 | Luton | 2 | 1 | Slight |
| Sun 10 Aug 1980 | North Hertfordshire | 2 | 1 | Serious |
| Sun 10 Aug 1980 | North Hertfordshire | 2 | 1 | Serious |
| Mon 11 Aug 1980 | North Hertfordshire | 3 | 1 | Slight |
| Mon 11 Aug 1980 | Luton | 3 | 1 | Slight |
| Tue 12 Aug 1980 | Luton | 1 | 1 | Serious |
| Wed 13 Aug 1980 | North Hertfordshire | 2 | 3 | Slight |
| Wed 13 Aug 1980 | Luton | 2 | 1 | Slight |
| Fri 15 Aug 1980 | Luton | 2 | 4 | Slight |
| Fri 15 Aug 1980 | South Bedfordshire | 2 | 2 | Slight |
| Sun 17 Aug 1980 | Luton | 2 | 3 | Slight |
| Sun 17 Aug 1980 | Luton | 2 | 1 | Slight |
| Sun 17 Aug 1980 | South Cambridgeshire | 1 | 3 | Serious |
| Mon 18 Aug 1980 | North Hertfordshire | 2 | 1 | Slight |
| Mon 18 Aug 1980 | Luton | 3 | 1 | Serious |
| Wed 20 Aug 1980 | North Hertfordshire | 2 | 1 | Slight |
| Thu 21 Aug 1980 | Luton | 1 | 1 | Slight |
| Thu 21 Aug 1980 | Luton | 2 | 1 | Slight |
| Sat 23 Aug 1980 | North Hertfordshire | 4 | 1 | Slight |
| Sat 23 Aug 1980 | North Hertfordshire | 4 | 1 | Slight |
| Tue 26 Aug 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 26 Aug 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 26 Aug 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 26 Aug 1980 | North Hertfordshire | 2 | 1 | Slight |
| Thu 28 Aug 1980 | North Hertfordshire | 1 | 1 | Serious |
| Mon 1 Sep 1980 | Luton | 1 | 1 | Slight |
| Thu 4 Sep 1980 | South Cambridgeshire | 2 | 1 | Slight |
| Fri 5 Sep 1980 | South Bedfordshire | 2 | 1 | Slight |
| Tue 9 Sep 1980 | Luton | 2 | 1 | Slight |
| Thu 11 Sep 1980 | South Bedfordshire | 2 | 1 | Slight |
| Fri 12 Sep 1980 | Luton | 2 | 1 | Slight |
| Fri 12 Sep 1980 | Luton | 2 | 2 | Slight |
| Sat 13 Sep 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sat 13 Sep 1980 | Luton | 2 | 1 | Slight |
| Sat 13 Sep 1980 | Luton | 2 | 1 | Slight |
| Mon 15 Sep 1980 | North Hertfordshire | 2 | 1 | Slight |
| Mon 15 Sep 1980 | North Hertfordshire | 2 | 1 | Slight |
| Mon 22 Sep 1980 | North Hertfordshire | 1 | 1 | Slight |
| Mon 22 Sep 1980 | North Hertfordshire | 1 | 1 | Slight |
| Mon 22 Sep 1980 | Luton | 1 | 1 | Slight |
| Mon 22 Sep 1980 | South Cambridgeshire | 2 | 1 | Serious |
| Thu 25 Sep 1980 | South Cambridgeshire | 5 | 1 | Serious |
| Wed 1 Oct 1980 | South Bedfordshire | 1 | 1 | Slight |
| Thu 2 Oct 1980 | North Hertfordshire | 1 | 1 | Slight |
| Mon 6 Oct 1980 | Luton | 1 | 1 | Slight |
| Mon 6 Oct 1980 | Luton | 2 | 3 | Slight |
| Tue 7 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 10 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 10 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 10 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 14 Oct 1980 | Luton | 2 | 1 | Slight |
| Wed 15 Oct 1980 | Luton | 2 | 1 | Slight |
| Thu 16 Oct 1980 | Luton | 1 | 1 | Slight |
| Thu 16 Oct 1980 | Luton | 1 | 1 | Slight |
| Fri 17 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 17 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 17 Oct 1980 | Luton | 1 | 1 | Slight |
| Sat 18 Oct 1980 | Luton | 1 | 1 | Serious |
| Sun 19 Oct 1980 | Luton | 1 | 1 | Slight |
| Tue 21 Oct 1980 | North Hertfordshire | 2 | 1 | Serious |
| Tue 21 Oct 1980 | North Hertfordshire | 2 | 1 | Serious |
| Tue 21 Oct 1980 | Luton | 2 | 1 | Slight |
| Tue 21 Oct 1980 | Luton | 1 | 1 | Slight |
| Wed 22 Oct 1980 | North Hertfordshire | 3 | 1 | Slight |
| Wed 22 Oct 1980 | Luton | 2 | 1 | Slight |
| Thu 23 Oct 1980 | South Bedfordshire | 2 | 2 | Slight |
| Fri 24 Oct 1980 | Luton | 1 | 1 | Slight |
| Fri 24 Oct 1980 | Luton | 2 | 1 | Slight |
| Sat 25 Oct 1980 | North Hertfordshire | 1 | 2 | Slight |
| Sat 25 Oct 1980 | North Hertfordshire | 1 | 1 | Serious |
| Sun 26 Oct 1980 | North Hertfordshire | 1 | 3 | Slight |
| Mon 27 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Mon 27 Oct 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 31 Oct 1980 | Luton | 1 | 1 | Slight |
| Fri 31 Oct 1980 | Luton | 1 | 1 | Serious |
| Fri 31 Oct 1980 | Luton | 2 | 1 | Serious |
| Sat 1 Nov 1980 | North Hertfordshire | 2 | 3 | Serious |
| Sun 2 Nov 1980 | Luton | 2 | 1 | Slight |
| Mon 3 Nov 1980 | South Bedfordshire | 2 | 1 | Serious |
| Mon 3 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Tue 4 Nov 1980 | South Cambridgeshire | 2 | 2 | Slight |
| Wed 5 Nov 1980 | South Bedfordshire | 4 | 1 | Slight |
| Wed 5 Nov 1980 | Luton | 2 | 1 | Slight |
| Thu 6 Nov 1980 | South Cambridgeshire | 2 | 2 | Fatal |
| Thu 6 Nov 1980 | South Bedfordshire | 2 | 1 | Slight |
| Sun 9 Nov 1980 | South Cambridgeshire | 1 | 1 | Slight |
| Tue 11 Nov 1980 | North Hertfordshire | 2 | 2 | Slight |
| Tue 11 Nov 1980 | Luton | 1 | 1 | Slight |
| Thu 13 Nov 1980 | Luton | 1 | 1 | Slight |
| Thu 13 Nov 1980 | South Bedfordshire | 4 | 4 | Serious |
| Fri 14 Nov 1980 | South Bedfordshire | 1 | 1 | Slight |
| Sat 15 Nov 1980 | South Bedfordshire | 2 | 1 | Slight |
| Mon 17 Nov 1980 | South Bedfordshire | 1 | 1 | Slight |
| Fri 21 Nov 1980 | Luton | 2 | 1 | Slight |
| Sat 22 Nov 1980 | North Hertfordshire | 1 | 1 | Slight |
| Sat 22 Nov 1980 | Luton | 2 | 1 | Slight |
| Sat 22 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sat 22 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sun 23 Nov 1980 | North Hertfordshire | 1 | 1 | Slight |
| Sun 23 Nov 1980 | North Hertfordshire | 1 | 4 | Fatal |
| Thu 27 Nov 1980 | North Hertfordshire | 1 | 1 | Slight |
| Thu 27 Nov 1980 | North Hertfordshire | 1 | 1 | Slight |
| Thu 27 Nov 1980 | South Bedfordshire | 3 | 1 | Slight |
| Fri 28 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 28 Nov 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 28 Nov 1980 | South Bedfordshire | 2 | 2 | Serious |
| Sun 30 Nov 1980 | Luton | 2 | 2 | Slight |
| Tue 2 Dec 1980 | Luton | 1 | 1 | Slight |
| Fri 5 Dec 1980 | Luton | 2 | 1 | Serious |
| Sun 7 Dec 1980 | North Hertfordshire | 1 | 1 | Serious |
| Mon 8 Dec 1980 | North Hertfordshire | 2 | 5 | Fatal |
| Mon 8 Dec 1980 | North Hertfordshire | 1 | 1 | Slight |
| Mon 8 Dec 1980 | North Hertfordshire | 2 | 1 | Serious |
| Mon 8 Dec 1980 | North Hertfordshire | 2 | 1 | Serious |
| Wed 10 Dec 1980 | North Hertfordshire | 2 | 1 | Slight |
| Wed 10 Dec 1980 | North Hertfordshire | 2 | 1 | Slight |
| Sun 14 Dec 1980 | North Hertfordshire | 3 | 2 | Slight |
| Sun 14 Dec 1980 | North Hertfordshire | 3 | 2 | Slight |
| Wed 17 Dec 1980 | North Hertfordshire | 2 | 1 | Slight |
| Wed 17 Dec 1980 | North Hertfordshire | 2 | 1 | Slight |
| Wed 17 Dec 1980 | Luton | 2 | 1 | Slight |
| Wed 17 Dec 1980 | Luton | 1 | 1 | Serious |
| Wed 17 Dec 1980 | Luton | 2 | 2 | Serious |
| Sat 20 Dec 1980 | Luton | 1 | 3 | Fatal |
| Sat 20 Dec 1980 | South Bedfordshire | 1 | 1 | Serious |
| Sat 20 Dec 1980 | Luton | 2 | 1 | Slight |
| Sat 20 Dec 1980 | North Hertfordshire | 2 | 2 | Slight |
| Sat 20 Dec 1980 | North Hertfordshire | 2 | 2 | Slight |
| Sat 20 Dec 1980 | Luton | 2 | 1 | Slight |
| Fri 26 Dec 1980 | Luton | 1 | 1 | Serious |
| Fri 26 Dec 1980 | Luton | 1 | 1 | Serious |
| Mon 29 Dec 1980 | Luton | 1 | 1 | Serious |
| Mon 29 Dec 1980 | Luton | 1 | 1 | Slight |
| Tue 30 Dec 1980 | Luton | 2 | 1 | Slight |
| Tue 30 Dec 1980 | Luton | 2 | 1 | Slight |