How do I cancel the Direct Debit arrangement on my 123 Reg account?

This article refers to payment via Direct Debit.

Due to the nature of Direct Debit you will need to contact your bank directly to cancel your direct debit arrangement. Your bank will then advise us when your Direct Debit has been cancelled and we will remove the same from our system.

Your payment priority will also be updated on our systems. To view and amend your Payment Priority, login to your123 Reg Control Panel.