Ever noticed the unofficial Harry Potter shops spreading across central London locations such as Oxford Street, Trafalgar Square, and Piccadilly Circus? In today’s London Centric investigation, we dig into what’s really going on with them - and uncover unpaid taxes, mysterious corporate structures, and an owner who said she didn’t speak English and wasn’t the real top dog — then suddenly remembered she was, in fact, the boss a chain of shops across the capital.