Whats the Best Childrens Bank Account in the UK?

Mine have Santander 123 mini, no fees, internet banking and interest on their balance up to £2K I think We looked at all the 'special' kids banking, cards etc

Go onto the website and apply for the 123 mini account, will they simply close my current account and transfer all of my money and wages?

123 slot24hr Nationwide BS FlexOne, 11 to 17, % ; Santander 123 Mini Current, 11 to 18, % ; Bank of Scotland Under 19s Account, 11 to 15, % ; Lloyds BankUnder 19s

123faz link Basically it's a Santander 123 mini current account and I've managed to get