1. 1945 General Election
2. 1950 General Election
3. 1959 General Election
4. 1964 General Election
5. 1966 General Election
6. 1970 General Election
7. October 1974 General Election
8. 1979 General Election
9. 1983 General Election
10. 1987 General Election
11. 1992 General Election
12. 1997 General Election
13. 2001 General Election
14. 2005 General Election
15. 2010 General Election
16. 2015 General Election
17. 2017 General Election