It is Joshua Pascoe He is a 17 year old actor from Sutton, Surrey which is the only information the papers are giving away; and he was named when he was arrested (in the Daily Mail I think). Don't know who he is? He is the most recent actor to play Ben Mitchell in Eastenders
That new Ben Mitchell would have been my guess too. He struck me as a shifty **** the moment I first clapped eyes on him. Rumours abound that he only got the job in the first place after threatening the Director General with a Chinese burn