Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 3 Jan 1984 | Three Rivers | 2 | 1 | Slight |
| Tue 10 Jan 1984 | Wycombe | 2 | 1 | Slight |
| Thu 12 Jan 1984 | Restormel | 2 | 1 | Slight |
| Sat 14 Jan 1984 | Three Rivers | 3 | 1 | Slight |
| Thu 26 Jan 1984 | South Hams | 1 | 1 | Slight |
| Mon 30 Jan 1984 | Watford | 1 | 1 | Serious |
| Tue 31 Jan 1984 | Three Rivers | 1 | 1 | Slight |
| Thu 2 Feb 1984 | Dacorum | 2 | 1 | Serious |
| Fri 10 Feb 1984 | Watford | 1 | 5 | Serious |
| Sat 3 Mar 1984 | Wycombe | 1 | 1 | Slight |
| Thu 15 Mar 1984 | Wycombe | 1 | 1 | Slight |
| Mon 19 Mar 1984 | Test Valley | 2 | 1 | Slight |
| Thu 29 Mar 1984 | Wycombe | 2 | 2 | Slight |
| Sat 31 Mar 1984 | Arun | 2 | 1 | Slight |
| Fri 6 Apr 1984 | Three Rivers | 1 | 3 | Slight |
| Thu 26 Apr 1984 | Wycombe | 2 | 2 | Slight |
| Fri 27 Apr 1984 | Arun | 2 | 1 | Serious |
| Mon 30 Apr 1984 | Watford | 2 | 1 | Slight |
| Mon 30 Apr 1984 | Arun | 3 | 3 | Serious |
| Tue 1 May 1984 | Wycombe | 2 | 2 | Slight |
| Wed 2 May 1984 | Restormel | 2 | 2 | Serious |
| Sat 5 May 1984 | Three Rivers | 1 | 1 | Slight |
| Sat 19 May 1984 | Mid Bedfordshire | 2 | 1 | Slight |
| Sat 19 May 1984 | Wycombe | 2 | 1 | Slight |
| Tue 22 May 1984 | Wycombe | 2 | 1 | Slight |
| Fri 1 Jun 1984 | West Dorset | 2 | 1 | Slight |
| Thu 7 Jun 1984 | Tandridge | 2 | 1 | Slight |
| Thu 14 Jun 1984 | Bassetlaw | 2 | 1 | Slight |
| Fri 15 Jun 1984 | Three Rivers | 2 | 1 | Serious |
| Mon 18 Jun 1984 | Three Rivers | 3 | 2 | Slight |
| Thu 21 Jun 1984 | Three Rivers | 2 | 1 | Slight |
| Fri 22 Jun 1984 | Mid Bedfordshire | 2 | 1 | Slight |
| Tue 26 Jun 1984 | Restormel | 3 | 2 | Slight |
| Tue 26 Jun 1984 | Watford | 2 | 1 | Slight |
| Fri 29 Jun 1984 | Mid Bedfordshire | 1 | 1 | Slight |
| Mon 2 Jul 1984 | Wycombe | 2 | 1 | Slight |
| Sun 8 Jul 1984 | Three Rivers | 2 | 3 | Serious |
| Mon 9 Jul 1984 | Dacorum | 4 | 1 | Serious |
| Tue 10 Jul 1984 | South Northamptonshire | 2 | 2 | Slight |
| Tue 31 Jul 1984 | South Northamptonshire | 2 | 1 | Slight |
| Fri 24 Aug 1984 | South Northamptonshire | 2 | 1 | Slight |
| Sat 25 Aug 1984 | Three Rivers | 2 | 1 | Slight |
| Tue 28 Aug 1984 | Three Rivers | 2 | 2 | Slight |
| Mon 3 Sep 1984 | Three Rivers | 2 | 2 | Slight |
| Sun 9 Sep 1984 | Three Rivers | 1 | 1 | Slight |
| Fri 14 Sep 1984 | Restormel | 1 | 2 | Serious |
| Tue 18 Sep 1984 | Restormel | 1 | 1 | Slight |
| Tue 18 Sep 1984 | Mid Bedfordshire | 1 | 1 | Slight |
| Fri 28 Sep 1984 | Watford | 3 | 2 | Slight |
| Fri 28 Sep 1984 | Watford | 1 | 1 | Serious |
| Sun 30 Sep 1984 | Restormel | 2 | 1 | Slight |
| Sun 7 Oct 1984 | Three Rivers | 2 | 2 | Slight |
| Tue 9 Oct 1984 | Dacorum | 2 | 1 | Slight |
| Thu 11 Oct 1984 | Wycombe | 2 | 1 | Serious |
| Thu 18 Oct 1984 | Three Rivers | 1 | 1 | Slight |
| Mon 22 Oct 1984 | Wycombe | 3 | 1 | Slight |
| Thu 8 Nov 1984 | Arun | 1 | 1 | Slight |
| Fri 9 Nov 1984 | Test Valley | 4 | 3 | Slight |
| Thu 15 Nov 1984 | Three Rivers | 1 | 1 | Slight |
| Tue 20 Nov 1984 | South Northamptonshire | 2 | 1 | Slight |
| Mon 26 Nov 1984 | Three Rivers | 1 | 1 | Slight |
| Mon 26 Nov 1984 | Three Rivers | 1 | 1 | Slight |
| Mon 26 Nov 1984 | Three Rivers | 2 | 1 | Slight |
| Mon 26 Nov 1984 | Three Rivers | 2 | 1 | Slight |
| Mon 26 Nov 1984 | Three Rivers | 1 | 1 | Slight |
| Mon 26 Nov 1984 | Three Rivers | 1 | 1 | Slight |
| Sun 2 Dec 1984 | Wycombe | 1 | 1 | Slight |
| Thu 6 Dec 1984 | Three Rivers | 1 | 2 | Serious |
| Sun 9 Dec 1984 | Test Valley | 1 | 1 | Slight |
| Mon 10 Dec 1984 | Dacorum | 2 | 1 | Slight |
| Mon 10 Dec 1984 | Tandridge | 2 | 1 | Slight |
| Tue 11 Dec 1984 | Three Rivers | 3 | 1 | Serious |