What guarantees can marbles give me that my card details are secure?

You can be safe in the knowledge that we use the latest technology to keep your details secure and have dedicated teams to monitor account activity and intercept any suspicious transactions. If you are unsure whether a transaction that appears on your statement is authentic, give us a call on 0845 602 7795* and we will investigate further on your behalf.

You can also do your bit to keep your identity safe from theft. Always tell us if you’re moving house, keep your statements and receipts safe (dispose of them securely) and never disclose your PIN to anyone else, not even a marbles card customer services advisor.