What were you doing as Big Ben* struck midnight? If you missed the fireworks over the Thames you can watch the BBC's video, or take a look at photos beautifully captured by Nelson Pereira and Tom Weightman. Frederick Roll also stayed up to snap the first dawn of 2013 breaking over London.
*yes, yes, yes. Photos by Nelson Pereira (one, two, three), Tom Weightman and Frederick Roll (one, two) from the Londonist Flickr pool.