The constiuancy systems tries to ensure that each constituancy has an equal number of voters who go on to elect their member who tries to represent all of the people living there, independent of their political views. In each constituancy there is a one man one vote system in place. How can that not be fair? If we went for PR, which is the closest thing to one man one vote nationally, there would be chaos, as in Italian elections. The current system has evolved because it is most practical.
If you believe in democracy then you have to accept everything that goes with it. It's not an option for me to accept unfair election results simply because something is practical or will give you a strong government. The constituency system is deeply flawed because most people don't get the MP they voted for. Of course the MP is responsible to all the electorate regardless of how they vote, but it's not the same thing. Many people, including myself, after goodness knows how many votes, have never got the MP they voted for!
The constituency system simply throws up too many anomalies - so much so that you can't really call them anomalies any more! Here's just a few:
> 63.19% of voters did not vote for the current Government, in other words one third of the voters (and a smaller percentage of the electorate) get to impose their policies on the rest of us.
> The Green Party and UKIP polled 5,038,729 votes between them and got 2 MPs. Proportionally, the Conservatives got 147 MPs with that many votes.
> The SNP polled 1,454,436 votes and got 56 MPs (4.74% of the voters). In the previous election the Lib Dems also got 56 MPs but it took them 23.03% of the voters to do it. The SNP got half the votes in Scotland but all but three of the Scottish MPs.
> Labour increased it's vote by nearly 1.5% over the previous election, and lost 26 MPs.
> Conservatives increased their vote by 0.74% but gained 24 MPs.
> The average number of electors per constituency is 71,314. However there are 108,804 electors in the Isle of Wight and 15,938 in the Western Isles. So the Isle of Wight is under represented and the Western Isles is hugely over represented.
> In Brentford the losing Conservative candidate got 24,631 votes, which would have been enough to win in half the constituencies.
> In Knowsley the winning majority was 34,665, so the votes of 34,664 people made no difference.
> In East Ham 40,563 people voted for the winner, in the Western Isles 8,662 people voted for the winner. Both got one MP of course.
> Only a tiny fraction of votes cast actually achieve anything.
.... once the government wins over half the seats then all the votes that were cast in every other constituency don't achieve anything
.... you only need one more vote than the party that comes second in order to win, so that even in the constituencies they did win, every vote over what the second place candidate got (except the one that gives the majority) isn't needed either
... the number of votes that actually elected the current government is
4,082,407 (13.3% of votes cast, 8.8% of the electorate).