You can manage your credit limit increase notification preference whenever you like. If you’re not already, then just log into Barclaycard online servicing, and head to the 'my details' page.
From there, you can choose to automatically accept increases, make a choice when we get in touch about them, or not receive any increases at all. If you choose to automatically accept increases, you'll still have 30 days to opt out of the increase, after you get the notification.
If you change your mind, you can go back and change your preference at any time.