Wrapping up my photos from an all-action Saturday afternoon in London (Slutwalk followed by the Naked Bike Ride followed by this cycling event at Smithfield), is this selection of snaps from the excellent London Nocturne event.
The event took place around Smithfield Market, and its selection of folding bike races, team challenges, relays and, of course, the penny farthing race races attracted around 10,000 people.
See more of my photos here: London Nocturne 2011 photo feature