Your Student Union has put together some resources to help you enroll to vote; to set up postal voting and how to vote on their website. Like them, the School of Geography is heavily encouraging you to register (if you haven't already!) so you are not denied your rights to have your say on the decisions that affect you the most - especially now with the increasing likelihood of a snap general election!
The link can be found here: https://www.qmsu.org/news/article/6965/Register-to-Vote-Executive-Officer-Statement/