Best Balance Transfer Credit Cards 2026
Compare 0% balance transfer deals and start clearing your debt interest-free.
A balance transfer credit card lets you move existing credit card debt to a new card at 0% interest for a promotional period — typically 18 to 29 months. This means every payment you make reduces your actual balance rather than covering interest charges. In the UK, the average credit card APR sits at around 23.1%, so switching to a 0% deal can save hundreds of pounds. Below, we compare the key features to look for and explain how to get the most from a balance transfer.
Balance transfer cards compared
The table below shows the typical features available across different balance transfer card tiers. Exact terms depend on your creditworthiness and the provider.
| Card Tier | 0% Period | Transfer Fee | APR After 0% | Min. Credit Score | Key Feature |
|---|---|---|---|---|---|
| Top-tier (longest 0%) | 26-29 months | 2.99%-3.49% | 21.9%-24.9% | Good to Excellent | Maximum time to clear debt |
| Mid-tier (balanced) | 20-25 months | 1.99%-2.99% | 21.9%-24.9% | Good | Lower fee, solid 0% window |
| Low-fee cards | 12-18 months | 0%-1.50% | 22.9%-24.9% | Good | Minimal upfront cost |
| Combined BT + Purchase | 18-22 months (BT) + 3-6 months (purchases) | 2.49%-3.49% | 21.9%-24.9% | Good to Excellent | 0% on both transfers and new spending |
| Fair credit options | 6-12 months | 2.99%-3.49% | 24.9%-29.9% | Fair | Accessible to more applicants |
How balance transfers work
A balance transfer moves debt from one credit card to another, usually to take advantage of a lower (or 0%) interest rate. Here is the step-by-step process:
- Apply for a balance transfer card: Use an eligibility checker first (soft search, no impact on your credit score) to see which cards you are likely to be accepted for.
- Request the transfer: Once approved, provide the details of your existing card(s). Most providers let you transfer during the application or within 60-90 days of account opening.
- Pay the transfer fee: A one-off fee (typically 1.5%-3.5%) is added to your new card balance. On a £3,000 transfer at 3%, that is £90.
- Repay during the 0% period: Divide your total balance by the number of 0% months. Set up a direct debit for at least this amount. You must always make the minimum payment to keep the 0% rate.
- Clear the balance before the rate reverts: When the promotional period ends, any remaining balance attracts the standard APR (typically 21.9%-24.9%).
What to look for in a balance transfer card
Choosing the right balance transfer card comes down to three main factors:
- Length of 0% period: The longer the 0% window, the lower your monthly payments need to be to clear the debt. A 29-month card lets you repay £3,000 at just £103/month. A 12-month card requires £250/month for the same balance.
- Transfer fee: A lower fee saves money upfront but often comes with a shorter 0% period. Calculate the total cost: fee + any interest you might pay if you do not clear the balance in time.
- Revert rate (APR after 0%): If there is any chance you will not clear the balance in time, a lower revert rate means less interest on any remaining debt.
Balance transfer fee calculator example
Suppose you have £5,000 of credit card debt at 22.9% APR. Here is how different balance transfer options compare over their 0% period:
| Option | 0% Period | Fee (3%) | Monthly Payment | Total Cost | vs. Staying Put |
|---|---|---|---|---|---|
| 29-month BT card | 29 months | £150 | £172 | £5,150 | Save £2,476 |
| 20-month BT card | 20 months | £150 | £250 | £5,150 | Save £1,580 |
| No transfer (22.9%) | N/A | £0 | £250 | £7,626 | — |
Figures are illustrative. Actual savings depend on the specific card terms and your repayment behaviour.
Balance transfer cards: pros and cons
Pros
- Pay 0% interest for up to 29 months
- Every payment reduces your actual debt
- Consolidate multiple card balances into one payment
- Can save hundreds or thousands in interest
- Structured way to become debt-free
Cons
- Transfer fees of 1.5%-3.5% add to your balance
- Best deals require a good credit score
- Standard APR applies after the 0% period
- Late or missed payments can cancel the 0% rate
- Cannot transfer between cards from the same provider
Tips for getting the most from a balance transfer
- Set up a direct debit for at least the minimum payment. Missing a payment can void the 0% offer entirely.
- Avoid spending on the new card. Purchases on a balance transfer card usually do not benefit from the 0% rate and may accrue interest immediately.
- Transfer within the time limit. Most cards require you to complete the transfer within 60-90 days of opening the account to get the promotional rate.
- Create a repayment plan. Divide your total balance by the number of 0% months. This is the monthly amount you need to pay to clear the debt before the rate reverts.
- Check your eligibility first. Use soft-search tools to check your likelihood of acceptance before making a formal application. Multiple hard searches can lower your credit score.
When a balance transfer is not the best option
A balance transfer is not always the right move. If your debt is relatively small (under £500), the transfer fee may outweigh the interest savings. If you are struggling with debt repayments more broadly, free debt advice from StepChange or Citizens Advice may be more appropriate than taking on a new credit product. And if your credit score is poor, you may not qualify for competitive 0% offers — in which case, a credit builder card combined with a repayment plan could be a better path forward.
Balance transfer FAQs
A balance transfer credit card lets you move debt from one or more existing credit cards to a new card, usually at a 0% interest rate for a promotional period. This means every payment you make goes towards reducing the balance rather than paying interest, helping you clear debt faster.
Most balance transfer cards charge a one-off transfer fee of between 1.5% and 3.5% of the amount transferred. For example, transferring £3,000 at a 3% fee would cost £90. Some cards offer lower fees (or even 0% fees) but with shorter 0% periods. The fee is added to your balance.
You can usually transfer balances from any UK credit card, but not from a card issued by the same provider. For example, you cannot transfer a Barclays balance to another Barclays card. Some cards also allow transfers from store cards and overdrafts.
When the 0% promotional period ends, any remaining balance will start accruing interest at the card's standard APR, which is typically between 21.9% and 24.9%. To avoid this, aim to pay off the full balance before the 0% period expires, or consider transferring the remaining balance to a new 0% card.