In 2011 the Liberal Democrats (as part of the coalition) called a referendum to introduce AV (Alternative Vote) instead of First Past the Post.
Register To Vote
If you want to vote, you must be registered. You can now register to vote online, its very quick and easy to do. You just need to know your name, address and your national insurance number. www.gov.uk/register-to-vote
If you are unable to get to the polling station on election day you can vote by post. 💌