Once you’ve registered, you can really begin to make yourself heard by using your vote. All you need is an election.
The Prime Minister normally decides when to call a General Election. They take place about every four years and must, by law, be within five years of the last one. This is when you get a chance to elect your local MP.
The leader of the party who wins the most seats will be asked by the Queen to form the new Government, while the other parties become the opposition. The second largest party forms the Official Opposition and gets privileges to enable them to hold the Government to account.
General Elections aren’t the only type of election when your vote counts. There are also local elections for your council and other regional bodies like the London Assembly, the European Parliament as well as the Scottish Parliament, National Assembly for Wales and Northern Ireland Assembly.
If your local MP leaves their post or dies, you may vote in a by-election, where just your constituency votes for a replacement MP.