Car Finance Calculator — UK
Estimate your monthly car-loan installment in GBP using UK's typical auto-finance rates, and see the full interest cost. No signup, no account needed.
Enter a car price, a down payment of 0–90%, a rate between 0% and 100%, and a term above zero (up to 50 years) to see results.
Car finance rates in UK (2026)
Car loans in UK typically run about 6–10% APR (HP 7–10%, PCP 6–9%). Hire Purchase (HP) pays the car off in full, while PCP has a lower monthly cost but a final balloon payment.
These are reference figures for 2026 - always confirm the current rate and the effective (reducing-balance) APR with the lender before you commit.
Where to get a car loan in UK
Commonly used providers include HSBC UK, Barclays Partner Finance, Black Horse (Lloyds Banking Group), MotoNovo Finance and Santander Consumer Finance UK. Rates and terms vary by lender, your credit profile, and whether you are buying new or used - it pays to compare at least two or three offers.
Deposit and loan term
Deposit requirements vary by lender. Loan terms run up to about 3–5 years. A bigger deposit and a shorter term both cut the total interest you pay - use the calculator above to see the trade-off for your own numbers.
Worked example
For every £20,000 financed at 6.80% over 5 years:
- Monthly installment: £394
- Total repaid: £23,648
- Total interest: £3,648
Scale to your financed amount, and remember a bigger deposit and shorter term lower the total interest.
How to pay less interest on your car loan
- Put down a larger deposit - it reduces both the monthly payment and the total interest.
- Pick the shortest term you can comfortably afford; a longer term lowers the monthly cost but raises the total.
- Compare the effective reducing-balance rate, not a headline flat rate - a flat rate looks cheaper than it really is.
- A stronger credit profile usually earns a lower rate, so it is worth checking before you apply.
A named-lender rate check: HSBC UK (2026)
HSBC UK advertises a Representative APR of 6.8% on its unsecured car loan for amounts between £7,500 and £20,000 (checked 16 September 2026) — though the rate offered depends on your credit profile and could run as high as 22.9% APR. Dealer-arranged finance can cost more; check the representative APR on the finance provider's own site (for example Black Horse) or in the dealer's written quote.
A more realistic example: borrowing £15,000 at HSBC's 6.8% over 5 years works out to about £296/month, with total interest of roughly £2,736 over the life of the loan.
A direct bank loan (like HSBC's) buys the car outright from day one; PCP/HP dealer finance is a different product where you don't own the car until a final payment, so compare like-for-like before deciding.
VAT is already in the price; insurance is a separate legal must
Unlike the US or Canada, the UK has no separate sales tax added at the till: cars are subject to the standard 20% rate of Value Added Tax (VAT), which is built into the advertised price you see from the dealer, so there's nothing extra to add on top when budgeting your purchase. Once you own the car, insurance is a legal requirement, not an optional extra: driving — or even just keeping — a vehicle on a public road without at least third-party cover is an offence under the Road Traffic Act 1988. This is enforced through Continuous Insurance Enforcement, under which the registered keeper of an uninsured vehicle that hasn't been declared off the road with a Statutory Off Road Notification (SORN) can be fined £100, with further consequences including vehicle seizure and a court fine of up to £1,000. Budget for insurance alongside the monthly repayment this calculator shows.
If you're stuck in a PCP or HP deal, the “Halves Rule” can get you out
Sections 99–100 of the Consumer Credit Act 1974 give customers on a regulated Hire Purchase, Conditional Sale or PCP agreement the right to hand the car back early through voluntary termination, informally known as the “Halves Rule.” Once you have paid, or the finance company has received, at least half of the total amount payable under the agreement — the deposit, amount borrowed, interest and all fees combined — you can give written notice and return the car in reasonable condition for its age and mileage, and you owe nothing further (ownership never passes to you). Any arrears must be cleared first, and clearing them can itself push you over the 50% threshold. This is a genuinely useful exit if a car becomes unaffordable partway through a finance term, but it only applies once the halfway point on the total cost has actually been reached, not the halfway point in time.
Mis-sold commission on old car finance? A redress scheme is paying out in 2026
The Financial Conduct Authority confirmed a UK-wide motor finance consumer redress scheme on 30 March 2026, covering agreements taken out between 6 April 2007 and 1 November 2024 where the customer wasn't told about a discretionary commission arrangement (which let the broker raise your interest rate to earn more commission), an unusually high commission (39%+ of the credit cost or 10%+ of the loan), or an undisclosed tie between the lender and broker. An estimated 12.1 million agreements are eligible, with average redress put at £829 plus interest at the Bank of England base rate plus 1% (minimum 3%), and a total payout estimated at £7.5 billion. Firms must notify eligible customers through 2026, and the final deadline to complain is 31 August 2027 — if you financed a car through a dealer in that window, it's worth checking whether your old agreement qualifies, separately from any new loan you calculate here.
Frequently Asked Questions
What is the typical car loan rate in UK?
As a 2026 reference, car finance in UK runs about 6–10% APR (HP 7–10%, PCP 6–9%). Your actual rate depends on the lender, your credit profile, and whether the car is new or used.
How much deposit do I need for a car loan in UK?
Deposit requirements vary by lender. A larger deposit lowers both your monthly payment and the total interest you pay.
Which lenders offer car loans in UK?
Commonly used providers include HSBC UK, Barclays Partner Finance, Black Horse (Lloyds Banking Group), MotoNovo Finance and Santander Consumer Finance UK. It pays to compare two or three offers, since rates and terms vary by lender and by your credit profile.
How is the car loan installment calculated?
Using the reducing-balance formula P × r × (1+r)ⁿ ÷ ((1+r)ⁿ − 1) on the financed amount. Dealers may quote a lower-looking flat rate; convert to the effective rate to compare.
Is car financing regulated in UK?
Car finance in the UK is regulated by the Financial Conduct Authority (FCA), which requires lenders to disclose the APR and treat customers fairly.
What APR does HSBC UK charge on a car loan?
HSBC UK advertises a Representative APR of 6.8% on its car loan for loans between £7,500 and £20,000, though the actual rate offered depends on the borrower's credit profile and could be as high as 22.9% APR. This is a personal loan used to buy a car outright, not a PCP/HP dealer finance agreement.
Why do car finance APRs vary so much between lenders in the UK?
UK car finance rates depend on the finance type (unsecured personal loan vs. dealer HP/PCP), the borrower's credit score, deposit size, and loan term, so quoted "representative APRs" only have to be offered to at least 51% of accepted applicants. Dealer-arranged finance rates vary by dealer and finance provider, so check the representative APR in the provider's own quote.
Is a bank car loan or dealer PCP/HP finance cheaper in the UK?
A direct bank loan like HSBC's (6.8% Representative APR) is often cheaper than dealer-arranged HP or PCP finance, which can carry a higher APR, because dealer finance can include commission built into the rate. Compare the total cost, not just the advertised rate, before committing.
What is the "Halves Rule" for UK car finance?
It's the informal name for the voluntary termination right under sections 99-100 of the Consumer Credit Act 1974. Once you've paid (or are treated as having paid) at least half of the total amount payable on a Hire Purchase, Conditional Sale or PCP agreement, you can hand the car back and owe nothing further, provided any arrears are cleared and the car is returned in reasonable condition.
Do I need insurance even if my financed car is parked and not driven?
Yes, unless you've declared it off the road with a Statutory Off Road Notification (SORN). Under Continuous Insurance Enforcement, the registered keeper of an uninsured vehicle without a SORN can be fined £100, with the vehicle liable to seizure and a court fine of up to £1,000.
What is the FCA's motor finance redress scheme about?
It compensates customers who took out car finance between 6 April 2007 and 1 November 2024 without being told about certain commission arrangements between their lender and broker. The FCA confirmed the scheme on 30 March 2026; average redress is estimated at £829 plus interest, and the final deadline for complaints is 31 August 2027.
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Sources
Rates are compiled from each country's central-bank publications and the typical offerings of its major commercial banks, reviewed for 2026 and subject to change — always confirm the current rate with a lender before deciding. See our methodology and editorial policy for how we source and update this data.
Additional sources for this page
HSBC UK car loan rate (checked 16 Sept 2026): HSBC UK — Car Loan. Black Horse, Car finance calculator and representative APR (accessed 15 October 2026). See our methodology and editorial policy for how we source and update this data.
- GOV.UK — VAT rates (accessed 26 September 2026)
- GOV.UK — Uninsured vehicles and Continuous Insurance Enforcement (accessed 26 September 2026)
- Specialist Automotive Finance — Voluntary Terminations (the Halves Rule) (accessed 26 September 2026)
- Financial Conduct Authority — FCA confirms motor finance redress scheme (accessed 26 September 2026)