The station is situated at the southern end of Camden High Street, where it meets Hampstead Road and Eversholt Street and at the northern apex of Harrington Square. This junction forms the north-western corner of the boundary of Somers Town, with Camden Town situated to the north and Regent's Park Estate to the south of the station. The station's location on the Northern line is unusual due to the dual-branch nature of that line. On the branch, Mornington Crescent is between and. The City branch also runs from Camden Town to Euston, but via tunnels which take an entirely different route to the Charing Cross branch and which do not pass through Mornington Crescent. Although contemporary tube maps show Mornington Crescent to the west of the City branch tunnels, it is in fact to the east of them: the two branches cross over one another at Euston, so that between Euston and Camden Town, the City branch tunnels run to the west of the Charing Cross branch on which Mornington Crescent is situated. Harry Beck's 1933 tube map represented this correctly.
Closure and reopening
On 23 October 1992 the station was shut so that the then 85-year-old lifts could be replaced. The intention was to open it within one year. However, the state of neglect meant other work had to be completed, and the station was closed until 27April 1998. A concerted campaign to reopen the station was launched, due to the popular BBC Radio 4 panel game I'm Sorry I Haven't a Clue. The show frequently features the gameMornington Crescent, which takes its name from the station. The station was reopened on 27 April 1998 by the regular cast of the show and a memorial plaque to the late Willie Rushton, one of the longest-serving panelists, was installed at the station in 2002. During the station's rebuilding, the original distinctive light blue tiling pattern was restored to the station. The ticket hall was reconstructed and the original emergency stairs closed. A second lift shaft was converted into a staircase on one side and a series of station facilities on the other. Since its 1998 reopening, the station has been open at the same times as most other stations, including weekends, in an attempt to relieve the pressure on the increasingly busy nearby station.
In popular culture
In film
The station was used as a location for the anthology film Tube Tales.
It was portrayed in the film Honest, although the station actually used was Aldwych.
In Allt flyter, Sara meets her mother outside the station during a Christmas trip to London.
In radio
Mornington Crescent is a spoof game, featured since the 1970s in the BBC Radio 4 comedy panel showI'm Sorry I Haven't a Clue, which satirises complicated strategy games. A Comic Heritage blue plaque honoring Willie Rushton, one of the show's longest-serving panelists, was installed within the station in 2002. It is located behind the ticket barrier at the top of the stairs to the platform.
In literature
China Miéville mentions this station and its long state of disuse during the 1990s in his novel King Rat, also using it as scene of a brutal murder by dismemberment via a passing train.
In The Atrocity Archives by Charles Stross, the secret main entrance to the extremely secret Government establishment which the protagonist Bob Howard works for is situated in the gentlemen's toilets of Mornington Crescent tube station.
In Christopher Fowler's "Bryant & May" mysteries, the offices of the Peculiar Crimes Unit are above Mornington Crescent tube station.
Mornington Crescent is used by Robert Rankin in many of his novels as the home of the Ministry of Serendipity, a fictional agency whose main activity is to ensure the British Empire rules the globe, the top secret nature of the ministry being the main reason why the station was only open on weekdays and closed for "repairs" for much of the 1990s.
In music
Belle & Sebastian released a song entitled "Mornington Crescent" on their 2006 album, The Life Pursuit.
My Life Story's 1995 album Mornington Crescent takes its name from the station, featuring photos in its sleeve notes.
The promotional video for "Be There" by Unkle was filmed in this station.