Forest Fawr Country Park as Forest Road
The Doctor stumbles upon The Nightmare robbing a carriage in the middle of the night.
“The Woman Who Lived” Filming Locations
The Doctor encounters Ashildr who has been living for 800 years and they embark on the theft of a mysterious alien amulet.
Doctor Who episode “The Woman Who Lived” was filmed in Cardiff & Newport in the United Kingdom.
Llansannor Court as Ashildr's House
The Doctor follows Ashildr back to her home and is eventually tied up in a closet by her.
St. Fagan's National History Museum as Ashildr's Plague Home
Ashildr mourns the death of her children during the Plague.
Tredegar House as Fanshawe House
Ashildr and the Doctor break into a mansion to steal the alien amulet.
Source: The Doctor Who Locations Guide
St. Fagan's National History Museum as The Swan with Two Necks
The Doctor and Ashildr talk about Sam Swift and immortality after saving the world.
Source: The Doctor Who Locations Guide