25 year old doctor, new to London

Originally from Lancashire, lived in the North East/Newcastle for the past 7 years for my degree/junior doctor years. I'm moving to London to do my masters degree. Ideally, I'm looking for a social place of at least 3 people (including myself) who want to socialise/be friends rather than just coexisting in the same space. I'd prefer to live with either just guys or a mix of guys and girls.
I'm studying at LSHTM and my London knowledge is limited, Clapham/Brixton Area or North London are preferred in terms of area.
I'm looking to move in at some point before 21st September.
Me-wise: I'm laid back, tidy, I enjoy nights out as much as staying in and having a bottle of wine or two (+/- extra gins) over a film. This is can be followed by the weekend hangover coffee/breakfast outings. I'm quite keen on films so I've got quite a decent collection on my hard drives which will probably have something for everybody. I have a PS4 which I play quite regularly and would be happy to share. I go to the gym/exercise casually and try to be reasonably healthy. I enjoy cooking and I've been told I make a fairly decent Sunday roast.
So if you're interested in being housemates/friends or want any more info, drop me an email!

p. s. I feel I should casually mention I'm gay. I know its not an issue for most people but to avoid any awkward moments I'd rather get it out in the open.