Accommodation problems

I have accepted an offer to study at London Met this year however I am having trouble finding accommodation. Despite applying quickly it seems everywhere listed on London Met’s page is now full. I was wondering if anyone else is having this problem too? I don’t want to have to rent out a room in someone’s house, I want to be in a house share kind of situation because I want to meet people and for it to be easier to make friends. If anyone has any suggestions on what to do, or even would like to team up to try and secure something together that would be great!