Hallamshire Police

Hallamshire Police was the English police force responsible for the Hallamshire area of South Yorkshire, including the city of Sheffield. Their headquarters was located in Sheffield.

Yasmin Khan, companion to the Thirteenth Doctor, was a probation constable with Hallamshire Police. Other officers included Sergeant Ramesh Sunder, Khan's superior officer. (TV: The Woman Who Fell to Earth)

Behind the scenes
In the real world, the police force covering the Hallamshire area is the.

Although certain parts of the episode The Woman Who Fell to Earth were filmed on location in Sheffield, exterior scenes of the Hallamshire Police Headquarters were actually shot at the Cardiff Central Police Station in Cardiff, Wales.