23 year old Film and Art Freak Looking for Roomies and Accommodation in London

Hi, My name is Tuna, (I’m changing it but that’s a whole other story.) Either way I’m moving to London study to at Wimbeldon Collage of Arts, starting in September(i'm hoping for a future in film and art)and basically I’m looking for roomies. Preferably with the same artistic inclinations, but I don’t really care that much.I’m willing to live up to an hour away from Wimbeldon but if one finds brilliant place that’s further away, I’m not going to complain. 

I don’t mind smokers or pet owners just be easy going. My budget is max 500 PCM preferably with bills (bills tops 100 PCM and even then I hope the rent is lower than 500 PCM)