Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 16 Jan 1979 | Hillingdon | 1 | 1 | Serious |
| Fri 19 Jan 1979 | Hillingdon | 1 | 1 | Serious |
| Fri 26 Jan 1979 | Hillingdon | 1 | 1 | Serious |
| Wed 31 Jan 1979 | Hillingdon | 2 | 1 | Serious |
| Tue 6 Feb 1979 | Hillingdon | 3 | 1 | Slight |
| Sat 3 Mar 1979 | Hillingdon | 2 | 1 | Slight |
| Sat 3 Mar 1979 | Hillingdon | 1 | 2 | Slight |
| Sun 4 Mar 1979 | Hillingdon | 1 | 2 | Serious |
| Fri 16 Mar 1979 | Hillingdon | 2 | 1 | Slight |
| Fri 16 Mar 1979 | Hillingdon | 2 | 1 | Slight |
| Fri 23 Mar 1979 | Hillingdon | 2 | 1 | Slight |
| Thu 29 Mar 1979 | Hillingdon | 2 | 1 | Slight |
| Thu 29 Mar 1979 | Hillingdon | 1 | 1 | Slight |
| Sat 31 Mar 1979 | Hillingdon | 2 | 1 | Slight |
| Mon 2 Apr 1979 | Hillingdon | 2 | 1 | Serious |
| Mon 2 Apr 1979 | Hillingdon | 2 | 1 | Serious |
| Thu 5 Apr 1979 | Hillingdon | 1 | 1 | Slight |
| Mon 9 Apr 1979 | Hillingdon | 2 | 1 | Slight |
| Sat 14 Apr 1979 | Hillingdon | 1 | 1 | Slight |
| Sat 14 Apr 1979 | Hillingdon | 1 | 1 | Slight |
| Mon 23 Apr 1979 | Hillingdon | 2 | 1 | Slight |
| Tue 24 Apr 1979 | Hillingdon | 2 | 3 | Slight |
| Sat 12 May 1979 | Hillingdon | 3 | 1 | Slight |
| Tue 15 May 1979 | Hillingdon | 2 | 1 | Serious |
| Fri 25 May 1979 | Hillingdon | 2 | 1 | Serious |
| Thu 7 Jun 1979 | Hillingdon | 2 | 1 | Slight |
| Sat 9 Jun 1979 | Hillingdon | 2 | 2 | Slight |
| Tue 19 Jun 1979 | Hillingdon | 2 | 2 | Slight |
| Mon 2 Jul 1979 | Hillingdon | 3 | 1 | Slight |
| Tue 3 Jul 1979 | Hillingdon | 1 | 1 | Slight |
| Sun 15 Jul 1979 | Hillingdon | 1 | 1 | Serious |
| Wed 18 Jul 1979 | Hillingdon | 1 | 1 | Slight |
| Mon 23 Jul 1979 | Hillingdon | 1 | 1 | Slight |
| Mon 23 Jul 1979 | Hillingdon | 2 | 2 | Slight |
| Wed 25 Jul 1979 | Hillingdon | 2 | 1 | Slight |
| Wed 25 Jul 1979 | Hillingdon | 1 | 1 | Slight |
| Thu 26 Jul 1979 | Hillingdon | 2 | 1 | Slight |
| Thu 2 Aug 1979 | Hillingdon | 2 | 1 | Slight |
| Mon 6 Aug 1979 | Hillingdon | 1 | 1 | Serious |
| Fri 24 Aug 1979 | Harrow | 3 | 1 | Slight |
| Sat 25 Aug 1979 | Hillingdon | 1 | 1 | Slight |
| Fri 7 Sep 1979 | Hillingdon | 2 | 1 | Slight |
| Sun 16 Sep 1979 | Hillingdon | 2 | 1 | Slight |
| Mon 17 Sep 1979 | Hillingdon | 3 | 1 | Slight |
| Mon 17 Sep 1979 | Hillingdon | 3 | 1 | Slight |
| Fri 21 Sep 1979 | Hillingdon | 2 | 1 | Slight |
| Sat 22 Sep 1979 | Hillingdon | 1 | 1 | Slight |
| Tue 2 Oct 1979 | Hillingdon | 2 | 1 | Slight |
| Wed 3 Oct 1979 | Hillingdon | 2 | 1 | Slight |
| Thu 4 Oct 1979 | Hillingdon | 2 | 1 | Slight |
| Fri 5 Oct 1979 | Harrow | 1 | 1 | Slight |
| Sun 7 Oct 1979 | Hillingdon | 2 | 2 | Slight |
| Mon 8 Oct 1979 | Hillingdon | 2 | 1 | Slight |
| Tue 9 Oct 1979 | Hillingdon | 2 | 1 | Slight |
| Fri 26 Oct 1979 | Hillingdon | 2 | 1 | Slight |
| Fri 26 Oct 1979 | Hillingdon | 2 | 2 | Slight |
| Sun 4 Nov 1979 | Hillingdon | 2 | 6 | Serious |
| Tue 6 Nov 1979 | Hillingdon | 2 | 1 | Slight |
| Tue 6 Nov 1979 | Hillingdon | 2 | 1 | Slight |
| Tue 13 Nov 1979 | Hillingdon | 1 | 1 | Slight |
| Sat 24 Nov 1979 | Hillingdon | 2 | 1 | Serious |
| Mon 26 Nov 1979 | Hillingdon | 2 | 1 | Serious |
| Mon 26 Nov 1979 | Hillingdon | 2 | 1 | Slight |
| Thu 29 Nov 1979 | Hillingdon | 2 | 1 | Serious |
| Wed 5 Dec 1979 | Hillingdon | 2 | 1 | Serious |
| Sun 9 Dec 1979 | Hillingdon | 3 | 2 | Slight |
| Thu 13 Dec 1979 | Hillingdon | 2 | 2 | Slight |
| Sat 29 Dec 1979 | Hillingdon | 2 | 1 | Slight |