Marble Arch is a London Underground station in the City of Westminster. The station is between Lancaster Gate and Bond Street stations on the Central line, and is in Travelcard Zone 1.
Wikipedia https://en.wikipedia.org/wiki/Marble_Arch_tube_station
Address 544 Oxford Street, Paddington W1C 1LZ, United Kingdom
Coordinates 51°30'48.366" N -0°9'29.711" E