Martin Lewis: Credit scoring explained (and 10 ways to improve your credit worthiness) (2024)

“I am not a number. I am a free man!” I’m afraid not, you’re a number… when it comes to credit scoring anyway. The famous cry for help of the eponymous Prisoner from the cult 1960s TV show of the 1960, could have been written for today’s world of mass computer assessed finance.

Credit scoring is an art shrouded in mist. There are many confusions, so I want to try and clear away that fog.

Credit scoring is about predicting your future behaviour

When you apply for credit – which isn’t just loans, mortgages and credit cards, it’s also energy on direct debit, bank accounts, monthly car insurance, contract mobile phones and more – lenders are trying to predict your future behaviour based on your past.

They do this by using three pieces of information, your application form, any past dealings they’ve had with you and the data held on your credit file with one of the three credit reference agencies.

In a way it’s quite intuitive. Imagine you’re in a pub and someone comes in, having lost their wallet/purse and wants to borrow £20. Now let me give you three circ*mstances.

  • Rod has done it many times before and ALWAYS pay it back the next day, plus he buys you a pint to say thanks
  • Jane has done this many times before and often forgets to pay the money back
  • Freddy looks a nice person but you’ve never met him before.

My guess is you’d lend to it to Rod, but not the other two. Credit scoring works the same way – a good history of borrowing makes them think you’ll be a good borrower, a bad history or no history means they err on the side of caution.

The credit score you’re told about isn’t your credit score

The three main credit reference agencies all offer you a credit score – based on different measures. Yet it’s just a loose view of what a typical lender may think. In reality every lender scores you differently based on its own definition of what is a profitable customer.

Many people contact me on social media panicking “my credit score has dropped 10 points because I cancelled a credit card”. That’s just one agency’s generalised view on a trivial matter, so don’t get hung up on it. Of course, big things like a default do count.

Others complain to me that “I’ve got a perfect credit score but I’ve been rejected”, yet the agency’s credit score misses the key piece of information lenders have on your application file – your income. Even with a perfect credit score, if your income isn’t enough to comfortably pay, you’ll fail the affordability score and be rejected.

Credit files should be checked annually and before any big application

You have a file at each of the three credit reference agencies, which details all your credit transactions, how well you repay and whether you’ve had any debts or county court judgements. These days there are ways to see all three files for free via the web.

  • Experian is available for free via my www.creditclub.com
  • Equifax is available for free via www.clearscore.com
  • TransUnion (formerly Callcredit) through www.noddle.co.uk

You’ve a statutory right to see your current file at the actual agencies themselves, either online or by post – but you will need to apply each time you want to see it, unlike the others which are updated.

When you get the file, check it line by line for errors. I once did a TV money makeover for a woman looking to buy a house, who couldn't work out why she'd been rejected for a mortgage. It turned out she had an old, technically active but unused mobile still registered to her old home. That was what put the kibosh on her application.

10 ways to boost your credit worthiness….

1. Paying rent on time can boost your credit score. Private renters and social housing tenants can opt in to a free scheme www.experian.co.uk/rental-exchange so rent is now reported on your credit file and can thus boost your score if you pay on time.

2. Perversely, the best way to (re)build your credit worthiness is to get credit and use it properly. Get a special credit (re)build card from www.aquacard.co.uk or www.marbles.com cards, even though it’ll have a hideous 34.9% type APR.

Spend £50-£100 a month on it (never withdraw cash) and ALWAYS REPAY IN FULL each month so you don’t pay the interest. After about six months to a year, you'll start to (re)build a history and a decent credit score.

3. Spread out applications: Multiple applications - especially in a short space of time - can damage your credit worthiness.

4. Ensure you're on the electoral roll. If not it can cause ID and tracing issues.

5. Don’t regularly withdraw cash on credit cards. Not only is it expensive but lenders usually see it as evidence of poor money management.

6. Evidence of stability is good. Having a bank account for a decent length of time often helps your score, so don’t change just before a mortgage application.

7. Beware joint products if one of you has a bad history. Holding hands, living together or even marriage doesn’t link your credit files – that happens only when you get a joint mortgage, loan, bank account or even a utility bill. One of a couple’s poor history could impact the other’s.

8. Time applications. Applications stay on your credit files for a year. Bad stuff (such as defaults & CCJs) stay on for six. So if they’ll soon lapse, wait until after they have before applying.

9. Never miss or be late on repayments. Set up a direct debit to be sure it can’t be missed.

10. Be accurate on application forms. Lenders may verify your income and if it's wrong, you may be auto-declined. Inconsistencies over job title or mobile number can also trigger a fraud fail.

Martin Lewis, founder of consumer help site MoneySavingExpert.com, is here fortnightly to answer your money saving queries. Got a brief question for publication? Email SundayMirror@MoneySavingExpert.com or tweet @martinslewis

Martin Lewis: Credit scoring explained (and 10 ways to improve your credit worthiness) (2024)

FAQs

Can you pay to improve your credit score? ›

It would great, wouldn't it, if you could just pay to improve a person's credit score, rather than having to work on it over time. But the truth is it just cannot happen. A person's credit score is calculated by credit reference agencies such as Experian and Equifax based on data provided to them by lenders.

What is a credit score and why is it important? ›

A credit score is usually a three-digit number that lenders use to help them decide whether you get a mortgage, a credit card or some other line of credit, and the interest rate you are charged for this credit. The score is a picture of you as a credit risk to the lender at the time of your application.

How is credit score calculated? ›

A FICO credit score is calculated based on five factors: your payment history, amount owed, new credit, length of credit history, and credit mix. Your record of on-time payments and amount of credit you've used are the two top factors. Applying for new credit can temporarily lower your score.

Does credit score really matter? ›

It's wise to work toward higher credit scores, but elite scores aren't necessary for many loans and credit cards. A good FICO Score (670 to 739) qualifies for many credit card and loan offers.

How can I raise my credit score 100 points in 30 days? ›

For most people, increasing a credit score by 100 points in a month isn't going to happen. But if you pay your bills on time, eliminate your consumer debt, don't run large balances on your cards and maintain a mix of both consumer and secured borrowing, an increase in your credit could happen within months.

How to raise credit score 20 points fast? ›

  1. Pay credit card balances strategically.
  2. Ask for higher credit limits.
  3. Become an authorized user.
  4. Pay bills on time.
  5. Dispute credit report errors.
  6. Deal with collections accounts.
  7. Use a secured credit card.
  8. Get credit for rent and utility payments.
Mar 26, 2024

What are the two things that have the biggest impact on your credit score? ›

The Bottom Line

Your credit score is important in getting approved for loans and getting the best interest rates. Different scores take different factors into account, but the most commonly used score, the FICO Score 8, places heavier weight on credit utilization and payment history.

What is the most important piece of your credit score? ›

Payment history — whether you pay on time or late — is the most important factor of your credit score making up a whopping 35% of your score.

What is not a method to improve your credit score? ›

Expert-Verified Answer. The way where the credit is not improved is that if we moving the debt around. Information related to the credit score & creditworthiness: The credit score is the mathematical expression that depends upon your creditworthiness.

Do phone bills affect credit score? ›

Paying all of your bills consistently is key to a good credit score. While paying your cellphone bill won't have any automatic impact on your credit score, missing payments or making late payments can cause your credit score to drop if your cellphone account becomes delinquent.

Can I calculate my credit score myself? ›

You can't arrive at precisely the same score as the credit-scoring companies or lenders because they use proprietary formulas to determine your score. However, you can calculate some of the factors that contribute to your score, such as your credit utilization ratio and the length of time you've had credit.

What is a good FICO score? ›

670-739

What is worse for your credit score? ›

1. Payment History: 35% Making debt payments on time every month benefits your credit scores more than any other single factor—and just one payment made 30 days late can do significant harm to your scores. An account sent to collections, a foreclosure or a bankruptcy can have even deeper, longer-lasting consequences.

Does having no loans affect credit score? ›

Credit scores can be confusing, especially when you don't have debt. You might think that having no debt should mean you have a good credit score, but that is not the case. Credit score models influence your credit score, and debt is a portion of the model.

What is not a good credit score? ›

Well, there are several credit score ranges. For instance, 780–850 may be considered "excellent" while 720–780 may be seen as "good." But when it comes to a range that may be seen as bad, a score between 300 (the lowest) and 660 fits into the “poor” category.

How much should I pay to increase my credit score? ›

You should pay at least the minimum amount required on your credit card by the due date each month if you want to raise your credit score. For the best results, pay the monthly bills in full to avoid interest charges and keep your credit utilization below 30% (under 10% is ideal).

How much does it cost to improve your credit score with a credit card? ›

Keep credit available

Credit reference agencies look at the amount of credit available to you, less the amount you've used – known as the credit utilisation ratio. Try to keep balances below 25% of your available credit limit.

Is it true that after 7 years your credit is clear? ›

Most negative items should automatically fall off your credit reports seven years from the date of your first missed payment, at which point your credit score may start rising. But if you are otherwise using credit responsibly, your score may rebound to its starting point within three months to six years.

Can you fix a really bad credit score? ›

If you want to fix a bad credit score, you have to show lenders you can borrow money and pay it back on time. If you have a poor credit score, you might find the only credit cards you're eligible for are credit building credit cards, or “bad credit” cards. These cards often have high APRs and low credit limits.

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