A Tesco Bank Longer Balance Transfer card is a credit card built around one job: moving debt you already owe on another credit card onto a card with a promotional transfer period, so the balance sits in one place while you pay it down. The transfer itself is not free.
Two rules shape what you can do with it. A balance transfer moves debt from one credit card to another in your name only, and you cannot transfer a balance between two Tesco Bank credit cards1. So the card is for bringing in debt from a different provider, not for shuffling balances around inside Tesco Bank.
The card sits in the Tesco Bank range alongside its other credit cards, and Tesco Bank is now part of the Barclays Group, with the brand continuing on existing banking products2. If you are weighing up whether to move a balance at all, the wider picture is covered in balance transfer credit cards explained.
What the Tesco Bank Longer Balance Transfer card is
The card is a balance transfer credit card, which means its main feature is a promotional period during which a transferred balance is not charged interest. The provider's site carries the current length of that period and the fee that applies to a new card, so check there rather than relying on any figure quoted elsewhere.
A balance transfer is defined by Tesco Bank as moving debt from one credit card to another, in your name only1. That last point matters: the debt has to be yours, and the card you are moving it from has to be in your name. You cannot use it to take on someone else's borrowing.
The card is not the same as a money transfer card. A money transfer lets you borrow on your credit card and move the money to your current account, which is a way of raising cash rather than consolidating existing card debt1. If cash to your bank account is what you need, that is a different product, covered in money transfer credit cards explained.
Tesco Bank also offers other credit cards, including a Foundation card aimed at people building a credit history and cards that earn Clubcard points6. The Longer Balance Transfer card is the one designed around clearing existing card debt, and it is worth comparing what each card in the range is actually for before applying.
Who can apply and how the credit check works
Eligibility for the Longer Balance Transfer card includes a bankruptcy rule: you must not have been bankrupt in the last six years, and if you hold a joint account, the other account holder must not have been bankrupt in that period either7. Beyond that, the lender applies its own affordability and credit assessment.
Tesco Bank offers an eligibility checker so you can see whether you are likely to be accepted before you apply, which it says protects your credit score8. Its Foundation card page describes the same idea, saying the eligibility check takes around three to four minutes with no impact on your credit score, and that a credit check is done when you apply9. Its loan eligibility checker works on income and any debts linked to your address10.
That distinction matters. An eligibility check is a soft search and does not leave a mark that other lenders see. A full application involves a credit reference search and a credit score being calculated11. Tesco Bank states that transfer requests are subject to eligibility and security checks but will not leave a footprint on your credit file12.
Independent guidance points the same way. Citizens Advice notes that it may help to have a healthy credit score to be eligible for the best balance transfer offers13, and Experian says you may need a good score to be approved for a money transfer card14. If your credit history is thin or damaged, a credit-builder credit card may be the more realistic starting point.
A balance transfer moves the debt, not the interest rate
The single most useful thing to understand about this card is what a transfer does and does not change. It moves a balance from one card to another. It does not reduce what you owe, and it does not remove the debt. What it can do is stop interest building on that balance for the promotional period, provided you keep to the terms.
The transfer has to be arranged with the new provider. You tell the new lender how much you want to transfer and give the old card's account numbers, usually online or over the phone15. Experian describes the same process: contact your new provider to make a balance transfer, usually online via their website or app or through their customer helpline16. Santander's guidance adds a practical warning: share your transfer details during the application, and keep paying the old card in the meantime17.
There is a rule that catches people out. The balance transfer card provider must be different from the one you already have, and the same provider usually will not allow transfers between its own cards17. Tesco Bank states this directly: you cannot transfer a balance between two Tesco Bank credit cards1. So if your existing debt is already on a Tesco Bank card, this card cannot take it.
Fees are charged by the receiving provider. Northern Ireland's nidirect guidance notes that some credit card companies charge a balance transfer fee to take over unpaid debt, either as a flat fee or depending on the amount transferred18. The fee for a new Longer Balance Transfer card is on the provider's site. The fee can take up to two working days to be applied to your account19.
Persistent debt: what happens if you only pay the minimum
Persistent debt is a defined term, not a general description. StepChange defines it as when you only make minimum payments for over 18 months3. Tesco Bank's own terms use a similar test: you are considered to be in persistent debt if, over a period of 18 months, you have been paying more in interest, fees and charges than towards reducing your balance12.
If you fall into that pattern, the lender is expected to contact you. StepChange says that if you have been making minimum payments to a credit card, store card or catalogue account, it can help, and that the trigger is having made only small payments for 18 months or more3. Thinkmoney describes the same common trigger: if you have only been making the minimum payments for a while, your lender might get in touch about tackling persistent debt20.
The first letter has a set job. Business Debtline says it will explain that increasing your payments will mean you pay less back overall, suggest contacting your lender, and warn that the account could be suspended and your credit rating affected21. StepChange notes that you may get a letter about persistent debt if you only make minimum payments22.
Tesco Bank's card summary boxes state that it can change your minimum payment if it believes you are likely to enter, are in, or have been in persistent debt23. That is a term of the card, not a one-off decision, and it applies across its credit card range24.
There is a review timetable. Guidance describes a review at 27 months to see whether the account is still in persistent debt and to contact you if it is, and a further review after 36 months, at which point options to become debt free within four years are set out and the card may be suspended20. If higher payments are genuinely unaffordable, there are forbearance rights, and free help is available from credit card debt help and from StepChange. The rules are set out in more detail in persistent credit card debt rules.
Managing the card online, in the app and through Open Banking
Tesco Bank runs its credit cards through Online Banking and a Mobile Banking App, and it says 2.4 million customers manage their money with the app6. The app supports account notifications, so you can set alerts for different types of transaction on a credit card account25.
Most day-to-day tasks can be done in either place. To change your credit limit in Online Banking, select the credit card, click 'More' then 'Credit limit'; in the app, go to 'Account Management' then 'Manage credit limit'26. A credit check may be performed when considering a request to increase or decrease the limit26. There is a restriction worth knowing: if you have more than one Tesco Bank credit card, you cannot request an increase, though limits may be transferred between cards1.
If you cannot upgrade your phone or tablet, you can still manage your Tesco Bank accounts on a phone, tablet or desktop computer using Online Banking25. Age UK's guidance on online banking describes what the format generally offers: checking your balance at any time, viewing statements, transferring money between your accounts, sending money to people you know, and setting up or cancelling direct debits and standing orders27.
Open Banking is the route for connecting the card to third-party apps. Tesco Bank explains that when you choose to pay with a third-party provider through Open Banking, you are directed to connect to Tesco Bank rather than entering card details, you give your Online Banking log in details, then choose an eligible account, and the payment completes without leaving the payee's website28. If you also bank with Barclays, Tesco Bank states it will not automatically share your information with Barclays, so you would need to update your details with them separately using their app or online banking2.
Paying online: how Tesco Bank confirms it is you
When you pay online with a Tesco Bank debit or credit card, the bank asks you to confirm your identity through Visa Secure or Mastercard Identity Check, which you can do in the app using Face ID, fingerprint or your security details29. If you do not have the app, it may send a six-digit code to your phone when you buy things online, to check it is you29.
That code is the one scammers want. Tesco Bank states it will never call to ask for a one-time passcode sent by text to confirm an online payment, and it will not send a one-time passcode to confirm a refund30. Its guidance is to treat the passcode as you would your PIN: never share it with anyone, and remember that Tesco Bank will never ask for it29.
The bank also sets out what it will never do. It says it will never contact customers by telephone, text or email asking for full passwords or security details, never ask for remote access to your computer, never ask you to log in to reset security, and never ask you to download additional apps or software to allow access to your device, such as TeamViewer30. Passwords should be a minimum of eight characters30.
If a call claiming to be from Tesco Bank leaves you unsure, hang up and call back using the number on the contact us page, ideally on a different phone, or wait at least ten minutes before using the same phone30. Genuine text passcodes show the sender as 'Tesco Bank' and name the company you are buying from29. RCS messages come from a verified Tesco Bank account, showing the name, a verified badge, and the official website and phone number when you tap the details; replies to those messages are automated and you will not get a personal reply2.
Fraud refunds and disputed card transactions
Tesco Bank states that in the majority of cases it will refund losses through fraud involving payments made using Tesco Bank accounts4. That is not unconditional. Its own guidance says that in exceptional circumstances an investigation may conclude that all or part of a fraud-related loss will not be refunded, for example because of material negligence, a commercial dispute, or the customer being knowingly complicit in the fraud4.
There is a separate scheme for payments sent by Faster Payments or CHAPS to a fraudster's account. Claims made before 7 October 2024 fall outside the scheme, as do payments that are not Faster Payments or CHAPS, such as international payments and debit or credit card purchases, and payments sent to or received by credit unions, municipal banks and national savings banks33. To make a successful claim you must report the fraud as soon as possible and provide all the information needed to complete the investigation33. Each claim is reviewed case by case, and the bank may not refund all claims, for example where there has been gross negligence by the account holder33.
For card transactions you did not make, the route is a dispute with the provider, and if that fails, the Financial Ombudsman Service. The ombudsman opened 5,783 credit card complaints and 757 debit card complaints in Q1 2026/27, alongside 56 about balance transfers5. The wider rules are set out in credit card fraud and unauthorised payments and chargeback: how to dispute a card payment.
Letting someone else manage your card
You can add a third party to your credit card to act on your behalf, which Tesco Bank says is usually done when someone needs short-term support with their finances34. To register a legal authority such as a power of attorney on a credit card, the number to call is 0345 300 427834. The same number is given for general credit card queries35.
Adding someone else is not the same as adding an additional cardholder, and the liability differs. Citizens Advice is blunt about additional cardholders: if you do this, you are responsible for paying off whatever they spend on your card13. Tesco Bank's terms go further on permission: if you give permission for someone else to use your card or card details, you are responsible for all transactions on the account12.
That is the risk to weigh. Handing over card details, even to someone you trust, moves the liability onto you for whatever is spent. A formal third-party arrangement or a registered legal authority is the route that keeps the bank informed about who is acting for you. The options are compared in additional cardholders and third party authority on a credit card.
Complaints and changes to your card terms
If something goes wrong, the first step is Tesco Bank's own complaints process. If you are not satisfied with the outcome, you can take the complaint to the Financial Ombudsman Service, which is free and independent. The ombudsman's Q1 2026/27 data shows 5,783 credit card complaints, 757 debit card complaints and 56 balance transfer complaints5. The process is set out in complaining about a credit card provider.
Terms can change. Tesco Bank's card summary boxes state that it can change your minimum payment if it believes you are likely to enter, are in, or have been in persistent debt23. That is a term built into the card, and it applies across its credit card range24. Where a provider changes a rate or a term, there are rules about notice and about your right to reject an increase, covered in when a credit card changes its rate or terms.
Closing the card has its own rules. Tesco Bank states that once an account is closed, you lose access to the credit card account in the Mobile Banking App and Online Banking26. It also states that it cannot accept a request to close an account with a credit balance, and that a money transfer must be arranged first26. If you are thinking about closing an old card after a transfer, the credit file effects are covered in should you close old accounts after transferring a balance.
Sources36 cited
- Tesco Bank credit card FAQs Tesco Bank, 2026-09-25
- Tesco Bank general information FAQs Tesco Bank, 2026-09-26
- Persistent debt StepChange, 2026-09-25
- How we protect you Tesco Bank, 2026-09-25
- Quarterly complaints data Q1 2026/27 Financial Ombudsman Service, 2026
- Tesco Bank credit cards Tesco Bank, 2026-09-25
- Longer Balance Transfer card RBS, 2026-09-25
- Tesco Bank money transfers Tesco Bank, 2026-09-25
- Tesco Bank Foundation Credit Card Tesco Bank, 2026-09-25
- Tesco Bank loan eligibility checker Tesco Bank, 2026-09-26
- Tesco Bank long term loan Tesco Bank, 2026-09-25
- Tesco Bank credit card terms and conditions Tesco Bank, 2024-11-01
- Choosing and applying for a credit card Citizens Advice, 2026-09-25
- Types of credit card Experian, 2026
- What is a balance transfer Experian, 2026
- Switching credit cards Experian, 2026
- Balance transfers for new customers Santander, 2026
- Credit cards and debt nidirect, 2025-11-06
- Managing credit cards in Online Banking Tesco Bank, 2026-09-25
- Persistent debt Thinkmoney, 2025-11-12
- Persistent debt (England and Wales) Business Debtline, 2026-09-26
- Store finance debt StepChange, 2026-09-25
- Tesco Bank Clubcard Plus summary box Tesco Bank, 2026-09-28
- Tesco Bank All Round summary box Tesco Bank, 2026-09-28
- Mobile Banking App FAQs Tesco Bank, 2026-09-25
- Close my credit card Tesco Bank, 2026-09-25
- Online banking Age UK, 2026-03-23
- Open Banking Tesco Bank, 2026-09-26
- Protect online purchases Tesco Bank, 2026-09-25
- Stay safe online Tesco Bank, 2026-09-25
- Nuisance calls Information Commissioner's Office, 2026-09-26
- Your payment card was used without your permission Citizens Advice, 2026-09-25
- Authorised push payment fraud Tesco Bank, 2026-09-25
- Register a legal authority Tesco Bank, 2026-09-25
- Tesco Bank credit card (purchases) summary box Tesco Bank, 2026-09-28
- Choosing a bank account for your Universal Credit payment MoneyHelper, 2026-09-25























MoneyHelperFree, impartial money and pensions guidance, set up by government
StepChangeFree debt advice and solutions from a charity
National DebtlineFree debt advice by phone, webchat and online
Financial Ombudsman ServiceFree, independent help when a complaint about a firm is not put right
Citizens AdviceFree advice on money, consumer and legal problems in England and Wales