Borrowing guide
Understand how borrowing works in the UK — from APR and repayments to secured and unsecured loans, eligibility, fees and total cost.
Understand APR and total repayable
Look beyond the monthly figure
Compare secured and unsecured borrowing
Security, risk and typical uses differ
Check affordability before applying
Eligibility tools do not guarantee acceptance
Different borrowing products work in different ways. Start with the type of finance that best matches what you want to learn about.
Unsecured borrowing with fixed repayments over an agreed term.
Personal loans explained →Borrowing secured against an asset or property, usually for larger amounts.
Learn about secured loans →Understand how combining existing debts into one loan can work.
Debt consolidation explained →Understand borrowing options where your credit history is limited or impaired.
Bad credit borrowing →Explore bridging, specialist and other non-standard finance.
Explore specialist borrowing →Most borrowing follows a similar journey, but repayment mechanics differ by product — for example PCP can include an optional final payment.
A lender agrees to provide a set amount, subject to eligibility and affordability.
The cost of borrowing depends on the interest rate, fees and the type of loan.
Most loans are repaid through regular payments over a set number of months or years.
Compare the total amount repayable, not only the monthly payment.
Understanding cost measures helps you compare products fairly before you look at any individual lender.
APR is a standardised way of expressing the annual cost of borrowing, including certain charges, so products can be compared more consistently.
Representative APR is the rate at least 51% of successful applicants are expected to get. Your personal rate can be higher or lower depending on credit history, income and the amount you borrow.
A lower monthly repayment does not necessarily mean a lower overall cost. Longer terms can reduce the monthly figure while increasing total interest.
This is the full cost across the agreement — including interest and relevant fees. Use it alongside APR when you compare options.
Compare the total cost, not just the monthly payment
A longer repayment term can reduce the monthly amount while increasing the interest you pay overall.
Illustrative example only
Figures are made up for teaching purposes only. They are not a quote, market average or lender offer.
Secured borrowing is not always cheaper, and unsecured borrowing still has consequences if you miss payments — including credit-file impact.
Security required
Unsecured: No asset normally pledged
Secured: Borrowing secured against an asset or property
Typical borrowing
Unsecured: Often smaller amounts
Secured: Can support larger borrowing
Rate
Unsecured: Depends on circumstances
Secured: May be lower in some cases — not always
Risk to property/assets
Unsecured: No direct security over property
Secured: Asset/property may be at risk if you miss payments
Common uses
Unsecured: Car, home improvements, general borrowing, consolidation
Secured: Larger borrowing / property-backed finance
More detail: Secured vs unsecured loans guide
Lenders assess applications differently. A rate advertised to one group of customers may not be the rate you are offered.
Soft eligibility checks can help you gauge chances, but they do not guarantee acceptance.
Once you understand the basics, move into the comparison journey that matches your purpose.
Illustrative calculators only — not personalised advice or lender quotes.
Estimate monthly repayments, total interest and how the balance changes over the term.
Open calculator →Model strategies for clearing existing debts and compare payoff timelines.
Open calculator →Illustrate mortgage repayments for residential property borrowing scenarios.
Open calculator →FAQs
General UK borrowing questions — not personalised financial advice.
This hub is educational. For product-specific detail, continue to the relevant guide or comparison page. Always confirm current terms with the lender.
If you spot something that needs correcting or want to contact our editorial team, get in touch.
Related: Personal Loans Explained · Editorial guidelines · Comparison methodology