Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 11 Jan 1980 | Hillingdon | 1 | 1 | Slight |
| Thu 17 Jan 1980 | Hillingdon | 2 | 1 | Serious |
| Thu 31 Jan 1980 | Hillingdon | 3 | 1 | Slight |
| Wed 12 Mar 1980 | Hillingdon | 2 | 1 | Slight |
| Thu 13 Mar 1980 | Hillingdon | 1 | 1 | Slight |
| Fri 14 Mar 1980 | Hillingdon | 3 | 1 | Slight |
| Mon 17 Mar 1980 | Hillingdon | 2 | 1 | Slight |
| Tue 25 Mar 1980 | Hillingdon | 3 | 1 | Slight |
| Mon 12 May 1980 | Hillingdon | 2 | 1 | Serious |
| Mon 19 May 1980 | Hillingdon | 2 | 2 | Serious |
| Thu 14 Aug 1980 | Hillingdon | 1 | 1 | Serious |
| Fri 15 Aug 1980 | Hillingdon | 1 | 1 | Slight |
| Sun 31 Aug 1980 | Hillingdon | 3 | 1 | Slight |
| Sat 6 Sep 1980 | Hillingdon | 1 | 1 | Serious |
| Sat 1 Nov 1980 | Hillingdon | 1 | 1 | Serious |
| Mon 3 Nov 1980 | Hillingdon | 2 | 1 | Serious |
| Fri 7 Nov 1980 | Hillingdon | 1 | 1 | Slight |
| Fri 7 Nov 1980 | Hillingdon | 3 | 2 | Slight |
| Fri 7 Nov 1980 | Hillingdon | 1 | 1 | Fatal |
| Sun 9 Nov 1980 | Hillingdon | 2 | 2 | Serious |
| Wed 19 Nov 1980 | Hillingdon | 2 | 1 | Slight |
| Wed 26 Nov 1980 | Hillingdon | 2 | 1 | Serious |
| Fri 28 Nov 1980 | Hillingdon | 2 | 2 | Serious |
| Sun 30 Nov 1980 | Hillingdon | 2 | 1 | Slight |
| Thu 11 Dec 1980 | Hillingdon | 2 | 2 | Slight |
| Sun 21 Dec 1980 | Hillingdon | 1 | 1 | Serious |