Thanks for the replies and advice everyone! I've weighed it up and decided to commute. Ultimately if I really want to, I can live out in the second year, when I've made friends and would be in a more home-esque environment. I think the whole halls situation just isn't for me. In buying a train season ticket, I'll be able to join societies and socialise, so nothing really lost there.
In terms of independence, I can already cook/ clean/ get up on time myself, and financially supported myself over a gap year, so that's not so much an issue. I think this living environment just truly isn't for me.