Understanding loan interest and credit reporting

Written by

Anna Stacey

Friday 17th April 2026

Last updated: 17th April 2026

Taking out a personal loan is a big financial decision, and once the money is in your account, it's natural to keep a close eye on how things are progressing. But for many borrowers, the first few months of a loan can feel confusing. The balance doesn't seem to be going down as quickly as expected, the figure on your credit report looks higher than the amount you borrowed, and your monthly payments appear to be going mostly toward interest rather than the loan itself.

If any of this sounds familiar, you're not alone - and there's nothing wrong with your loan. This guide explains exactly why these things happen.


Why does my credit report show a higher figure than I borrowed?

This is one of the most common questions we receive, and it's a completely understandable source of confusion.
When you take out a personal loan, lenders are legally required to report the total amount repayable to credit reference agencies - not just the amount you borrowed. The total amount repayable includes the full capital (the amount you borrowed) plus all of the interest that would accrue over the entire loan term if you made every scheduled payment.

So if you borrow £17,000 over five years and the total interest over that period comes to £7,000, your credit report will show a commitment of £24,000. That isn't an additional charge - it's simply the total of everything you agreed to repay when you signed your credit agreement.

IMPORTANT: This is a regulatory requirement under the Consumer Credit Act and applies equally to every FCA-regulated lender in the UK. It is not something specific to Novuna.

The purpose of reporting the total repayable figure is to give credit reference agencies, and future lenders, an accurate picture of your overall financial commitments. It helps ensure responsible lending decisions are made based on your real obligations, not just the capital amount.


Why is so little of my early payment reducing the balance?

This is the part of personal loan lending that surprises most borrowers, and it's worth taking a moment to understand properly. Personal loans use a repayment method called amortisation. Under this system, each monthly payment covers two things: the interest that has accrued since your last payment, and a portion of the outstanding capital (the balance you owe). Crucially, the split between these two is not fixed - it shifts over time.

In the early months of your loan, your outstanding balance is at its highest. Because interest is calculated as a percentage of the outstanding balance, the interest portion of your monthly payment is also at its highest. This means that in the early months, a larger share of each payment goes toward covering interest, and a smaller share reduces the capital.

As time goes on and the balance gradually falls, the interest portion of each payment decreases - and more of each payment chips away at the capital. By the final months of your loan, the vast majority of each payment is reducing the balance directly.

KEY POINT: This is standard practice across the personal lending industry and is not unique to any particular lender. Every fixed-rate personal loan from every FCA-regulated provider works this way.


A worked example

To make this concrete, here's a simplified illustration of how the interest and capital split works in practice.

Loan amount: £17,000 | Term: 5 years (60 months) | Interest rate: 6.7% APR (representative)

 Month Interest portion of payment Capital portion of payment
Month 1 ~£95 ~£105
Month 6 ~£89 ~£111
Month 12 ~£82 ~£118
Month 24 ~£67 ~£133
Month 48 ~£33 ~£167
Month 60 (final) ~£1 ~£199

Figures are illustrative. Actual amounts will vary depending on your specific loan terms and interest rate.

As you can see, the split shifts significantly over the life of the loan. In the first few months the capital reduction feels slow - but that pace accelerates meaningfully as time goes on.


What happens if I repay my loan early?

If you choose to repay your loan before the end of the agreed term, you will pay less interest overall. This is because interest only accrues on the outstanding balance - so the sooner you repay the capital, the less interest you are charged in total.

At Novuna Personal Finance, you can make overpayments at any time, and we allow unlimited overpayments free of charge. Settling your loan early means you will pay less than the total amount repayable that was reported to credit reference agencies - because that figure assumed you would make every scheduled payment over the full term.

An early repayment charge may apply in some cases. You can get a settlement quote online or via the app, where you can view your current settlement figure.


What should I check before taking out a loan?

Before signing a credit agreement, we always encourage borrowers to review these figures carefully:

  • The total amount repayable — this is the full cost of the loan including all interest
  • The monthly repayment amount — and whether it fits comfortably within your budget
  • The APR (Annual Percentage Rate) — the interest rate expressed over a year, which allows fair comparison between lenders
  • The loan term — longer terms mean lower monthly payments but more interest paid overall
  • Any early repayment charges — in case your circumstances change

All of this information must be provided to you before you sign, as part of your pre-contract credit information. If anything isn't clear, please don't hesitate to contact our team before proceeding.


We're always here to help

We know that financial products can be complex, and we believe every customer deserves a clear explanation of how their loan works - not just at the point of application, but at any time during the life of the agreement.

If this article has raised any questions about your own loan, or if you're considering applying and want to understand the costs involved before you commit, please get in touch. Our team is always happy to talk things through.

Our online help centre is full of useful articles and common questions, available 24/7.

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Written by

Anna Stacey

Anna Stacey is a skilled content writer based in Lincolnshire, specialising in the financial services industry. With over five years of experience in the digital landscape, she has an aptitude for crafting informative and engaging content that addresses a range of customer needs. Spanning diverse topics, from finance and lending to broader digital marketing trends, Anna is committed to delivering customer-centric content that not only educates but also empowers readers to make informed decisions.

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