Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 6 Jan 1984 | Runnymede | 1 | 1 | Slight |
| Sat 7 Jan 1984 | Newcastle upon Tyne | 1 | 3 | Slight |
| Mon 16 Jan 1984 | Middlesbrough | 1 | 1 | Slight |
| Fri 20 Jan 1984 | Runnymede | 1 | 2 | Slight |
| Tue 14 Feb 1984 | Middlesbrough | 2 | 1 | Slight |
| Fri 17 Feb 1984 | Wycombe | 2 | 1 | Slight |
| Sat 18 Feb 1984 | Caradon | 1 | 1 | Serious |
| Mon 27 Feb 1984 | Middlesbrough | 1 | 1 | Slight |
| Sat 17 Mar 1984 | Caradon | 1 | 1 | Serious |
| Sat 24 Mar 1984 | Exeter | 2 | 1 | Slight |
| Thu 5 Apr 1984 | Middlesbrough | 1 | 1 | Slight |
| Fri 13 Apr 1984 | Test Valley | 2 | 1 | Serious |
| Tue 24 Apr 1984 | Wycombe | 3 | 1 | Serious |
| Mon 7 May 1984 | Middlesbrough | 1 | 1 | Slight |
| Fri 18 May 1984 | Wycombe | 1 | 1 | Slight |
| Mon 21 May 1984 | Middlesbrough | 2 | 1 | Slight |
| Fri 1 Jun 1984 | Middlesbrough | 3 | 2 | Slight |
| Sat 2 Jun 1984 | Middlesbrough | 2 | 1 | Slight |
| Tue 5 Jun 1984 | Middlesbrough | 2 | 1 | Slight |
| Thu 7 Jun 1984 | Derwentside | 1 | 2 | Serious |
| Tue 19 Jun 1984 | Middlesbrough | 2 | 1 | Slight |
| Tue 19 Jun 1984 | Wycombe | 3 | 1 | Slight |
| Sun 8 Jul 1984 | Wycombe | 1 | 1 | Slight |
| Thu 19 Jul 1984 | Middlesbrough | 2 | 1 | Slight |
| Fri 20 Jul 1984 | Exeter | 2 | 1 | Slight |
| Fri 27 Jul 1984 | Runnymede | 2 | 1 | Slight |
| Sun 5 Aug 1984 | East Hertfordshire | 2 | 2 | Slight |
| Tue 7 Aug 1984 | Rushcliffe | 2 | 1 | Slight |
| Tue 7 Aug 1984 | Chichester | 3 | 1 | Slight |
| Wed 22 Aug 1984 | Exeter | 1 | 1 | Serious |
| Tue 11 Sep 1984 | Middlesbrough | 2 | 1 | Slight |
| Sun 16 Sep 1984 | Wycombe | 2 | 1 | Slight |
| Mon 17 Sep 1984 | Wycombe | 2 | 1 | Slight |
| Wed 19 Sep 1984 | Runnymede | 2 | 1 | Slight |
| Tue 25 Sep 1984 | Derwentside | 1 | 1 | Slight |
| Wed 3 Oct 1984 | Middlesbrough | 1 | 1 | Slight |
| Thu 4 Oct 1984 | Newcastle upon Tyne | 1 | 1 | Slight |
| Mon 8 Oct 1984 | East Cambridgeshire | 2 | 1 | Slight |
| Fri 12 Oct 1984 | Middlesbrough | 2 | 1 | Slight |
| Sat 13 Oct 1984 | Middlesbrough | 2 | 1 | Serious |
| Sun 14 Oct 1984 | Middlesbrough | 2 | 1 | Slight |
| Mon 15 Oct 1984 | Middlesbrough | 2 | 1 | Serious |
| Fri 19 Oct 1984 | East Hertfordshire | 1 | 1 | Serious |
| Mon 22 Oct 1984 | Chichester | 1 | 1 | Slight |
| Tue 23 Oct 1984 | Wycombe | 1 | 1 | Serious |
| Thu 1 Nov 1984 | Runnymede | 2 | 1 | Slight |
| Sat 3 Nov 1984 | East Devon | 1 | 3 | Slight |
| Tue 6 Nov 1984 | East Devon | 2 | 2 | Serious |
| Fri 9 Nov 1984 | North Wiltshire | 1 | 1 | Slight |
| Fri 9 Nov 1984 | Middlesbrough | 2 | 1 | Slight |
| Sun 11 Nov 1984 | East Cambridgeshire | 1 | 1 | Slight |
| Wed 14 Nov 1984 | East Hertfordshire | 1 | 1 | Fatal |
| Fri 16 Nov 1984 | Runnymede | 2 | 5 | Fatal |
| Mon 19 Nov 1984 | Middlesbrough | 2 | 1 | Slight |
| Thu 22 Nov 1984 | North Wiltshire | 2 | 1 | Slight |
| Sat 24 Nov 1984 | Wycombe | 3 | 2 | Slight |
| Mon 26 Nov 1984 | Wycombe | 2 | 1 | Serious |
| Fri 7 Dec 1984 | Wycombe | 2 | 1 | Serious |
| Sat 8 Dec 1984 | Middlesbrough | 2 | 1 | Slight |
| Sun 9 Dec 1984 | Exeter | 1 | 1 | Slight |
| Tue 11 Dec 1984 | Exeter | 2 | 1 | Slight |
| Fri 14 Dec 1984 | Runnymede | 2 | 1 | Serious |
| Fri 14 Dec 1984 | Middlesbrough | 1 | 1 | Slight |
| Tue 18 Dec 1984 | Wycombe | 1 | 1 | Slight |