Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 16 Jan 1984 | St. Albans | 2 | 1 | Slight |
| Sat 21 Jan 1984 | Mole Valley | 1 | 1 | Slight |
| Wed 25 Jan 1984 | Horsham | 2 | 1 | Serious |
| Sat 28 Jan 1984 | Daventry | 1 | 1 | Slight |
| Mon 30 Jan 1984 | St. Albans | 2 | 1 | Slight |
| Thu 2 Feb 1984 | St. Albans | 3 | 4 | Slight |
| Sun 19 Feb 1984 | Purbeck | 2 | 1 | Slight |
| Sat 3 Mar 1984 | St. Albans | 2 | 1 | Slight |
| Mon 5 Mar 1984 | Mole Valley | 2 | 1 | Slight |
| Mon 5 Mar 1984 | Aylesbury Vale | 2 | 2 | Slight |
| Wed 7 Mar 1984 | Derwentside | 4 | 1 | Serious |
| Tue 27 Mar 1984 | Daventry | 2 | 1 | Slight |
| Thu 5 Apr 1984 | Derwentside | 1 | 1 | Slight |
| Fri 6 Apr 1984 | Mole Valley | 2 | 1 | Slight |
| Fri 6 Apr 1984 | St. Albans | 1 | 1 | Slight |
| Sat 7 Apr 1984 | Purbeck | 2 | 2 | Serious |
| Sat 7 Apr 1984 | St. Albans | 1 | 2 | Slight |
| Sat 14 Apr 1984 | Horsham | 1 | 1 | Slight |
| Sat 14 Apr 1984 | St. Albans | 2 | 1 | Slight |
| Mon 23 Apr 1984 | Mole Valley | 1 | 2 | Serious |
| Tue 1 May 1984 | Aylesbury Vale | 1 | 1 | Slight |
| Fri 11 May 1984 | St. Albans | 2 | 1 | Slight |
| Tue 15 May 1984 | Mole Valley | 2 | 1 | Slight |
| Wed 16 May 1984 | St. Albans | 2 | 4 | Slight |
| Thu 17 May 1984 | Daventry | 2 | 1 | Serious |
| Sun 20 May 1984 | Derwentside | 2 | 1 | Slight |
| Tue 22 May 1984 | Purbeck | 1 | 1 | Serious |
| Mon 11 Jun 1984 | Aylesbury Vale | 1 | 1 | Slight |
| Fri 6 Jul 1984 | Purbeck | 3 | 1 | Slight |
| Wed 18 Jul 1984 | Derwentside | 2 | 1 | Slight |
| Sat 21 Jul 1984 | Caradon | 1 | 1 | Slight |
| Fri 10 Aug 1984 | St. Albans | 2 | 1 | Slight |
| Sat 11 Aug 1984 | St. Albans | 2 | 1 | Slight |
| Fri 17 Aug 1984 | St. Albans | 2 | 1 | Slight |
| Mon 20 Aug 1984 | Purbeck | 1 | 3 | Serious |
| Thu 23 Aug 1984 | St. Albans | 2 | 3 | Serious |
| Fri 7 Sep 1984 | St. Albans | 1 | 1 | Slight |
| Fri 7 Sep 1984 | Mole Valley | 2 | 1 | Slight |
| Thu 13 Sep 1984 | St. Albans | 1 | 1 | Slight |
| Fri 21 Sep 1984 | St. Albans | 4 | 1 | Slight |
| Thu 27 Sep 1984 | Mole Valley | 2 | 2 | Slight |
| Wed 3 Oct 1984 | Salisbury | 2 | 1 | Slight |
| Fri 5 Oct 1984 | Rushmoor | 3 | 4 | Slight |
| Fri 5 Oct 1984 | Mole Valley | 3 | 1 | Slight |
| Sun 7 Oct 1984 | St. Albans | 2 | 1 | Slight |
| Mon 8 Oct 1984 | St. Albans | 2 | 2 | Slight |
| Wed 10 Oct 1984 | Mole Valley | 1 | 2 | Slight |
| Wed 24 Oct 1984 | St. Albans | 2 | 2 | Slight |
| Thu 25 Oct 1984 | Rushmoor | 2 | 1 | Slight |
| Sun 28 Oct 1984 | Horsham | 2 | 1 | Serious |
| Wed 14 Nov 1984 | St. Albans | 1 | 1 | Slight |
| Sun 18 Nov 1984 | St. Albans | 2 | 2 | Slight |
| Tue 20 Nov 1984 | St. Albans | 2 | 2 | Slight |
| Wed 21 Nov 1984 | St. Albans | 1 | 1 | Slight |
| Fri 30 Nov 1984 | St. Albans | 2 | 1 | Serious |
| Sun 2 Dec 1984 | Hart | 2 | 1 | Slight |
| Mon 3 Dec 1984 | St. Albans | 3 | 1 | Slight |
| Fri 7 Dec 1984 | St. Albans | 2 | 1 | Slight |
| Sat 8 Dec 1984 | St. Albans | 2 | 1 | Slight |
| Sun 9 Dec 1984 | Test Valley | 1 | 1 | Slight |
| Mon 17 Dec 1984 | St. Albans | 2 | 1 | Serious |
| Sat 22 Dec 1984 | Mole Valley | 1 | 1 | Slight |
| Fri 28 Dec 1984 | St. Albans | 2 | 1 | Serious |
| Sat 29 Dec 1984 | St. Albans | 2 | 1 | Slight |