get in touch with the banks directly. I found this. It might give you some thoughts. I would just get my son to call them, find out who to contact and them email/ phone them directly - send in a cv - what he's interested, what he does outside school etc etc. what he's hoping to gain - what he'd like to do in teh future, what drives him etc. If nothing happens, contact them again, thank them and say you'll try again when he's in Y13.... It's competitive.