Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 12 Apr 1979 | East Hertfordshire | 2 | 1 | Slight |
| Thu 12 Apr 1979 | East Hertfordshire | 2 | 1 | Slight |
| Sun 22 Apr 1979 | East Hertfordshire | 1 | 1 | Slight |
| Sun 22 Apr 1979 | East Hertfordshire | 1 | 1 | Slight |
| Mon 30 Apr 1979 | East Hertfordshire | 1 | 1 | Slight |
| Sun 13 May 1979 | East Hertfordshire | 1 | 2 | Slight |
| Sun 13 May 1979 | East Hertfordshire | 1 | 2 | Slight |
| Thu 12 Jul 1979 | East Hertfordshire | 1 | 1 | Slight |
| Fri 14 Sep 1979 | East Hertfordshire | 1 | 1 | Slight |
| Fri 14 Sep 1979 | East Hertfordshire | 1 | 1 | Slight |
| Sat 22 Sep 1979 | East Hertfordshire | 1 | 1 | Slight |
| Sat 22 Sep 1979 | East Hertfordshire | 1 | 1 | Slight |
| Thu 4 Oct 1979 | East Hertfordshire | 2 | 1 | Slight |
| Thu 4 Oct 1979 | East Hertfordshire | 2 | 1 | Slight |
| Thu 11 Oct 1979 | East Hertfordshire | 2 | 1 | Serious |
| Thu 11 Oct 1979 | East Hertfordshire | 2 | 1 | Serious |
| Thu 25 Oct 1979 | East Hertfordshire | 2 | 1 | Serious |
| Thu 1 Nov 1979 | East Hertfordshire | 1 | 1 | Slight |
| Mon 26 Nov 1979 | East Hertfordshire | 2 | 1 | Slight |
| Mon 26 Nov 1979 | East Hertfordshire | 2 | 1 | Slight |
| Thu 13 Dec 1979 | East Hertfordshire | 2 | 1 | Slight |
| Thu 13 Dec 1979 | East Hertfordshire | 2 | 1 | Slight |
| Wed 19 Dec 1979 | East Hertfordshire | 1 | 2 | Slight |
| Wed 19 Dec 1979 | East Hertfordshire | 1 | 2 | Slight |