Santander Everyday Long Term Balance Transfer Explained

The Santander Everyday Long Term Balance Transfer card is a credit card built around one job: moving an existing card balance onto a new account and paying no interest on it for a set promotional period. Santander's own page carries today's interest-free length and transfer fee, because both depend on your credit assessment and change over time. What is fixed is the shape of the deal: you apply, you are told what period and fee you have been given, you activate the card within 45 days of receiving it, and the transfer goes through¹.

It is not a card for everyday spending. The interest-free period on purchases is the ordinary up to 56 days you get on any card when you clear the balance in full each month, not a promotional offer¹. The value sits in the transferred balance, and only for as long as the promotional period lasts. When it ends, whatever is left is charged at your standard rate².

This page covers what the card offers, which balances can and cannot be moved, who can apply, how the transfer is made, what happens at the end of the deal, and where to get help. It does not give rates or fees, because Santander's site has the current figures.

What the Everyday Long Term Balance Transfer card offers

The card's purpose is to consolidate card debt onto one account at no interest for a promotional period. Santander's page sets out the current length of that period and the fee charged for each transfer; both are shown before you accept, and the period you are offered depends on your credit assessment rather than being the same for everyone¹.

Alongside the transfer deal, the card carries the ordinary features of a Santander credit card. There is no monthly account fee¹. You can add up to three additional cardholders, who must be close family members living at the same address¹. Purchases get up to 56 days interest-free if the balance is cleared in full and on time each month, which is the standard interest-free period on purchases rather than a promotional rate¹.

The card sits in a market where the longest interest-free periods are long and the fees that come with them are real. Which? That is the trade-off the whole market runs on: the longer the interest-free period, the higher the fee tends to be. Santander's own figures for this card are on its product page.

It is worth being clear about what the card does not do. It does not reduce the debt, it does not stop you paying interest on new spending if you do not clear it, and it does not protect you from the standard rate once the promotional period ends². It moves a balance and buys time.

How the balance transfer fee and interest-free period work

A balance transfer fee is a percentage of the amount you move, charged once, usually added to the balance on the new card. Experian notes that balance transfer cards usually charge a fee for each transfer³. The fee is quoted as a percentage with a minimum amount, so a small transfer can cost proportionally more than a large one.

The interest-free period is the window in which the transferred balance does not accrue interest. It is not indefinite. The Northern Ireland government's consumer guidance puts the typical interest-free period on balance transfers at six to nine months, though the longest deals in the market run far beyond that⁴. Santander's page states the period for this card.

The two are linked. Barclays explains the market logic plainly: cards that charge no transfer fee tend to offer a shorter interest-free period, giving 15 months instead of 30 as an example, while cards with longer periods charge a fee⁵. Neither is better in the abstract; the right comparison is the fee you pay against the interest you avoid.

A worked comparison helps. If you move a balance and pay a fee of a few per cent, you have paid that cost immediately. If you leave the same balance on a card charging standard interest for the same number of months, you pay interest every month instead. Which is cheaper depends on the fee, the period and how much you clear along the way, and the provider's page gives the figures you need to work it out.

Which balances you can and cannot transfer

The rule that catches most people out is the one about the same group. Santander states that you cannot transfer balances from other Santander or cahoot credit cards, or from any type of loan or current account¹. The balance has to come from a card issued by a different provider.

That is not unusual. Barclaycard says you can only transfer balances from cards issued by other banks, not from any other Barclaycard or any of its partner-branded cards⁷. HSBC says balances cannot be transferred from cards issued by members of the HSBC Group, including HSBC UK, first direct and M&S Bank⁸. NatWest's Longer Balance Transfer card excludes NatWest Group credit cards⁶. Nationwide does not allow transfers between its own cards⁹.

Store cards are a separate problem. Lloyds warns that some store cards cannot be transferred from, so it is worth checking with the provider first¹⁰. If your balance sits on a store card, confirm it can be moved before you apply.

There is also a minimum. The Everyday Long Term Balance Transfer card's own minimum and maximum are on its product page.

Using the card for purchases, cash and spending abroad

The promotional deal applies to the transferred balance, not to everything you do with the card. Purchases get up to 56 days interest-free only if you clear the balance in full and on time each month¹. If you are carrying a transferred balance and also spending on the card, the usual rule is that your payments go towards the cheapest debt first, which means the transferred balance shrinks slowly while new spending accrues interest. The cleanest approach is to use a different card for spending while the transfer runs.

Cash withdrawals on a credit card are a different matter again. They normally attract interest from the day you take the money out, with no interest-free period, and a fee. The card's terms set out what applies.

Spending abroad works on the Mastercard rate. Santander says it uses a conversion rate offered by Mastercard¹¹. When you pay with a Santander debit, credit or cash card abroad, you can choose to pay in the local currency or in pounds sterling, including on cash withdrawals¹². Choosing the local currency means the conversion is done by the card network; choosing pounds means the merchant or machine does the conversion, usually at a worse rate. Santander's currency calculator shows what a transaction would cost¹².

You can use Santander debit and credit cards abroad to make purchases and withdraw local currency from cash machines, looking for the Visa or Mastercard signs¹³. Whether a foreign transaction fee applies to this particular card is set out in its terms.

Who can apply and what Santander checks

The headline eligibility rule is income. Santander asks for an income of £10,500 or more a year¹. Beyond that, the application is assessed on your circumstances, and the interest-free period and fee you are offered depend on that assessment rather than being fixed.

Santander runs a credit check as part of the application. The provider says any agreements in place will impact your credit file, and it continues to share account performance updates with credit reference agencies¹⁴. A balance transfer application normally leaves a search on your file, and the new account and its repayment record appear there. Missing payments can be recorded and make borrowing harder later.

There is a separate rule about existing Santander cards. The Everyday No Balance Transfer Fee Credit Card, a sibling product, requires that you do not already have another Everyday credit card¹⁵. If you already hold a Santander Everyday card, that is worth checking before you apply for another.

If you are struggling with existing borrowing, Santander's approach to overdrafts gives a sense of how it treats customers in difficulty. The provider monitors how customers use their overdraft, and if you are using it for long periods you may get a letter or email with options and tips¹⁴. It can also offer support such as a repayment plan, a monthly reducing overdraft, breathing space to contact a third party, or a paydown arrangement that clears the balance and blocks the account¹⁴. Those options are tailored to individual circumstances after an affordability assessment¹⁴.

How to apply and complete a balance transfer

Applying is straightforward if you already bank with Santander. The provider says the quickest way is to open the Mobile Banking app and go to Products and offers¹. If you already have Online Banking, you can download the app and log on with the same details¹⁶. You can also apply through the Santander website.

The transfer itself is usually requested during the application. You tell Santander how much you want to move and give the account details of the card you are transferring from. Experian describes the general process: you can usually do this online or over the phone, telling the new lender how much to transfer and giving the old card's account numbers³.

Then comes the deadline that matters most. Santander says you must activate the card within 45 days of receiving it for a balance transfer requested during the application to happen¹. If you do not activate in time, the transfer you asked for may not be made. Activation is separate from the transfer, so do it as soon as the card arrives.

Once the transfer is made, the old card is cleared by Santander. It is worth checking the old account shows a zero balance and closing it deliberately if that is what you want, rather than leaving it open by accident.

What happens when the promotional period ends

This is the part that decides whether the transfer saved you money. Santander's own explanation is blunt: if you have not paid off the balance transfer amount when the 0% period ends, you will have to pay interest on any remaining balance². Lloyds puts the same rule in market terms: at the end of any promotional period, your outstanding balance will be charged at your standard rate¹⁰. HSBC says balance transfers and purchases revert to the standard variable rate¹⁷.

The standard rate is usually much higher than the promotional rate, so the cost of the debt can jump sharply on the day the deal ends. The practical question is how much you can clear during the interest-free window. If the period is 12 months, for example, the monthly amount needed to clear the balance is the balance divided by 12, plus anything you have spent on the card.

There is a second risk that is easy to miss. If you keep spending on the card while carrying a transferred balance, the new spending usually accrues interest from the start, and your payments typically go towards the cheapest debt first. That means the transferred balance can sit untouched while interest builds on purchases. Using a separate card for spending avoids the problem entirely.

If the balance will not clear in time, the options are the same as for any card debt: pay more each month, move the balance again if a suitable deal is available, or speak to a free debt advice service. StepChange, a debt charity, offers free debt consolidation guidance¹⁸. MoneyHelper and the Financial Ombudsman Service are also free routes if a provider has treated you unfairly.

Managing the card, security and getting help

Day-to-day management runs through the Santander Mobile Banking app and Online Banking, which give access to your account 24/7¹⁶. If you already have Online Banking, you can download the app and log on with the same details¹⁶.

Security is built into the app. Santander adds a second layer of authentication to the log-in journey to make it more secure¹⁹. If your card is lost or stolen, you can block or freeze it in the app, and you can set transaction limits to restrict contactless and digital wallet payments¹⁹. Santander also advises turning on multi-factor authentication on the Mobile Banking app and digital wallet, using biometrics or passcodes¹⁹.

If you need to report fraud, Santander's fraud reporting phone lines are open 24 hours a day, seven days a week²⁰. The provider's contact numbers are on its support pages; there is more than one number in circulation, so use the one shown on your statement or in the app.

You can also manage third-party access. Santander lets you withdraw and manage your account information, confirmation of funds and sweeping consents at any time with your provider or with Santander in Online Banking, under Account Services then Open Banking connections²⁰.

If something goes wrong, the route is a formal complaint to Santander first. If you are not satisfied with the response, you can take it to the Financial Ombudsman Service, which is free and independent. For debt problems, StepChange offers free advice¹⁸, and MoneyHelper is the government-backed service.