Used car finance calculator UK
Work out estimated monthly payments for a used car in the UK. Enter the price you are paying, your deposit, loan term and a typical APR. The calculator shows monthly payment, total interest and total repayable. This is an estimate only—not financial advice or a lending offer.
Reviewed by: James Hartley, Independent personal finance editorLast updated:
Disclaimer
This calculator is for estimation only. It is not financial advice and does not represent a lending decision. Your actual affordability and car finance options in the UK depend on your circumstances and the criteria of individual UK lenders. Always check real quotes from lenders or speak to a regulated financial adviser before committing.
Calculator
Your finance estimate
- Finance amount
- £10,000
- Monthly payment
- £239
- Total interest
- £1,472
- Total repayable
- £11,472
This is an estimate only. Your actual monthly payment and rate depend on the lender and your circumstances.
Check your finance options
Use the calculators on this site to see a rough budget, then check live offers with UK finance providers. We are not a lender and we do not make lending decisions—everything here is an estimate only.
Calculators run in your browser and do not store personal details.
Used car finance in the UK
Finance for used cars in the UK works like a standard loan: you borrow the price minus your deposit and pay it back over a set term with interest. Lenders may offer different rates and terms for used cars, so use the calculator to compare scenarios and then get quotes.
Rates and terms for used cars
APRs for used car finance in the UK are often higher than for new cars, and some lenders cap the term or loan-to-value on older vehicles. Use a range of APRs in the calculator (e.g. 8% to 15%) to see how monthly payments and total cost change. If you are not sure what rate you might get, use our car affordability calculator first to set a monthly budget, then see what used car price that budget supports at different rates.
Part-exchanging a used car in negative equity
If you still owe more on your current used car than it is worth, a lender may let you add that shortfall to finance on your next vehicle. That raises your monthly payment and total interest. Model the combined loan with our negative equity car finance calculator UK before you commit to a new used car deal.
Frequently asked questions
Can I use a car finance calculator for a used car in the UK?
Yes. Our used car finance calculator UK works the same way for new or used cars. You enter the price you are paying (or the car's value), your deposit, term and APR. The monthly payment is based on the amount you finance; UK lenders may offer different rates for used cars.
Is used car finance more expensive than new in the UK?
Often yes. UK lenders may charge higher APRs or shorter terms for used cars because of depreciation and risk. Use the calculator with a range of APRs to see how it affects your monthly payment for a used car.
What term can I get on used car finance in the UK?
Terms depend on the lender and the car's age and value. Many UK used car loans are 36–60 months. Enter different terms in the calculator to compare monthly payments and total cost.
Is this used car finance calculator free?
Yes. Our used car finance calculator UK is free. You enter the figures in your browser; we do not store your data. The result is an estimate only; get a quote from a UK lender before committing.
Sources & notes
Our calculators and guides draw on publicly available UK guidance. We review content periodically but do not guarantee that external sources remain unchanged. See our about page for how we use these tools.
Sources
- MoneyHelper – How to find the right way to buy a car
General guidance on budgeting and car finance options in the UK.
- MoneyHelper – Work out your budget
Household budgeting principles used alongside affordability rules of thumb.
- FCA – Consumer credit and your rights
Regulatory context for regulated car finance agreements.
- FCA Handbook – CONC 5.2A (creditworthiness and affordability)
How FCA-regulated lenders must assess affordability (illustrative reference).
- Black Horse – Car finance (sample lender information)
Example of how a major UK motor-finance provider describes its products.
- Santander – Car finance (sample lender information)
Example lender product information; rates and criteria vary by provider.
Compliance notes
- Car Affordability UK is not authorised or regulated by the Financial Conduct Authority (FCA). We do not provide regulated financial advice, credit broking or lending.
- Calculator outputs are illustrative estimates based on the inputs you provide and published third-party guidance. They are not quotes, offers of credit or lending decisions.
- FCA-regulated lenders apply their own affordability assessments, which may differ from the percentage rules of thumb used on this site. Always check formal terms before signing any agreement.
- We may earn commission if you follow links to third-party finance comparison services. This does not affect how our calculators work or how content is reviewed.