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What is a balance transfer credit card?
Balance transfers explained
If you pay interest on your credit card and can't afford to clear the balance in full, then a balance transfer credit card is your secret weapon. It's a special type of interest-free credit card that lets you move your existing card debts to it, so you can clear your debts faster. This short guide explains how it works and what to watch out for.
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How does a balance transfer credit card work?
Fortunately, the concept is a very simple one. If you have debt on credit or store cards you can't afford to clear, rather than leaving it where it is – where you're likely paying very expensive interest each and every month – you transfer the balance to a new card, which offers 0% interest for a set period (usually up to two and half years).
As there's now no interest being added, your monthly repayments will clear the debt you owe much quicker, which can save £100s or even £1,000s in interest.
The amount you'll be able to transfer is determined by the new card, as you're typically limited to 90% to 95% of your new credit limit. So if you had £900 to transfer, you'd need a new credit limit of at least £950 to £1,000.
If you're confident that you understand how these cards work, you can find our top picks in our top balance transfer credit cards guide – and our Balance Transfer Eligibility Calculator will reveal the cards you've the best odds of getting. But if you want to understand more about how these cards work, then read on.
What is a balance transfer fee?
For example, if the balance on your existing card is £2,500 and the balance transfer fee is 3%, you'd be charged £75. This is then added to your balance, so you'd owe £2,575 on the new card – though this is usually a drop in the ocean compared to the amount of interest you'll be saving.
There are also a few cards with no fee at all if you can clear your debt quicker, as these tend to offer shorter 0% lengths.
How long does a balance transfer usually take?
It's generally a quick process, with the new card provider able to complete the actual transfer within a day or two. This is after the account has been opened and set up though, so you could find there's a few more days required for the lender to first process your application.
Overall, expect to wait for around a week from application to the transfer completing, which should be enough time to factor in non-working days or other delays.
What do I need to look out for?
If you've run up a balance on your credit card that you can't afford to clear at the end of every month, then a 0% balance transfer credit card is almost a no-brainer.
However, as with most financial products, there are some key things you need to know to make sure you use the card correctly.
Things to consider before taking out a balance transfer card
Before choosing a new card, you'll need to factor in this key rule. So if your existing card is with Sainsbury's Bank, you won't be able to get a new card with Sainsbury's to transfer your balance to.
2. Make the transfer as soon as you can to benefit from the longest time at 0%.
The 0% period also starts from the day your card is opened, so waiting to transfer just means fewer months will be interest-free.
3. Always pay at least the minimum payment each month, and on time.
For safety, set up a direct debit so this minimum is automatically paid.
For a balance transfer to work perfectly, you'll have no debt left to pay when the interest-free period ends. To achieve this, just take the total amount you owe and divide it by the number of months your new card offers you at 0%.
For example, if you transferred over £2,500 with a 3% fee, you'd owe £2,575. If the new card offered you 25 months at 0%, you'd need to pay £103 each month to avoid paying interest at the end.
Alternatively, if you get to the end and still have debt left on the card, you can simply transfer the balance again to another 0% balance transfer card, effectively starting the clock again.
5. Never use your new balance transfer card to spend on, or withdraw cash.
Usually, the 0% period is just for balances you've transferred from other cards. So if you spend or withdraw cash, you'll often be charged expensive interest from day one.
If you want to continue spending on a credit card, use your existing card (as the balance transfer doesn't close your old one down) and ensure just to use it for everyday amounts you can afford to clear IN FULL each month.
Alternatively, if you have a need to borrow, there are special 'all rounder' cards that give 0% interest periods on both spending and balance transfers, though the transfer periods tend to be shorter here. See our top 0% all rounder cards guide for full help.
What are the pros and cons of a balance transfer?
As a summary, here are the key advantages and disadvantages of balance transfer credit cards.
|Allows you to clear debt faster||As you'll no longer be paying interest on your card debt, your payments will clear more of the actual balance every month, so you'll see the amount you owe shrink much quicker.|
|Gives you a defined 0% timeframe to clear your debt||You'll have a number of months at no interest, so this gives you a clear deadline to try and clear the debt by. For example, if you owed £1,200 and had 24 months at 0%, paying £50 a month would mean you're debt-free at the end.|
|Is low cost, with some no-cost options||Opt for a card with no transfer fee and, providing you can clear the debt before the 0% period ends (or you're able to transfer it again), a balance transfer will be completely free. Even if you opt for card with a transfer fee, you'll pay a small amount compared to amount you'd rack up in interest by keeping it on your existing card.|
|You'll need to take out a new card, so it will have a short-term impact on your credit worthiness||Every credit application marks your credit file, and too many in a short space of time can have a negative impact. So it might be worth holding off if you've another important credit application coming up, such as a mortgage.|
|You may not get a large enough credit limit to transfer over all your debt||The new card usually allows you to transfer up to 95% of its credit limit. So if the new card's limit was £1,000, you could transfer £950 from your existing card(s). If that's not enough, transfer the maximum amount you can across and see if you can get another balance transfer card from another provider to transfer the rest.|
|Expensive if you spend or withdraw cash, so not an option for new spending||A balance transfer credit card is usually only good for balance transfers. Spending and withdrawing cash will almost always be an expensive option. If you need to borrow more, an all rounder card would be a better option.|
What is the best balance transfer credit card?
There's no single 'best balance transfer card', as what's best for you might not be for someone else.
Each lender decides who to give a card to based on an acceptance criteria, which considers factors like your income and credit history. This differs between card providers, so whilst we can pick the best cards on the market (and we do in our top balance transfer cards guide), whether or not you can get it is another thing.
The best way, therefore, is to use our 0% Balance Transfer Eligibility Calculator, which shows your acceptance chances for many of the best balance transfer cards. This protects your creditworthiness as, unlike applying for a credit card, our tool uses a soft search of your credit file, which other lenders can't see.
How do I choose the right balance transfer card for me?
Our eligibility calculator shows your own bespoke best-buy list, based on how likely you are to be accepted.
If there's a long list of cards to choose from go for the card with the lowest or no transfer fee, that offers enough time at 0% for you to clear the card. If you're not sure, play it safe and go for the longest 0% you can.
It's also worth noting that you'll need to careful when applying to an 'up to' cards. This is where the card provider essentially has two or three offers – one for top credit scorers and shorter and/or more expensive versions for others.
For example, a card might have a headline deal of 'up to 25 months with a 2.5% transfer fee'. Here – unless you're showing as pre-approved – there's a risk of applying and getting a lesser deal, of say 18 months or 12 months (we always say what this 'downsell' is in our eligibility calculator).
More 0% balance transfer top tips
We've a whole host of credit card guides with top tips and tricks to get cut interest costs. Below is a quick round up of where we'd suggest you head to next.
Suggestions for you
- Use our 0% Balance Transfer Eligibility Calculator to see which balance transfer cards you've the best chance of getting, in your own personal best-buy table.
- Read our full Top balance transfer credit cards guide, including our top picks and a calculator to work out which card is cheapest for you.
- See our full Credit cards section with all our key tools and guides.
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