A couple have claimed they're living in a nightmare as people have sex, inject drugs, defecate and urinate next to their home.
They also claim that vandals spray obscene graffiti on the walls, and say drunk revellers are often found unconscious on the floor in the narrow Poole Passage in Brighton.
Hughie O'Neill, 72, and his wife Chris, 59, say they are exhausted by the anti-social behaviour and want action to be taken.