Can I get car finance with bad credit in the UK?

Possibly. Some lenders and brokers specialise in applicants with a weaker credit history, but approval is never guaranteed and offers usually come with a higher APR, a lower maximum loan or a bigger deposit requirement. Our calculator does not decide whether you will be accepted; it helps you work out a payment you can afford before you apply.

How much car can I afford with bad credit?

Start from your income, not the lender’s limit. On a £25,000 salary (about £1,790 a month take-home in 2026/27), a cautious 10% is about £179 a month. Over 48 months that supports about £7,500 of finance at 6.9% APR, but only about £6,500 at 14.9% and £5,900 at 19.9%. Add your deposit to get the car budget.

How much more does bad credit car finance cost?

Borrowing £8,000 over 48 months costs about £191 a month and £1,180 in interest at 6.9% APR. At 14.9% it is about £222 a month and £2,670 in interest; at 19.9% about £243 a month and £3,670 in interest. These are worked examples, not quotes.

Does this calculator check my credit score?

No. It only uses the figures you enter. It does not access your credit file and cannot predict whether a lender will approve you or at what rate.

What APR should I use for bad credit car finance?

Use the APR from an eligibility check or quote if you have one. If not, model a few rates above the mainstream ones advertised, for example 14.9% and 19.9%, to see how sensitive your budget is. The calculator on this page defaults to 14.9% purely as an illustration.

How can I check my credit report for free?

You have a legal right to see your credit report from each of the main UK credit reference agencies: Experian, Equifax and TransUnion. Each offers a free way to view it. Check all three for errors, as lenders may use any of them.

Will a larger deposit help with bad credit car finance?

Often yes. A bigger deposit reduces the amount you borrow, lowers the monthly payment and limits total interest if the rate is high. It also reduces the lender’s risk, which can help with some lenders.

Can you afford a car with bad credit in the UK?

Bad credit does not automatically rule out car finance, but it usually means higher APRs and stricter lender limits. Use the free calculator below to see what monthly payment and car budget might fit your income—before you apply. No credit check; estimates only.

Also useful: APR explained · standard affordability calculator · PCP vs HP

Reviewed by: Oliver Burton, Editor · Last updated: 09 October 2026

Your affordability result

Comfortable

Recommended max monthly payment

£239

Estimated max car budget

£10,615

Estimated finance amount: £8,615
Total interest: £2,873
Total repayable: £11,488

Based on your income and 10% affordability, you could put around 239 per month towards a car. Over 48 months at the rate you entered, that supports a finance amount of about 8615. With your deposit, your total car budget is approximately 10615. This is an estimate only—actual offers depend on lender criteria.

What to do next

Compare product shapes with the PCP vs HP calculator or refine instalments in the car finance calculator.
Check salary-band examples on the affordability by salary UK hub.

Estimates only — not a lending decision or financial advice. We are not a lender or broker. FCA-regulated partners handle quotes. We may earn a commission if you follow sponsored links.

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 lender's criteria.

How it works

Enter your salary, deposit and outgoings. We suggest a max monthly payment using conservative affordability rules, then estimate a car budget at the APR you enter. For bad credit, use the APR you have been quoted (or test a few higher rates) and the comfortable 10% setting. Compare with our standard car affordability calculator if your credit is stronger.

Worked example: £25k salary at different APRs

On £25,000 a year, take-home is about £1,790 a month (2026/27 tax and NI, standard tax code). A comfortable 10% is about £179 a month. Here is how much car that supports over 48 months with a £1,000 deposit:

APR	Finance supported	Car budget with £1,000 deposit
6.9%	£7,500	£8,500
14.9%	£6,500	£7,500
19.9%	£5,900	£6,900

Rounded to the nearest £100. Illustrative only, not a quote.

Looked at the other way, borrowing the same £8,000 over 48 months costs:

APR	Monthly payment	Total interest
6.9%	£191	£1,180
14.9%	£222	£2,670
19.9%	£243	£3,670

Check your credit file first

UK lenders use data from the credit reference agencies Experian, Equifax and TransUnion. You can view your report from each for free. Look for accounts you do not recognise, wrong addresses and payments marked late in error, and ask the agency to correct them. Being on the electoral register at your current address also helps lenders confirm who you are.

What lenders look at when you have bad credit

FCA-regulated lenders use your credit file, income and outgoings to decide whether to lend and at what rate. A poor credit history often means higher APRs, lower maximum loan amounts or a requirement for a larger deposit. Some specialists focus on bad-credit car finance; they may still decline or offer strict terms. This calculator does not predict approval.

Improving your chances

Save a larger deposit and pay down other debt where possible. Check your credit report for errors. Avoid applying to many lenders in a short time: use eligibility checkers or brokers offering soft searches first, as these are not visible to other lenders. Be wary of anyone asking for an upfront fee to arrange finance. Higher interest rates mean you pay more over the term; if numbers look high, consider a larger deposit, a cheaper car, or improving your credit before borrowing. Read our car finance APR explained guide for how rate changes affect total cost.

Frequently asked questions

Can I get car finance with bad credit in the UK?: Possibly. Some lenders and brokers specialise in applicants with a weaker credit history, but approval is never guaranteed and offers usually come with a higher APR, a lower maximum loan or a bigger deposit requirement. Our calculator does not decide whether you will be accepted; it helps you work out a payment you can afford before you apply.
How much car can I afford with bad credit?: Start from your income, not the lender’s limit. On a £25,000 salary (about £1,790 a month take-home in 2026/27), a cautious 10% is about £179 a month. Over 48 months that supports about £7,500 of finance at 6.9% APR, but only about £6,500 at 14.9% and £5,900 at 19.9%. Add your deposit to get the car budget.
How much more does bad credit car finance cost?: Borrowing £8,000 over 48 months costs about £191 a month and £1,180 in interest at 6.9% APR. At 14.9% it is about £222 a month and £2,670 in interest; at 19.9% about £243 a month and £3,670 in interest. These are worked examples, not quotes.
Does this calculator check my credit score?: No. It only uses the figures you enter. It does not access your credit file and cannot predict whether a lender will approve you or at what rate.
What APR should I use for bad credit car finance?: Use the APR from an eligibility check or quote if you have one. If not, model a few rates above the mainstream ones advertised, for example 14.9% and 19.9%, to see how sensitive your budget is. The calculator on this page defaults to 14.9% purely as an illustration.
How can I check my credit report for free?: You have a legal right to see your credit report from each of the main UK credit reference agencies: Experian, Equifax and TransUnion. Each offers a free way to view it. Check all three for errors, as lenders may use any of them.
Will a larger deposit help with bad credit car finance?: Often yes. A bigger deposit reduces the amount you borrow, lowers the monthly payment and limits total interest if the rate is high. It also reduces the lender’s risk, which can help with some lenders.

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.

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.