So I'm sick of giving up half my wages to lodge with landlord bastards in Central London and I'm trying to find an unconventional place (garage, back yard, rooftop) I can stay in. The only criticism of my plan is the lack of toilet facilities as I don't currently belong to a 24/7 gym.

Someone has mentioned a Chemical Toilet as a solution, but how do these work? How are they maintained? Any further advice?

Thanks.

Also general Urban Camping thread.