Bit longer winded for the client but Ive been using the pockit prepaid mastercard (not the account) you dont need any kind of id to open it you iust sign up (you do need name dob and address) pay £2 for the card and it comes a few days later, you can top it up with cash at a paypoint, if you give clients the card number it can be entered manually at any paypoint and the money goes on to your account about 15/20mins later, you can use the card just like any other mastercard or take the money out of the cash machine (they charge £1 to load and £1 to withdraw), they dont need your name, the only thing is that i wouldnt leave too much money sat on the card as they are a prepaid card not a bank so they arent covered by any of the government account protections and apparently they did have some problems with getting frozen a while back when they got investigated by the regulator, but for temporarily holding money for deposits i quite like it