Thanks robbrockley, that does make sense, and yes, pretty obvious now I think about it
I know the house you mean, and I don't think the only thing being dealt there is drugs.....All said, at the house itself, they are actually very quiet and discreet (it's the punters who are so obvious!) Which is probably the main reason I haven't been particularly motivated to report them. Unlike the majority of people in the area, I don't have kids though! If I did I might feel differently, I don't know......