Balance Transfer Credit Cards

A practical step-by-step guide to balance transfer credit cards, including preparation, instructions, common issues, tips, and next steps.

Published 2026-05-12 · Updated 2026-07-24

Balance Transfer Credit Cards cover image

Balance Transfer Credit Cards

This guide explains how to approach balance transfer credit cards, including the preparation, practical steps, common mistakes, and final checks that help you finish with confidence.

1-2 hours Time needed
Medium Difficulty
Missing deadlines & fees Watch out for

Before You Start

Before you begin the process of applying for a balance transfer card, it's helpful to gather some information and check a few key points. This preparation will make the application smoother and increase your chances of success.

Check first: You generally need a good to excellent credit score to be approved for the best balance transfer deals. Also, be aware that you usually cannot transfer a balance between two credit cards from the same bank or credit card provider. Always check the terms and conditions carefully.

Step-by-Step Instructions

Quick Reference

Common Problems When You Balance Transfer Credit Cards

Even with careful planning, sometimes things don't go as smoothly as expected. Knowing these common issues can help you prepare or react effectively.

Application Rejected

Problem: Your application for a new balance transfer card is turned down.

Fix: This is often due to a low credit score, too many recent credit applications, or errors on your credit report. Get a copy of your credit report from Experian, TransUnion, and Equifax (all are free in the UK) to check for inaccuracies. Improve your credit score by ensuring you pay all bills on time, register on the electoral roll, and reduce existing debt. Wait at least 3-6 months before applying again.

Credit Limit is Too Low

Problem: You're approved for a new card, but the credit limit isn't high enough to transfer all your debt.

Fix: You'll have to decide which debts to transfer. Prioritise transferring the debts with the highest interest rates first. You might need to leave some debt on your old card, so continue to pay that off separately. Alternatively, if your credit score is strong, you could consider applying for another balance transfer card from a different provider, but be careful not to make too many applications in a short time.

Missing the 0% Deadline

Problem: The 0% interest period ends, and you still have a balance remaining on the card.

Fix: The remaining balance will start to gather interest at the card's standard rate, which is often high. If you can, pay off the remaining balance immediately. If not, look for another balance transfer card to move the remaining debt, but be aware that you might not get as long a 0% period, and there will be another transfer fee. This is why planning your repayments from the start is so important.

Using the New Card for New Purchases

Problem: You've used your balance transfer card for new spending, assuming it's also at 0% interest.

Fix: Most balance transfer cards charge interest on new purchases immediately, even if they have a 0% deal on transferred balances. Check your card's terms. If you've made new purchases, pay them off as quickly as possible to avoid high interest charges. In the future, use a different card for everyday spending or, ideally, use a debit card or cash to prevent new debt from building up.

High Balance Transfer Fees

Problem: The balance transfer fee adds a significant amount to your debt.

Fix: While a fee is normal, sometimes it can make the deal less attractive. Always calculate if the interest you save during the 0% period is more than the fee you pay. If the fee is too high, look for cards with lower fees, or even no balance transfer fee. These often have shorter 0% periods, but if you can pay off the debt quickly, they can be a better option.

Advanced Tips for Balance Transfer Credit Cards

Once you're comfortable with the basics, these tips can help you make the most of your balance transfer card and improve your financial situation even further.

Create a Detailed Repayment Plan

Don't just rely on the 0% period. Work out exactly how much you need to pay each month to clear the balance before the deal ends. Divide your transferred balance by the number of months in your 0% period. Stick to this payment plan rigidly. If you can afford to pay more, do it! The quicker you clear the debt, the less risk there is of future interest charges.

Example: If you transfer £3,000 to a card with a 20-month 0% period, you'd aim to pay £150 per month (£3,000 / 20 months).

Consider a Combined Balance and Money Transfer Card

If you also have other high-interest debts like overdrafts or personal loans, some cards offer both a balance transfer and a "money transfer" option. A money transfer allows you to move cash from the credit card to your bank account, which you can then use to pay off other debts. Be aware these cards often have a separate fee and potentially a different 0% period for money transfers, so check the terms carefully.

Automate Your Payments

Set up a direct debit for your monthly payment, but don't just set it for the minimum. If your budget allows, set it for the amount needed to clear the debt by the end of the 0% period. This ensures you never miss a payment and steadily reduce your debt without needing to remember manually each month.

Strategically Use Old Credit Accounts

Once your old credit card balances are cleared, don't necessarily close all the accounts immediately. Having a longer credit history and available credit (that you're not using) can sometimes be good for your credit score. However, if you're tempted to run up new debt on them, then closing the accounts might be a wiser decision for your financial discipline.

Factor in the Post-0% Interest Rate

Before you commit to a balance transfer card, always look at the interest rate that applies *after* the 0% period ends. This is called the 'standard interest rate' or 'purchase rate'. While the goal is to clear the debt before then, life happens. Knowing this rate helps you understand the full cost if you can't pay it off in time. If you think you might struggle, a card with a lower standard rate could be a safer bet, even if the 0% period is slightly shorter.

Balance Transfer Credit Cards FAQ

Final Checklist for Balance Transfer Credit Cards

Use this checklist to ensure you've covered all the important steps and considerations for a successful balance transfer.

By following these steps, you'll be well-prepared to use a balance transfer credit card to help you manage and reduce your credit card debt effectively, leading to clearer money choices for your ordinary days.

FAQ

What should I check before I start?

Check the goal, the key prerequisite, and any current instructions that could change the safest next step for balance transfer credit cards.

How can I tell whether the result is working?

Use the practical checks in the guide, pause if a required step is unclear, and verify the finished result against the intended outcome.