QuidRadar Team
The QuidRadar Team collects UK credit card figures from issuers' own product pages and summary boxes and writes plain-English guides about them. We are not financial advisers, a lender or a credit broker: our guides are general information, and we cite the official sources we use.
How we work: every card figure links to the issuer page we took it from, with the date we last checked it. Guides are written from official sources (the FCA, MoneyHelper, the Bank of England and card issuers), listed at the end of each guide. If you spot something out of date, tell us and we will correct it.
Guides by the QuidRadar Team
How UK card issuers decide your credit limit, typical starting limits from our October 2026 data, what 'representative credit limit' means, and how to ask for an increase without hurting your score.
Updated 30 October 2026Rewards & travelNo Foreign Transaction Fee Credit Cards (UK): Which Cards Charge 0% Abroad?UK credit cards with no foreign transaction fee on purchases, from our October 2026 data: fee-free everyday cards, rewards and premium options, and the catches to check before you travel.
Updated 30 October 2026Balance transfersLongest 0% Balance Transfer Credit Cards (UK): Our October 2026 DataThe longest 0% balance transfer credit cards on QuidRadar, from up to 38 months, compared by transfer fee, plus fee-free and low-fee options and how to work out the real cost.
Updated 30 October 2026Balance transfersIs a Balance Transfer Worth It? How to Work Out If You'll SaveIs a balance transfer worth the fee? A simple UK calculation to compare the transfer fee with the interest you'd pay, worked examples, and when a balance transfer isn't the right move.
Updated 30 October 2026Credit scoresHow Many Credit Cards Should I Have? (UK Guide)Is it bad to have lots of credit cards? How the number of cards affects your credit score, utilisation and affordability checks in the UK, and how to decide between one, two or more.
Updated 30 October 2026Building creditCredit Cards for Bad Credit (UK): What You Can Get and How to Use One SafelyCredit cards for bad or limited credit in the UK compared from our October 2026 data: typical APRs and limits, how to check eligibility without harming your score, and how to rebuild.
Updated 30 October 2026Protection & your rightsCredit Card vs Debit Card: Which Is Safer and When to Use Each (UK)Credit card or debit card? How UK protections differ, including Section 75 and chargeback, plus fraud, costs, credit scores and the best card to use for big purchases, travel and everyday spending.
Updated 30 October 2026Rewards & travelCashback vs Avios vs Points: Which Credit Card Reward Is Worth More?Cashback, Avios or rewards points? We compare UK credit card reward rates from our October 2026 data, show how to value each, and explain when an annual fee pays off.
Updated 30 October 2026Balance transfersCan You Do a Balance Transfer Within the Same Bank Group?Why most UK cards won't accept a balance transfer from the same bank or banking group, which brands are commonly linked, and how to check before you apply.
Updated 30 October 2026Spending & 0% deals0% Purchase vs Balance Transfer Card: Which Do You Need?0% purchase card or balance transfer card? How they differ, when a combined card makes sense, and real UK examples from our October 2026 data, with fees and the traps to avoid.
Updated 30 October 2026Building creditYour First Credit Card (UK): A Guide for Students and First-Time BorrowersHow to get your first UK credit card with little or no credit history: who can apply, credit-builder cards, eligibility checks, limits and habits that
Updated 30 October 2026Credit scoresWhy Was My Credit Card Application Rejected? What to Do NextCommon reasons UK credit card applications are declined, your right to know which credit reference agency was used, and steps to take next.
Updated 30 October 2026Airport loungesWhich UK Credit Cards Give Airport Lounge Access?Which UK credit cards give airport lounge access, how Priority Pass, LoungeKey and DragonPass work, what guests cost, and whether the annual fee is wo
Updated 30 October 2026Balance transfersWhat Happens When Your 0% Credit Card Deal Ends?What happens when a 0% balance transfer or purchase deal ends on a UK credit card, what rate applies next, and your options to avoid high interest.
Updated 30 October 2026Credit scoresWhat Credit Score Do I Need for a Credit Card in the UK?There's no single credit score needed for a UK credit card. Learn what lenders actually look at and how to check your chances without a hard search.
Updated 30 October 2026Rewards & travelUsing a Credit Card Abroad: Fees, Exchange Rates and How to SaveUsing a UK credit card abroad: foreign transaction fees, why to pay in local currency, cash withdrawal costs and how travel cards can help.
Updated 30 October 2026Protection & your rightsSection 75 Explained: Your Credit Card Purchase ProtectionHow Section 75 of the Consumer Credit Act protects UK credit card purchases from £100 to £30,000, what it covers and how to make a claim.
Updated 30 October 2026Balance transfersMoney Transfer Credit Cards: How They Work and When to Use OneHow UK money transfer credit cards work, what they cost, how they compare with balance transfers and loans, and the risks to watch for.
Updated 30 October 2026Rewards & travelIs American Express Accepted in the UK? Amex vs Visa and MastercardWhere American Express is accepted in the UK and abroad, why some shops still don't take it, and how to decide whether an Amex card should be your mai
Updated 30 October 2026Credit scoresHow to Improve Your Credit Score in the UK: 10 Practical StepsPractical ways to improve your UK credit score: check your free credit reports, join the electoral roll, pay on time and keep credit use low.
Updated 30 October 2026Choosing a cardHow to Choose a Credit Card in the UK: A Step-by-Step GuideHow to choose the right UK credit card for you: balance transfer, 0% purchase, cashback, travel or credit builder, plus what to check in the small pri
Updated 30 October 2026Costs, rates & APRHow Is Credit Card Interest Calculated? A Simple UK GuideHow UK credit card interest works: interest-free days, what happens if you don't pay in full, cash interest, and simple ways to pay less.
Updated 30 October 2026Balance transfersHow Do Balance Transfers Work? A Plain-English UK GuideHow UK balance transfer credit cards work: fees, 0% periods, what you can't transfer, and how to clear your debt before the deal ends.
Updated 30 October 2026Credit scoresFinancial Association on Your Credit Report: What It Means and How to Remove OneWhat a financial association is on a UK credit report, what creates one (and what doesn't), how a financial associate can affect credit card applicati
Updated 30 October 2026Credit scoresDoes Closing a Credit Card Affect Your Credit Score? (UK)Will cancelling a credit card hurt your UK credit score? How closing a card affects credit utilisation and history, when it makes sense to close one,
Updated 30 October 2026Credit scoresDoes Applying for a Credit Card Affect Your Credit Score?Find out how credit card applications affect your UK credit score, the difference between soft and hard searches, and how eligibility checkers help.
Updated 30 October 2026Credit scoresCredit Utilisation Explained: How Much of Your Limit Should You Use?What credit utilisation means in the UK, how to work out your ratio, why lenders care, how much of your credit card limit to use and practical ways to
Updated 30 October 2026Choosing a cardCredit Cards for Self-Employed People: Proving Income and Choosing a CardCan you get a credit card if you're self-employed in the UK? How lenders check your income, what documents help, personal vs business cards, and how t
Updated 30 October 2026Costs, rates & APRCredit Card Minimum Payments and Persistent Debt ExplainedWhat happens if you only pay the minimum on a UK credit card, what persistent debt means under FCA rules, and where to get free help.
Updated 30 October 2026Choosing a cardCredit Card Glossary: UK Credit Card Terms Explained A–ZPlain-English definitions of UK credit card terms, from APR, balance transfer and cash advance to Section 75, soft search and summary box, with links
Updated 30 October 2026Protection & your rightsCredit Card Fraud: What to Do If Your Card Is Used Without Permission (UK)Spotted a payment you didn't make on your credit card? What to do straight away, your right to a refund, who to report it to, scams where you paid you
Updated 30 October 2026Costs, rates & APRCredit Card Fees Explained: Late, Over-Limit, Cash and Foreign Fees (UK)Every common UK credit card fee explained in plain English: annual, late payment, over-limit, cash, foreign transaction, balance and money transfer fe
Updated 30 October 2026Rewards & travelCredit Card Cash Withdrawals: Fees, Interest and Using ATMs AbroadWhat happens when you take cash out on a UK credit card: cash fees, interest from day one, what counts as cash, using a cash machine abroad and cheape
Updated 30 October 2026Building creditCredit Builder Credit Cards: How to Build Your Credit Score SafelyHow UK credit builder credit cards work, who they're for, and how to use one to build your credit history without falling into expensive debt.
Updated 30 October 2026CashbackCashback Credit Cards Explained: Are They Worth It?How UK cashback credit cards work, how cashback is paid, when an annual fee is worth it, and why they only make sense if you repay in full.
Updated 30 October 2026Spending & 0% dealsBuy Now Pay Later vs Credit Card: Costs, Protection and the 2026 RulesBNPL or credit card? How Buy Now Pay Later compares with a credit card on cost, credit checks, Section 75 and late fees, plus what changed when the FC
Updated 30 October 2026Balance transfersBalance Transfer vs Personal Loan: Which Is Better for Clearing Debt?Balance transfer card or personal loan? Compare cost, flexibility and risk to choose the best way to consolidate or clear debt in the UK.
Updated 30 October 2026Rewards & travelAvios and Airline Miles Credit Cards: How They Work in the UKHow UK Avios and airline miles credit cards work: earning points, companion vouchers, annual fees, and how to tell if one is worth it for you.
Updated 30 October 2026Choosing a cardAdditional Cardholders Explained: Who Pays and How It Affects CreditHow additional cardholders work on a UK credit card: who is liable for the debt, credit file impact, joint credit cards, rewards, fees and how to remo
Updated 30 October 2026Costs, rates & APRAPR vs Representative APR: What Credit Card Rates Really MeanWhat APR and representative APR mean on UK credit cards, why you might be offered a different rate, and how to compare card costs fairly.
Updated 30 October 2026Spending & 0% deals0% Purchase Credit Cards Explained: How They Work and What to WatchHow 0% purchase credit cards work in the UK, who they suit, what happens when the 0% ends, and how to use one without paying interest.
Updated 30 October 2026