“A Christmas Carol” Filming Locations
Doctor Who episode “A Christmas Carol” was filmed in Cardiff & Newport in the United Kingdom.
The Coal Exchange as Kazran's Childhood Bedroom
The Doctor visits Kazran in the past and encounters a shark in his bedroom.
Source: The Doctor Who Locations Guide
Mamhilad Park Industrial Estate as Cryo Chamber
The Doctor and young Kazran visit the cryo chamber and see Abigail for the first time.
Source: The Doctor Who Locations Guide
Wrinstone House as Pool Party
Abigail tells teenaged Kazran the truth about her condition at a pool party.
Source: The Doctor Who Locations Guide