How Does Car Finance Work in the UK? PCP, HP and Why Total Cost Matters

The four main types of car finance in the UK

Before diving into the numbers, here is a plain-English overview of each option:

1. PCP — Personal Contract Purchase

You pay a deposit, then monthly payments over 2–5 years. The payments cover the depreciation of the car's value, not its full price. At the end, a large "balloon payment" (the Guaranteed Minimum Future Value, GMFV) represents the remainder of the car's value.

You don't own the car unless you pay the balloon. Most PCP users never pay the balloon — they return the car or use any equity to roll into a new PCP.

PCP is very popular for new and nearly-new cars because the low monthly payments make expensive cars appear affordable. The danger is that people compare monthly payments across different cars without understanding the total cost or the balloon commitment.

2. HP — Hire Purchase

You pay a deposit and monthly payments that cover the full cost of the car. There is no balloon payment. At the end of the term, ownership transfers automatically. You have paid for the entire car over the agreement period.

Monthly payments are higher than PCP for the same car (because you're repaying the full amount, not just the depreciation), but you build equity throughout and there is no end-of-term decision to make.

3. Personal Loan

You borrow the full purchase price from a bank or building society (or an online lender), own the car outright from day one, and repay the loan in monthly instalments. The car has no charge over it — if you sell the car, the loan continues and you repay it from the proceeds.

Personal loan rates for well-qualified borrowers are often lower than dealer finance APRs, and there are no mileage restrictions or condition requirements.

4. Leasing — Personal Contract Hire (PCH)

You rent the car from a leasing company. You pay a fixed monthly rental over a set term (typically 2–4 years), within agreed annual mileage. At the end, you return the car. You never own it, never pay a balloon, and never face a depreciation hit.

PCH works like a long-term rental with maintenance packages often available. It is particularly suited to EVs — you avoid the risk of battery degradation affecting residual value.

Worked example: £22,000 car, four finance types

Let's compare the real cost of buying a new £22,000 car using each finance type:

Assumptions:

• Car price: £22,000 (OTR, on-the-road)
• Deposit: £2,200 (10%)
• Finance on: £19,800
• Term: 5 years (60 months)
• PCP balloon (GMFV): £6,600 (30% of OTR)
• Insurance Premium Tax: 12% (on insurance, not finance)

PCP at 8.9% APR (dealer finance, typical 2026)

Note: if you return the car instead of paying the balloon, total paid = £2,200 + £16,740 = £18,940 — but you have nothing to show for it and must finance your next car.

HP at 7.9% APR

HP total cost is higher than PCP (by ~£1,000 in this example) because you're financing the full car value, not just the depreciation. But you own the car at the end — the "extra" cost is the acquisition of full ownership.

Personal Loan at 6.9% APR

A personal loan at a lower rate than dealer HP produces a lower total cost and immediate ownership. The monthly payment is broadly similar to HP.

Leasing (PCH) at typical 2026 rates

Leasing has the lowest total cash outflow of all options over the lease period. But the comparison is imperfect — you have no car at the end and must lease again. Over a 20-year car-driving career: 5 × lease agreements vs 5 × car ownership. The ownership route builds equity in the car's residual value; leasing does not.

Total cost comparison table

*Lease comparison is over 4 years, not 5 — different term, provided for context only.

The PCP trap: why low monthly payments are misleading

PCP is Britain's most popular car finance type by volume, partly because dealerships earn higher commission on it and partly because the monthly payments look far lower than HP.

The monthly PCP payment is low because you're only financing the depreciation — not the full car value. On a £22,000 car expected to be worth £6,600 in five years, you're effectively financing £15,400 of depreciation (plus interest). The balloon of £6,600 must still be paid if you want to keep the car.

The PCP rolling cycle: many buyers who enter a PCP agreement at the end of the contract find they either:

• Have equity (car worth more than GMFV) — and put it as a deposit on a new PCP
• Have zero or negative equity (car worth less) — they return the car with nothing

The result: a permanent monthly car payment, like an ongoing subscription. After 15–20 years of PCP rolling, the total interest paid across all those agreements can substantially exceed the interest cost of simply buying cars outright (with savings or a personal loan).

The FCA car finance mis-selling scandal

In 2024–2025, the FCA conducted a major review of Discretionary Commission Arrangements (DCA) in car finance sold before January 2021.

What was a DCA? Many car finance deals were arranged by dealers and brokers who had the ability to set the interest rate themselves within a band. They earned higher commission if they set a higher rate. This meant consumers were often charged more interest than the minimum available — without being told.

The UK Supreme Court ruled in October 2024 that such undisclosed commission arrangements were unlawful under the Consumer Credit Act. The FCA confirmed in May 2025 that it would require firms to pay redress to customers who paid excess interest.

Who may be entitled to compensation:

• Anyone who took out car finance through a dealer or broker between 2007 and 28 January 2021
• Where a DCA was in place (i.e., the broker had discretion to set the interest rate)
• The excess interest charged vs the minimum available rate is the compensation basis

How to claim:

1. Contact the lender (not the dealer) in writing with your finance agreement details
2. If unsatisfied, refer to the Financial Ombudsman Service
3. The FCA has paused FOS complaints pending a final redress scheme; a formal deadline for claims will be announced

Estimates suggest the total redress could be £10–£30 billion, affecting millions of UK consumers. If you financed a car before January 2021, it is worth checking.

When each type of finance is best

Rule of thumb: always compare the total amount payable across the full term, not just the monthly payment. A PCP with £279/month for 60 months + £6,600 balloon is not cheaper than a personal loan at £395/month for 60 months — the total costs are similar, and the personal loan gives you the car.

Insurance: the cost PCP and HP buyers often underestimate

Car insurance is not part of the finance agreement but must be in place from the day you drive the car. Finance lenders (PCP and HP especially) require comprehensive insurance — you are not allowed to hold an HP-financed car with third-party only.

Insurance costs vary enormously by insurance group (1–50), driver age, location and claim history. The Insurance Premium Tax (IPT) rate in the UK is 12% — this is charged on top of the premium and is built into the quote you receive; there is no way to reclaim it.

Quick guide to insurance groups:

• Groups 1–10: smallest cars (Citroën C1, Volkswagen Up, Fiat Panda) — typically £500–£900/year for experienced drivers
• Groups 11–20: superminis and small family cars (Ford Fiesta, Vauxhall Corsa) — £700–£1,200/year
• Groups 21–30: mid-range family cars (VW Golf, Vauxhall Astra) — £900–£1,600/year
• Groups 31–40: performance and premium cars — £1,200–£2,500/year
• Groups 41–50: high-performance, sports, prestige vehicles — £2,000+/year

The insurance group is influenced by the car's value, repair costs, engine size, security features and theft history. A new £22,000 mainstream hatchback will typically be in groups 15–22.

Sources

• FCA: Review of discretionary commission arrangements in car finance
• UK Supreme Court: [Johnson v FirstRand Bank [2024] UKSC 16]
• Consumer Credit Act 1974: Early settlement and voluntary termination rights
• Finance & Leasing Association: [FLA motor finance statistics 2025]
• MoneySavingExpert: Car finance guide
• Association of British Insurers: [Motor insurance premium and claims tracker Q1 2026]