Question: where was episode 3 season 4 black mirror filmed

title: Crocodile (Black Mirror)
text: Fifteen years later , Mia is happily married with a son and successful career . When she goes on a business trip , Rob meets her at her hotel . He shows her a news article about the dead cyclist , whose wife believes he is alive and is still looking for him . A newly sober Rob wants to make amends by writing an anonymous letter telling the truth , but Mia is afraid the letter will be traced . An argument ensues and she kills Rob . She is further shaken upon seeing a road accident outside , where a self - driving pizza delivery truck hits a pedestrian . Mia rents a pay per view porn movie to provide herself with an alibi , then disposes of Rob 's body .