Check Your Credit Score Free UK
Understand your credit rating, compare scores across all three UK agencies, and learn how to improve your number.
Your credit score is a three-digit number that tells lenders how likely you are to repay borrowed money. In the UK, three credit reference agencies — Experian, Equifax and TransUnion — each maintain their own score for you, calculated from your financial history. You can check your credit score for free using services such as ClearScore (which uses Equifax data), Credit Karma (TransUnion) and MSE Credit Club (Experian). Checking your own score is recorded as a soft search and has no impact on your rating. Understanding where you stand is the first step towards better borrowing rates, easier approval for credit cards, mortgages and loans, and greater financial confidence overall.
Credit Score Guides & Tools
How to Improve Your Credit Score
12+ actionable tips to boost your rating with all three UK credit agencies.
What Is a Good Credit Score?
Understand score ranges across Experian, Equifax and TransUnion and what lenders look for.
How to Read Your Credit Report
A section-by-section guide to understanding everything on your credit file.
What Affects Your Credit Score?
Every factor that influences your rating — from payment history to credit utilisation.
UK Credit Reference Agencies
Credit Score Ranges by Agency
Each UK credit reference agency uses a different scoring scale. The table below shows how each agency categorises scores from poor to excellent. It is worth checking your score with all three, as lenders may use any one of them when assessing your application.
| Rating | Experian (0–999) | Equifax (0–1000) | TransUnion (0–710) |
|---|---|---|---|
| Excellent | 961–999 | 811–1000 | 628–710 |
| Good | 881–960 | 671–810 | 604–627 |
| Fair | 721–880 | 531–670 | 566–603 |
| Poor | 561–720 | 439–530 | 551–565 |
| Very Poor | 0–560 | 0–438 | 0–550 |
Where to Check Your Credit Score for Free
Several services let you check your credit score at no cost. They make money by recommending financial products you may be eligible for, but you are never obliged to take them up.
| Service | Agency Data | Cost | Features |
|---|---|---|---|
| ClearScore | Equifax | Free | Score, report, offers, coaching |
| Credit Karma | TransUnion | Free | Score, report, eligibility checker |
| MSE Credit Club | Experian | Free | Score, report, affordability |
| Experian | Experian | Free (basic) | Score, basic report access |
Why Your Credit Score Matters
Your credit score influences more than just loan approvals. It can affect the interest rates you are offered, your ability to get a mobile phone contract, and even whether a landlord accepts your tenancy application. A higher score generally means access to better deals and lower borrowing costs.
Lenders do not rely solely on your credit score. They also consider your income, employment status, existing debts and the specific product you are applying for. However, your score provides a useful snapshot of your overall creditworthiness and is often the first filter in any application process.
According to the FCA, millions of UK adults have little or no credit history, which can be just as problematic as having a poor score. If you are new to credit, consider starting with a credit builder card to establish a positive track record.
How Credit Scores Are Calculated
While the exact algorithms are proprietary, credit reference agencies generally consider these key factors when calculating your score:
- Payment history — whether you pay bills and credit commitments on time
- Credit utilisation — how much of your available credit you are using
- Length of credit history — how long you have held credit accounts
- Types of credit — a mix of credit cards, loans and other accounts
- Hard searches — the number of recent credit applications
- Electoral roll — whether you are registered to vote at your current address
For a detailed breakdown, review our guide on what affects your credit score.
More from SaveCompare
Credit Score FAQs
A credit score is a numerical rating that represents your creditworthiness. In the UK, three credit reference agencies — Experian, Equifax and TransUnion — each calculate your score using different scales. Lenders use these scores alongside other information to decide whether to approve you for credit products such as credit cards, loans and mortgages.
You can check your credit score for free using services such as ClearScore (Equifax data), Credit Karma (TransUnion data) and MSE Credit Club (Experian data). These services are completely free and do not affect your credit score when you check.
No. Checking your own credit score is recorded as a ‘soft search’ and is not visible to lenders. It has no impact on your credit rating whatsoever. You can check as often as you like without any negative effects.
Each credit reference agency uses its own scoring model and scale. Experian scores range from 0 to 999, Equifax from 0 to 1000, and TransUnion from 0 to 710. The underlying data may also differ slightly between agencies, as not all lenders report to all three.
Some changes, such as registering on the electoral roll or correcting errors on your report, can improve your score within weeks. Other improvements, like building a longer credit history or reducing debt, may take several months. Most people see meaningful improvement within 3 to 6 months of taking consistent action.
A good credit score varies by agency. On Experian's 0-999 scale, 881-960 is considered good. On Equifax's 0-1000 scale, 671-810 is good. On TransUnion's 0-710 scale, 604-627 is good. To access the very best interest rates on loans and credit cards, you typically need an excellent score (the top tier on any agency). For more detail, review our what is a good credit score guide.
No. Different lenders may check different credit reference agencies, and many use their own internal scoring models in addition to agency scores. A lender might approve you based on an Experian check even if your Equifax score is lower, or vice versa. Some lenders check multiple agencies. This is why it is worth monitoring your score across all three.
It is possible but more difficult. Specialist lenders offer mortgages to people with adverse credit history, though typically at higher interest rates. The size of your deposit also matters — a larger deposit can offset a lower credit score in some cases. Consider improving your score for 6-12 months before applying, as even a modest increase can unlock better mortgage rates and save you thousands over the term.
Rent payments are not automatically recorded on your credit file, but you can opt in to rent reporting services such as Credit Ladder or Canopy. These report your monthly rent payments to one or more credit reference agencies, adding a positive payment record to your file. This is particularly helpful if you have a thin credit history and want to demonstrate consistent payment behaviour.
Credit scores are typically updated once a month, when your lenders and creditors report account information to the credit reference agencies. The exact timing varies by provider. If you pay off a credit card balance, it may take up to 4-6 weeks before the change appears on your credit report and is reflected in your score. Checking your score weekly will still show the most recent available data.
Credit Score Translator
Each UK credit reference agency uses a different scale, which makes it difficult to know where you truly stand. Enter your score below and select which agency it comes from. This tool translates it into a rating band and shows the equivalent ranges on the other two agencies, so you can understand your position across all three. The colour-coded gauge gives you a visual snapshot of your creditworthiness.
Credit Utilisation Calculator
Credit utilisation is one of the most influential factors in your credit score. It measures how much of your available credit you are currently using. Keeping utilisation below 25% is generally considered excellent, while anything above 50% can actively damage your score. Enter your total credit limit and current balance below to see where you stand and what it means for your rating.
Watch Out For: Credit Score Pitfalls
Your credit score is affected by factors that are not always obvious. Many people unknowingly damage their rating through common mistakes. Understanding these pitfalls helps you protect your score and avoid setbacks. The following issues are based on guidance from Experian, Equifax, TransUnion and the FCA.
Hard searches vs soft searches
Every time you apply for credit, the lender performs a hard search on your file, which is visible to other lenders. Multiple hard searches in a short period can lower your score and signal financial difficulty. Checking your own score, using eligibility checkers, and being quoted insurance prices all use soft searches that have no impact. Before applying for any product, use an eligibility checker first to gauge your chances without leaving a mark.
Not being on the electoral roll
Registering on the electoral roll at your current address is one of the simplest and most effective ways to boost your credit score. It confirms your identity and address, which agencies weigh heavily. If you are not registered, this alone could be holding your score back significantly. You can register online at GOV.UK in under five minutes. Non-UK/Commonwealth citizens can send proof of address directly to credit agencies instead.
Financial associations with others
If you have a joint account, joint mortgage or any shared financial product with another person, you become financially associated with them. If their credit is poor, it can negatively affect your own score. After closing a joint account, contact each credit reference agency to request a financial disassociation. This is free and is usually processed within a few weeks.
Closing old credit accounts
It might seem logical to close unused credit cards, but doing so can actually harm your score in two ways. First, it reduces your total available credit, which increases your utilisation ratio. Second, it can shorten the average age of your credit history. Consider keeping old accounts open with an occasional small purchase to keep them active, provided there is no annual fee.
County Court Judgments (CCJs)
A CCJ stays on your credit file for six years, regardless of whether you pay it off. However, if you satisfy the judgment within one calendar month of the court date, you can apply to have it removed from the Register of Judgments. After that, the impact on your score lessens over time, but it remains visible to lenders for the full six years. Always respond to court claims promptly.
Credit repair companies
The FCA warns consumers to be cautious of companies charging hundreds of pounds for credit repair services. There is nothing these firms can do that you cannot do yourself for free. They typically write dispute letters (which you can do directly with the agencies), add Notices of Correction, and advise on the same steps outlined in our improvement guide. Save your money and follow the free steps instead.