After visiting Kentigern Gardens, where Lula Landry was murdered, Strike gets a lift from Lula Landry’s favourite driver, Nico Kolovas-Jones (Kieran in the book), who he questions in the car. Strike gets dropped off on Greek Street, Soho, then walks down Manette Street. 

Greek Street is also where the House of MinaLima is situated, the small exhibition for the graphic designs in the Harry Potter movies.

The nearest Tube station is Leicester Square. You can find Greek Street on Google Maps here.