Butetown
From Tardis Wiki, the free Doctor Who reference
Butetown was a community in Cardiff where Tom Flanagan and his daughter Eleri lived. (TV: Ghost Machine) In 2009, a pack of Grolon rats infested the area, killing at least one person. (PROSE: The Undertaker's Gift)
Harrowby Street and Harrowby Lane were located south of Butetown. (PROSE: Bay of the Dead)