The car finance industry is built on the assumption that most buyers won't read the small print. The acronyms - PCP, HP, PCH - sound interchangeable until you're three years in and facing a balloon payment you didn't budget for, or excess mileage charges you didn't see coming. This guide strips it all back to what actually matters.

Key takeaways

  • PCP - the most popular option in the UK - means you pay for the car's depreciation only, not its full value. You don't own it unless you pay a large lump sum at the end.
  • HP (Hire Purchase) is simpler: you pay the full price over time and own the car outright when it's done. Monthly payments are higher but there are no surprises.
  • Leasing (PCH) gives you the lowest monthly payments because you're essentially renting. You hand it back at the end with no ownership option.
  • All three typically require a deposit (around 10%) and carry interest charges. APRs for good credit run around 6-9%; for average credit, expect 10-19%.
  • A PCP mis-selling scandal involving hidden dealer commissions (2007-2024) means many buyers may be owed compensation.

What the acronyms actually mean

Most buyers encounter three options at the dealership:

  • PCP - Personal Contract Purchase
  • HP - Hire Purchase
  • PCH - Personal Contract Hire (commonly called "leasing")

All three are secured loans or rental agreements backed by the car itself. The key difference is what you're paying for and what you end up owning.

PCP: you're paying for depreciation, not the car

PCP is the dominant form of car finance in the UK, accounting for roughly 90% of new car purchases made on credit. Here is why: the monthly payments are lower than any alternative.

The catch is what you're actually paying. A PCP doesn't cover the car's full purchase price. Instead, it covers the gap between what the car is worth now and what the finance company predicts it will be worth at the end of your term (the "Guaranteed Minimum Future Value" or GMFV). That leftover chunk - the balloon payment - sits waiting at the end.

At the end of a typical 3-4 year PCP:

  1. Hand it back - walk away with nothing owed (assuming you're within mileage and the car is in good condition)
  2. Pay the balloon and keep it - a lump sum that can run to thousands or tens of thousands
  3. Part-exchange into another PCP - roll the equity (if any) into a new deal

Most people take option 3. This is the "PCP cycle" that personal finance communities warn about: you never own anything, monthly costs are permanent, and any equity built up gets absorbed by the next deposit.

What to watch for

  • Mileage limits - usually 8,000-12,000 miles per year. Excess charges run 7-15p per mile.
  • Condition charges - minor scuffs or wear beyond the finance company's definition of "fair" can add hundreds at handover.
  • Interest rate - dealers often inflate the APR on finance. Getting a quote from an independent lender first gives you a benchmark.

HP: higher payments, actual ownership

Hire Purchase is the straightforward option: you borrow the full price of the car, pay it off monthly, and own it outright when the last payment clears. No balloon. No mileage cap. No decision to make at the end.

Monthly payments are higher than PCP because you're paying down the whole value of the car, not just the depreciation. A rough comparison for a £20,000 car: PCP might cost £250-£300/month over 4 years, while HP on the same car might run £400-£500/month.

HP suits:

  • High-mileage drivers who'd burn through a PCP mileage allowance
  • People who want to keep the car long-term (over 5+ years, HP often costs less overall)
  • Anyone who dislikes financial uncertainty at the end of a deal

Leasing: the lowest monthly bill, zero ownership

Leasing (PCH) offers the lowest monthly payments of any option because you're paying only for the car's use, never building any equity. The finance company absorbs depreciation risk. You pay a larger upfront sum (typically 3-6 months' payments) then fixed monthly rentals. At the end, you give it back.

Leasing suits people who want a new car every 2-3 years, always want to be in warranty, and have predictable annual mileage. It is the worst option if you drive heavily, need flexibility, or want to own something at the end.

Side-by-side comparison

PCP HP Lease (PCH)
Monthly cost Medium High Lowest
Own the car? Optional (balloon) Yes, at end No
Mileage limits Yes No Yes (strict)
Upfront deposit ~10% ~10% 3-6 months
End-of-term options Buy, return, or swap Keep it Return only
Best for Regular car-changers Long-term owners Lowest monthly outlay

Hidden costs across all three

Regardless of which option you choose, watch for:

  • GAP insurance - covers the difference between the car's market value and what you owe if it's written off. Dealers sell it expensively; you can buy it independently for far less.
  • Early termination fees - all three agreements penalise you for exiting early. Read what the total exit cost would be before signing.
  • Maintenance packages - bundled servicing sounds convenient but is often overpriced when broken down per visit.

The mis-selling scandal you may have missed

Between 2007 and 2024, many car finance agreements included hidden dealer commissions that were not disclosed to buyers. This "discretionary commission arrangement" (DCA) meant the dealer could inflate your interest rate and pocket the difference, without telling you. The Financial Conduct Authority banned the practice in 2021, and legal action is ongoing.

If you took out a PCP or HP agreement during that period, you may be entitled to compensation. The FCA and UK courts are still working through the scale of claims. It is worth checking your original agreement.

Which option is right for you

  • Change cars often, lower monthly payments matter most - PCP or leasing
  • High annual mileage (over 15,000 miles) - HP, no question
  • Want to own the car and keep it long-term - HP
  • Business use, want the simplest tax treatment - leasing (PCH)
  • Uncertain about your circumstances - HP gives the most flexibility mid-contract

The most expensive thing you can do is sign a PCP at the dealer's offered rate without shopping around. Use an independent broker or comparison site first, understand the balloon payment before signing, and be honest about your annual mileage.

Frequently Asked Questions

Q: What happens if I can't pay the balloon payment at the end of a PCP? You don't have to. You can simply hand the car back as long as you're within the mileage limit and the car is in acceptable condition. The balloon is only relevant if you want to keep the car.

Q: Is PCP or HP cheaper overall? HP is typically cheaper in total because you pay no balloon and avoid rolling into a new deal. PCP looks cheaper month-to-month but the true cost depends on whether you pay the balloon or keep cycling into new agreements.

Q: Can I end my PCP or HP agreement early? Yes, under the Consumer Credit Act you have a "voluntary termination" right once you've paid 50% of the total amount payable. You can hand the car back at that point with nothing further owed, subject to condition.

Q: Does leasing affect my credit score? Yes. Any finance agreement that requires a credit check will appear on your file. Regular, on-time payments will help your score; missed payments will damage it.

Q: What does APR actually mean on a car finance deal? APR (Annual Percentage Rate) is the annual cost of borrowing including interest and fees. The higher the APR, the more you pay over the term. Always compare APRs, not just monthly payments, when evaluating deals.

Q: Are PCP deals available on used cars? Yes, though less common. Used car PCPs carry higher interest rates and smaller finance company incentives than new car deals. The depreciation calculation is also less predictable, which can affect how fair the GMFV is.