Charing Cross (sometimes informally abbreviated as
Charing X) is a
London Underground station at
Charing Cross in the
City of Westminster with entrances located in
Trafalgar Square and
The Strand. The station is served by the
Northern and
Bakerloo lines and provides an interchange with the
National Rail network at station. On the Northern line it is between and stations on the Charing Cross branch, and on the Bakerloo line it is between Embankment and stations. The station is in Travelcard Zone 1. The station was served by the
Jubilee line between 1979 and 1999, acting as the southern terminus of the line during that period.