Now, how would you like some free money? Well, there may be some money you've lost track of. It's estimated there's up to £15 billion in bank accounts and Premium Bonds that people have lost track of - but it doesn't have to cost you anything or take a long time to find it again. Sarah Pennells was joined by freelance journalist Simon Read, Simon Barber from Title Research and Rodney Prezeau, Managing Director of Aviva Online Investments to discuss further.