Everyone is responsible for registering themselves (Individual Electoral Registration (IER)).
You need a few details including your National Insurance (NI) number, these make it more secure. Your NI number is on your national insurance card, payslip, or letters about benefits or tax credits (find a lost National Insurance number).
Make sure you are registered and that your details are correct.
If they have changed, you need to update your electoral registration.
About the electoral registration system.
Watch our video to find out why it's important to register to vote.