Just outside Covent Garden, Goodwin's Court in London is like stepping into a Harry Potter book! Tucked away between bustling streets, this hidden gem is one of three main locations in London which are thought to have inspired Diagon Alley in the books. It features ornate rounded window fronts and lamps that transport you back in time. While many people say it looks like Diagon Alley, I'd argue it looks more like Knockturn Alley!