Rather ironically the main “High Street” for the whole of London is normally regarded to be Oxford Street, which happens to be very well connected, with 4 stati

Rather ironically the main “High Street” for the whole of London is normally regarded to be Oxford Street, which happens to be very well connected, with 4 stationd on the Central Line, maybe 5 if you include Holborn just beyond New Oxford Street. https://en.wikipedia.org/wiki/Oxford_Street https://en.wikipedia.org/wiki/Oxford_Street Fun fact, the Roman’s called it “Via Trinobantina“.