"...a block in St John's Wood..."

Well of COURSE I took the bus to work! From West Hampstead, the 139 takes you along Abbey Road and over THAT zebra crossing, past Lord's cricket ground, along Baker Street, Oxford Street, Regents Street and to Trafalgar Square.

So I managed to reference the Beatles, the Stones, Gerry Rafferty and (tenuously) the Kinks. If I'd stayed on the bus to its final destination we'd have ABBA in there too.