Longest 0% Balance Transfer Credit Cards (UK): Our October 2026 Data

By QuidRadar Team · Updated 30 October 2026

If you're paying interest on a credit card balance, moving it to a card with a long 0% period can give you breathing space to clear it. But the longest deal isn't always the cheapest. This guide lists the longest 0% balance transfer periods among the cards on QuidRadar, with their transfer fees, and shows how to compare them properly.

Key takeaways - The longest 0% balance transfer periods we found ran up to 35–38 months. The very top was up to 38 months on TSB's Platinum Balance Transfer Card when we checked in October 2026. - Long deals usually carry a transfer fee of around 3% to 3.5%. Shorter deals can be fee-free or low-fee. - "Up to" means you might be offered a shorter period, depending on your circumstances. - Choose the deal you can realistically clear before it ends, not just the longest one. - Most cards won't accept transfers from cards in the same banking group.

This is general information, not financial advice. Offers change often, so always check the issuer's current summary box.

The longest 0% balance transfer cards we list

These are the cards on QuidRadar with the longest 0% balance transfer periods, as published by each issuer when we checked on 30 October 2026.

Card 0% balance transfer period Transfer fee Representative APR
TSB Platinum Balance Transfer Up to 38 months 3.49% (transfers in first 90 days) 24.9% variable
HSBC Balance Transfer Up to 36 months 3.09% (min £5) 25.9% variable
NatWest Longer Balance Transfer Up to 36 months 3.10% 24.9% variable
RBS Longer Balance Transfer Up to 36 months 3.10% 24.9% variable
Ulster Bank Longer Balance Transfer Up to 36 months 3.10% 24.9% variable
Virgin Money Balance Transfer Up to 36 months See issuer 27.9% variable
Barclaycard Platinum up to 35 month Up to 35 months 3.15% 24.9% variable
Lloyds Bank Balance Transfer Up to 35 months Fee applies (see issuer) 24.9% variable
Tesco Bank Balance Transfer 35 months See issuer 24.9% variable
Santander Everyday Long Term 34 months 3.15% (min £5) 24.9% variable
M&S Transfer Plus Up to 30 months 3.49% (min £5) 24.9% variable
Nationwide Balance Transfer 30 months 2.99% (min £5) 24.9% variable

Where we show "See issuer", the fee wasn't stated clearly on the page we checked. Check the summary box before you apply. You can sort every balance transfer card by period and fee on our balance transfer cards page.

Fee-free and low-fee alternatives

If you can clear your balance faster, a shorter deal with a smaller fee can work out cheaper.

No transfer fee (when we checked): - Barclaycard Platinum No Fee Balance Transfer: up to 12 months at 0%. - Santander Everyday No Balance Transfer Fee: 12 months. - NatWest, RBS and Ulster Bank Balance Transfer cards: up to 11 months.

Low fee: - Tesco Bank Low Fee Balance Transfer: 20 months, 1.25% fee. - Barclaycard Platinum up to 22 month (low fee): up to 22 months, 1.49% fee.

How to compare: the real cost of a balance transfer

The transfer fee is added to your new balance, so it's a cost you pay up front. Here's what moving £3,000 would cost, and the monthly payment needed to clear it within the 0% period.

Deal Fee Total to repay Monthly payment to clear in time
36 months at 3.10% £93.00 £3,093.00 about £85.92
20 months at 1.25% £37.50 £3,037.50 about £151.88
12 months at 0% £0 £3,000.00 £250.00

This is a simplified illustration. It assumes no new spending and that the full 0% period is offered. Minimum payments are usually lower than these figures, and paying only the minimum is unlikely to clear the balance before the deal ends.

The rule of thumb: work out what you can afford to pay each month. Then pick the cheapest deal that's long enough at that payment.

Why "up to" matters

Most long balance transfer offers say "up to" a number of months. The lender decides the period, and sometimes the fee and credit limit, after checking your application. You might be accepted with a shorter 0% period, or a limit lower than the balance you want to move.

An eligibility checker can help before you apply. It uses a soft search, which doesn't affect your credit score. See Credit card eligibility checkers explained and Does Applying for a Credit Card Affect Your Credit Score?.

Rules that catch people out

  • Transfer deadline. The 0% rate often only applies to transfers made within a set time, for example the first 60 or 90 days. TSB's fee above applies to transfers in the first 90 days.
  • Same banking group. You usually can't move a balance between cards from the same group. See Can You Do a Balance Transfer Within the Same Bank Group?.
  • Missed payments. Missing a payment can end your 0% deal early on many cards.
  • New spending. Purchases on a balance transfer card may be charged at the standard rate unless the card also has a 0% purchase offer.
  • The rate afterwards. Any balance left when the deal ends moves to the card's standard rate. See What Happens When Your 0% Credit Card Deal Ends?.

Is a long 0% deal right for you?

A long deal suits you if you have a fixed debt you're committed to clearing, and you need smaller monthly payments to do it. It's less helpful if you're likely to keep spending on credit, because the debt can grow instead of shrinking.

If you'd rather have a fixed end date and payment, compare a personal loan too: Balance Transfer vs Personal Loan: Which Is Better for Clearing Debt?. For a step-by-step guide to the process, see How Do Balance Transfers Work? A Plain-English UK Guide. To check whether the fee is worth paying in your case, see Is a Balance Transfer Worth It? How to Work Out If You'll Save.

Frequently asked questions

What is the longest 0% balance transfer card in the UK?

Among the cards we list, the longest when we checked on 30 October 2026 was up to 38 months, on TSB's Platinum Balance Transfer Card, with a 3.49% fee on transfers in the first 90 days. Offers change often, so check the issuer's page.

Do the longest balance transfer cards charge a fee?

Usually, yes. The long deals we list charged about 3% to 3.5%. Fee-free deals tend to be shorter, around 11 to 12 months.

Will I definitely get the full 0% period?

Not necessarily. "Up to" means the lender can offer a shorter period depending on your circumstances.

Can I transfer a balance from a card with the same bank?

Usually not. Most issuers exclude cards from their own banking group.

What happens if I don't clear the balance in time?

Whatever is left is charged at the card's standard rate from the end of the offer. You can look for another 0% deal, but you'll need to be accepted and will usually pay another fee.

This is general information, not financial advice. Figures were taken from issuers' websites on 30 October 2026 and can change at any time.

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