You are in the site Personal Business Log in Register Search Open Menu Change your personal information You can update your personal details online if you've moved home, got a new phone number, changed your email address or other personal details. With your most up-to-date contact details, we can get in touch if we spot something suspicious on your account, and let you know about any products or services that we think you might find useful. You can find out more about this in our UK Cards Privacy Policy PDF (262KB). To stop getting these updates from us, just call the number on the back of your card or change your preferences in Barclaycard online servicing. Find out how to: Change your address Change your name Change your telephone number Change your email address Change other personal details (e.g. date of birth, nationality) I'd like to... Get help logging in Understand your statement Add a cardholder Change your credit limit Set up alerts Protect myself against fraud Update my mobile number The way you pay online is changing With the new way banks are helping protect you from fraud, you’ll sometimes need to confirm it’s you when you pay for things online. There are three ways to do this – using the Barclaycard app, a text message sent to your mobile, or a PINsentry card reader. Make sure you’re ready Find a Barclaycard Eligibility checker Find the right Barclaycard for you Cards for building your credit history Cards for balance transfers Cards for earning rewards Cards for purchases Tools and calculators Balance transfer calculator Repayment calculator Interest calculator Fraud fighter Credit builder Help and support Why get a credit card? Understanding interest Money worries Fraud protection FAQs Contact us We've fewer colleagues to speak to you in our contact centres at the moment, which is having an impact on call wait times - we're truly sorry about this. If you need to get in touch, please visit our contact us page. Download the Barclaycard app Barclaycard is a trading name of Barclays Bank UK PLC. Barclays Bank UK PLC is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (Financial Services Register number: 759676). Registered in England number 9740322. Registered office: 1 Churchill Place, London E14 5HP Barclays Bank UK PLC adheres to The Standards of Lending Practice which are monitored and enforced by the Lending Standards Board. © Barclaycard 2021 Cookies We would like to collect data from your device while you use this website. We do this using cookies. You can find out more in our cookie policy. Collecting this data helps us provide the best experience for you, keeps your account secure, helps us provide social media features and allows us to personalise advert and service message content. Please select 'Accept all' to consent to us collecting your data in this way. To see other data collection options, select 'Preferences'. Preferences Accept All