l wanna pay some money into my barclays bank account and wanna go to my local branch tomorow, basically do l go up to the cashier and say can l pay £££ into my bank account please...is that it?

l have just opened it (i am 16, my old bank account is inactive now and l remember going in asking to pay money in the signing a form).

So yeah is that it? l go in pay in the amount l want, then leave?

You mean deposit money? You just go in and tell the you would like to make a deposit.

You need to make a deposit? Is that what you are asking?