About Oxford Circus Oxford Circus is one of London's busiest crossroads, situated in the heart of the West End at the junction of Regent Street and Oxford Street. Visitors stepping out of the tube station here would feel at the epicenter of the city as many of London’s most exciting places are within easy walking distance in any direction. South takes in Piccadilly, Leicester Square and theatreland on Shaftesbury Ave: East draws you to the vibrancy of colourful Soho; West takes you to the luxury and glamour of wealthy Bond Street and Mayfair whilst a step north is cosmopolitan area of Marylebone.