How to enrol with NS&I

During the first half of 2018, a central Open Banking repository will be created and Open Banking TPP enrolment will be managed centrally.

Until then, if you want to enable account information sharing services from us, please contact us at We’ll ask you to provide some documents, including confirmation that you agree to our terms of use. (As NS&I is specifically exempt from the Payment Services Regulations, these terms of use are designed to mirror the standard provisions contained in those Regulations including liability for unauthorised payment transactions and putting things right for customers in the event of fraud or error.)

Please don’t send anything now – we’ll discuss which documents we need and how you can provide them after you‘ve contacted us.

Contact us

To talk to someone about NS&I Open Banking enrolment, please email us at with details of the person who will act as your point of contact.