The series "Sherlock" was filmed in London and Cardiff, UK.

Filming Locations:

Aldwych Tube Station

In the Movie

Scene where Sherlock and Holmes investigate the subway tunnel

In Reality

The scene was filmed at Aldwych station originally opened in 1907 as Strand station and served as the terminus of a short branch of the Piccadilly Line. In 1962, due to low ridership, the station's hours were reduced, and in 1994 the station was closed. The accessible tracks and preserved platforms make the station a popular filming location.

Street near Sherlock and Holmes' Apartment

In the Movie

Scene where The apartment that Sherlock and Watson rent from Mrs. Hudson throughout the series.

In Reality

The scene was filmed at North Gower Street in London, about a 25-minute walk from the literary address of Sherlock Holmes at 221B Baker Street.