Ding! Ding! All the Croydon bus sculptures are on diversion to the Queen Elizabeth Olympic Park, soon to converge with all the others spread around London. On the 24th & 25th January there will be a special family activity weekend before the buses are sent to auction.
Details here http://queenelizabetholympicpark.co.uk/whats-on/events/2014/10/year-of-the-bus-weekend-on-the-park