Whenever a new payment card is added to an account, or a payment is due to be taken, our automated billing system issues a £1 'test charge' just as a quick security measure to make sure that your payment details are correct and ready to go.This charge is defined as 'uncaptured', so we never actually collect this £1 payment from you. Once your card has been verified, your £1 is then 'released' back into your bank account.