What is a credit card limit?

How is your credit limit set?

Providers look at several factors to determine your credit limit, including:

• Your income — more income could mean a higher limit
• Your existing debts — if you already owe money, your limit may be lower
• Your credit history — consistent, on-time payments work in your favour
• Existing credit limits — the total credit available to you across other cards and products

They're basically looking for signs that you're likely to pay back the money you borrow.

What is a good credit card limit?

A good credit limit is one that covers your expected spending without encouraging you to borrow more than you can comfortably repay.

The average credit card limit in the UK sits between £3,000 and £4,000 — but this varies significantly depending on your circumstances:

• If you're new to credit or have a thin credit history, you might be offered around £200 to £1,200
• If you have a low income or some missed payments on your record, your limit could start as low as £200 to £500
• If you have a strong credit history and a higher income, limits of £5,000 to £10,000 or more are possible

The Ocean Credit Card offers limits of up to £8,000. Because it's designed for people who are building or rebuilding their credit, the limit you start with is likely to stay low and affordable. But, it may grow over time if you use it responsibly — making it a practical starting point even if your credit history isn't perfect yet.

Can you increase your credit limit?

If you're a reliable cardholder who always pays on time, you may be eligible for an increase. However, it's worth thinking about whether you genuinely need one and whether you can comfortably manage higher repayments if you did use the extra credit.

You can request an increase by either:

• Contacting your provider — many lenders let you apply online, in-app, or by phone
• Waiting for an automatic review — some providers automatically review and adjust limits for good customers who they consider to be low risk

Before requesting an increase, it's worth checking whether your provider uses a soft or hard credit search to assess the request. A hard search will leave a temporary mark on your credit file — so if you're planning to apply for a mortgage or other credit soon, it may be worth waiting.

To improve your chances of being approved for an increase:

• Use your card regularly but not excessively — show you're actively using credit but staying well within your existing limit
• Always pay on time — a spotless payment record is the single most important factor
• Wait a few months before requesting an increase — most providers review accounts after three to six months of card use
• Check your credit score first — if it has improved since you took out the card, you're in a stronger position. You can see your Equifax credit report for free through credit scorer platform, CredAbility. 

If your request is declined, don't apply again straight away. Wait a few months, continue managing your card well, and try again when your track record is stronger.

If you ever feel tempted to overspend, you can also ask your provider to lower your credit limit. Just be aware that reducing your limit while carrying a balance will increase your credit utilisation ratio, which could temporarily affect your credit score.

What happens if you go over your limit?

It's important to know your credit limit so you can avoid going over it. Going beyond your limit can lead to:

• Your transaction being declined
• A possible impact on your credit score — a higher outstanding balance can affect your score and your ability to get credit in the future
• Extra fees — some providers charge a fee if you exceed your limit
• Losing any promotional offers you have, such as a 0% interest rate

How does your credit limit affect your credit score?

Your credit limit and your credit score are closely linked — not directly, but through something called credit utilisation.

• Credit utilisation is the percentage of your available credit you're currently using. For example, if your credit limit is £1,000 and your balance is £300, your utilisation is 30%.
• Keeping your utilisation below 25–30% across all your credit accounts is generally recommended. High utilisation suggests to lenders that you're heavily reliant on credit, which can lower your score. Low utilisation signals that you're in control of your borrowing, which can help it.
• This means a higher credit limit — if you keep your spending the same — can actually improve your credit score by lowering your utilisation ratio. On the flip side, lowering your limit while carrying a balance will push your utilisation up and may temporarily dip your score.

Tips for using your credit limit wisely

• Track your spending — regularly check your balance to avoid overspending
• Set alerts — most lender apps let you set notifications when you're getting close to your limit
• Stay under 30% of your credit limit — keeping your utilisation low can help improve your credit score over time
• Set up a Direct Debit — automatic payments for at least the minimum amount each month will reduce your balance and help you avoid missed payments, which can damage your credit history

Using your credit limit responsibly can help you build a strong credit history and stay in control of your finances. If your limit ever feels too high or too low, remember you can always contact your provider to discuss adjustments.