Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 6 Jan 1980 | Hart | 3 | 1 | Serious |
| Sun 6 Jan 1980 | Aylesbury Vale | 1 | 1 | Serious |
| Tue 8 Jan 1980 | St. Albans | 1 | 2 | Slight |
| Tue 8 Jan 1980 | St. Albans | 1 | 2 | Slight |
| Thu 17 Jan 1980 | St. Albans | 3 | 2 | Slight |
| Sun 3 Feb 1980 | St. Albans | 3 | 2 | Serious |
| Mon 4 Feb 1980 | St. Albans | 2 | 1 | Slight |
| Mon 4 Feb 1980 | St. Albans | 2 | 1 | Slight |
| Fri 15 Feb 1980 | St. Albans | 2 | 1 | Slight |
| Fri 15 Feb 1980 | St. Albans | 2 | 1 | Slight |
| Mon 18 Feb 1980 | St. Albans | 2 | 1 | Slight |
| Mon 18 Feb 1980 | St. Albans | 2 | 1 | Slight |
| Tue 19 Feb 1980 | Rushmoor | 2 | 1 | Slight |
| Sun 24 Feb 1980 | Mole Valley | 2 | 3 | Slight |
| Fri 29 Feb 1980 | Mole Valley | 1 | 1 | Slight |
| Tue 4 Mar 1980 | Purbeck | 2 | 1 | Serious |
| Wed 19 Mar 1980 | St. Albans | 3 | 1 | Slight |
| Wed 19 Mar 1980 | St. Albans | 3 | 1 | Slight |
| Sun 23 Mar 1980 | Purbeck | 1 | 1 | Slight |
| Sun 23 Mar 1980 | Purbeck | 1 | 1 | Slight |
| Mon 24 Mar 1980 | Hart | 2 | 1 | Slight |
| Sat 12 Apr 1980 | Hart | 1 | 1 | Serious |
| Thu 17 Apr 1980 | Rushmoor | 1 | 1 | Slight |
| Sat 10 May 1980 | Mole Valley | 1 | 1 | Slight |
| Mon 12 May 1980 | Mole Valley | 2 | 1 | Serious |
| Mon 12 May 1980 | Mole Valley | 2 | 1 | Serious |
| Wed 28 May 1980 | St. Albans | 2 | 1 | Serious |
| Wed 28 May 1980 | St. Albans | 2 | 1 | Serious |
| Sun 1 Jun 1980 | St. Albans | 2 | 1 | Slight |
| Sun 1 Jun 1980 | St. Albans | 2 | 1 | Slight |
| Tue 3 Jun 1980 | Daventry | 1 | 1 | Serious |
| Wed 11 Jun 1980 | Hart | 2 | 2 | Fatal |
| Wed 25 Jun 1980 | Purbeck | 1 | 1 | Serious |
| Sun 29 Jun 1980 | Mole Valley | 2 | 3 | Slight |
| Wed 2 Jul 1980 | Purbeck | 1 | 1 | Slight |
| Sun 6 Jul 1980 | Rushmoor | 3 | 1 | Slight |
| Tue 8 Jul 1980 | Rushmoor | 2 | 1 | Slight |
| Thu 10 Jul 1980 | Purbeck | 1 | 2 | Serious |
| Fri 11 Jul 1980 | St. Albans | 2 | 1 | Serious |
| Fri 11 Jul 1980 | St. Albans | 2 | 1 | Serious |
| Tue 22 Jul 1980 | South Holland | 2 | 1 | Serious |
| Tue 29 Jul 1980 | Hart | 2 | 2 | Slight |
| Wed 30 Jul 1980 | Horsham | 2 | 1 | Serious |
| Wed 30 Jul 1980 | Horsham | 2 | 1 | Serious |
| Fri 8 Aug 1980 | Rushmoor | 2 | 1 | Serious |
| Sat 9 Aug 1980 | Purbeck | 1 | 1 | Fatal |
| Mon 11 Aug 1980 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 13 Aug 1980 | Rushmoor | 1 | 1 | Slight |
| Mon 18 Aug 1980 | St. Albans | 2 | 1 | Slight |
| Mon 18 Aug 1980 | St. Albans | 2 | 1 | Slight |
| Sun 24 Aug 1980 | Purbeck | 1 | 3 | Serious |
| Sun 24 Aug 1980 | St. Albans | 2 | 6 | Serious |
| Fri 5 Sep 1980 | Mole Valley | 2 | 2 | Serious |
| Tue 9 Sep 1980 | Mole Valley | 1 | 1 | Slight |
| Wed 10 Sep 1980 | St. Albans | 2 | 1 | Serious |
| Thu 11 Sep 1980 | Horsham | 2 | 1 | Slight |
| Fri 12 Sep 1980 | Peterborough | 2 | 1 | Serious |
| Wed 17 Sep 1980 | St. Albans | 2 | 1 | Slight |
| Wed 17 Sep 1980 | St. Albans | 2 | 1 | Slight |
| Sat 20 Sep 1980 | St. Albans | 2 | 4 | Slight |
| Sat 20 Sep 1980 | St. Albans | 2 | 4 | Slight |
| Tue 23 Sep 1980 | Horsham | 1 | 1 | Slight |
| Tue 23 Sep 1980 | St. Albans | 2 | 1 | Serious |
| Wed 1 Oct 1980 | Rushmoor | 2 | 1 | Slight |
| Mon 6 Oct 1980 | St. Albans | 2 | 1 | Slight |
| Mon 6 Oct 1980 | St. Albans | 2 | 1 | Slight |
| Tue 7 Oct 1980 | Rushmoor | 2 | 1 | Slight |
| Thu 9 Oct 1980 | Rushmoor | 2 | 1 | Slight |
| Sun 12 Oct 1980 | Aylesbury Vale | 2 | 3 | Serious |
| Fri 17 Oct 1980 | St. Albans | 2 | 1 | Serious |
| Fri 17 Oct 1980 | St. Albans | 2 | 1 | Serious |
| Thu 23 Oct 1980 | St. Albans | 2 | 1 | Serious |
| Thu 23 Oct 1980 | St. Albans | 2 | 1 | Serious |
| Tue 28 Oct 1980 | Rushmoor | 2 | 1 | Slight |
| Mon 3 Nov 1980 | Daventry | 1 | 2 | Serious |
| Mon 3 Nov 1980 | St. Albans | 2 | 1 | Slight |
| Sun 9 Nov 1980 | Aylesbury Vale | 1 | 1 | Slight |
| Wed 19 Nov 1980 | Rushmoor | 2 | 1 | Slight |
| Thu 20 Nov 1980 | Rushmoor | 1 | 1 | Slight |
| Fri 28 Nov 1980 | St. Albans | 2 | 1 | Slight |
| Fri 28 Nov 1980 | St. Albans | 2 | 1 | Slight |
| Sat 6 Dec 1980 | St. Albans | 1 | 1 | Serious |
| Sat 6 Dec 1980 | St. Albans | 1 | 1 | Serious |
| Fri 12 Dec 1980 | St. Albans | 2 | 1 | Slight |
| Fri 12 Dec 1980 | St. Albans | 2 | 1 | Slight |
| Tue 16 Dec 1980 | Horsham | 1 | 1 | Slight |
| Tue 16 Dec 1980 | St. Albans | 1 | 1 | Slight |
| Tue 16 Dec 1980 | St. Albans | 1 | 1 | Slight |
| Tue 16 Dec 1980 | St. Albans | 2 | 1 | Slight |
| Tue 16 Dec 1980 | St. Albans | 2 | 1 | Slight |
| Fri 19 Dec 1980 | St. Albans | 1 | 2 | Slight |
| Fri 19 Dec 1980 | St. Albans | 1 | 2 | Slight |
| Sat 20 Dec 1980 | St. Albans | 2 | 1 | Slight |