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Need help with something?

The quickest way to get an answer is through our mobile app. It's easy to get started.

  • Solve your queries quickly
  • All our help topics and FAQs at your fingertips
  • Manage your account on the go

It only takes a moment to download from your app store.

Download the app
Phone showing Capital One app, advertising message us function, personalised notifications and ability to make payments

Download the app

With our secure mobile app, you have access to handy features to help you manage your account your way.

  • Report your card lost or stolen
  • Get an overview of your transactions
  • Update your contact details
Two phones showing the app: the left on the Help & Support page, the right on the replacement card confirmation page

Contact us

If you haven't found what you're looking for and want to talk to us, here's how.

When to call us:

If the transaction is not on your account

You don’t recognise the transaction or amount

If you’ve been a victim of a scam

You’re unable to call the retailer/ merchant

0800 952 5267

You can find more information on what to do if you're having problems with a transaction here.

Send a secure message when you log into your online account through the help section.

Our opening hours are: Monday to Friday 7am - 9pm | Saturday & Sunday 8am - 5pm

For out of hours calls, you can still use the automated options to do things like make a payment.

More ways to contact us

Call Charges: Calls to 0800 are free if made from a UK landline or personal mobile. Calls to 03 numbers are charged at the same rate as dialling an 01 or 02 number. If your fixed line or mobile service has inclusive minutes to 01/02 numbers, then calls to 03 are counted as part of this inclusive call volume. Non-BT customers and mobile phone users should contact their service providers for information about the cost of calls.

Calls may be recorded/monitored for training purposes.

British Sign Language calls with SignVideo

If you prefer to use British Sign Language you can contact us through SignVideoopens in a new tab