You can update your contact details in the Barclaycard app or the Barclays app.
Log in to the app and select the profile icon in the top-left of the home page to check and change your details.
If you’re moving abroad, please let us know by sending us a message from the ‘Help’ section of your app. You’ll need a UK address to continue using your Barclaycard.
Find out more about changing your personal details.