Report fraud on your account

Contact us immediately if you think you've been the victim of fraud or notice anything unusual on your account.

Lines are open 24 hours a day, 7 days a week. Call charges


Calling from the UK

Current account customer: 03457 212 212

Credit card customer: 0345 600 6000

Business customer: 03457 213 213

Calling from abroad

Current account customer: +44 3457 212 212

Credit card customer: +44 345 600 6000

Business customer: +44 3457 213 213

Call 159

An easy to remember and secure fraud reporting number

Calling 159 securely connects you to your bank to report scams or fraud. If possible, use a different device from the one the scammer called you on.

159 explained

159 is a secure phone number managed by Stop Scams UK and is used by most banks.

It’s a quick and easy way to contact us if you think you’ve been scammed or contacted by a fraudster.

When you call 159, you’ll be asked for the name of your bank. Then, you’ll be connected directly to our fraud team.

This will prevent sophisticated scammers from monitoring or diverting your call. If you cannot use a different device, hang up and wait 10 minutes before calling 159.

No. If you receive a call from 159 or someone posing as a representative, it’s a scam.

Question a transaction

If you disagree with a payment on your account, there are a few different options you can take, depending on whether you think it’s fraudulent or genuine.

Get help with a transaction

Spotted a scam email or message?

We'll never ask you to make a payment, share your PIN, give us sensitive information or ask you to click on a link to log onto a page requesting your security or financial information.

If you've received an email claiming to be from us that doesn't look right, please let us know by forwarding it to ihaveseenascam@co-operativebank.co.uk.

Do you suspect a security vulnerability with our website?

If you notice or suspect a problem on one of our websites which you think may cause a security vulnerability, then please contact us using our security disclosure form. Your help is always appreciated.

Submit a security disclosure form

Get help

Report fraud or a scam

Lost or stolen card

Question a transaction

Latest scam alerts

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