Best First Credit Card for Beginners: Where to Start in 2026
Which credit card to get first: student, secured and simple cash back cards compared, what score you need, the under-21 income rule and habits that build credit.
Credit Card Basics guides
Credit card basics guides explain how credit cards work, and they are for you if you are getting your first card or want to understand the terms on a card you already have. They cover the parts of a card agreement that affect what you pay and how your credit develops.
The essentials are straightforward. Your APR is the yearly interest rate charged on balances you carry past the due date; if you pay your statement balance in full each month, most cards charge no interest on purchases. Your credit limit is the most you can owe at once, and the share of it you use affects your credit score. Paying on time every month is the habit that matters most for your credit history.
Read how credit card APR works to see how interest is calculated, and understanding your credit score before you apply. How your credit limit is decided explains what issuers look at, and how to build credit with a credit card shows how to use a first card well.
Section 75 Explained: Credit Card Protection on Purchases Over £100
What Section 75 of the Consumer Credit Act covers, the £100 to £30,000 single-item rule, when PayPal or agents break the chain, how it compares with chargeback and how to claim.
UK Credit Scores Explained: Experian, Equifax and TransUnion
Why the UK has three credit scores on different scales, the new Experian and TransUnion bands, what card issuers really check and how to strengthen your file before you apply.
How Much Is a Point or Mile Actually Worth?
Most points are worth around 1 to 2 cents each. Here's what each major currency actually fetches in 2026, and when a point is worth a flat penny.
How Your Credit Limit Is Decided (and How to Raise It)
Your limit is set by income, debt load, credit score, and issuer rules. Here's how to read it, raise it, and pick a card that starts you higher.
How Credit Card APR Works (With Real Examples)
APR is yearly, but interest is charged daily on your balance. Here's the math, a worked example, and when the rate stops mattering.
Cash Back vs Points vs Miles: Which Rewards Pay More?
Cash back wins on simplicity and floor value. Points and miles can pay more, but only if you actually redeem for travel. Here's the math.