Hire Purchase (HP)
HP is the most straightforward form of car finance. The finance company buys the car; you pay it back in monthly instalments over an agreed term (usually 2–5 years). At the end, once you've made the final payment (and a small 'option to purchase' fee), you own the car.
How monthly payments are calculated: The loan amount is the car price minus your deposit. The lender applies an annual percentage rate (APR) using standard amortisation: each month's payment covers interest on the outstanding balance plus a portion of capital. Use our Car Finance Calculator to calculate your exact monthly payment.
Pros: Simple, predictable, no mileage limits, car is yours at the end.
Cons: Higher monthly payments than PCP; the car isn't yours until the final payment — lender can repossess if you miss payments.
Personal Contract Purchase (PCP)
PCP is currently the most popular form of car finance in the UK. Like HP, you pay monthly instalments, but the key difference is that you're only financing the depreciation element of the car — not the full price. A portion of the car's value is deferred to the end as a Guaranteed Minimum Future Value (GMFV), also called the balloon payment.
How the GMFV works: At the start of the agreement, the finance company sets the GMFV — the price they guarantee the car will be worth at the end. Monthly payments cover the difference between the car price and the GMFV, plus interest. Typically the GMFV is set at 40–55% of the list price for a 4-year deal.
At the end of a PCP, you have three options:
- Return the car — walk away with nothing owed (within mileage and condition limits)
- Pay the balloon — pay the GMFV and own the car outright
- Use the equity — if the car's market value exceeds the GMFV, you have positive equity to put towards a new deal
Pros: Lower monthly payments; flexibility at the end; can upgrade regularly.
Cons: Mileage limits and excess charges; more complex; higher total cost if you always pay the balloon.
Personal Loan
A personal bank loan (or credit union loan) is often overlooked for car finance. You borrow the full car price, pay fixed monthly instalments, and own the car from day one.
Pros: You own the car outright immediately (can sell whenever you want); no mileage limits; often competitive APRs for good credit profiles; no deposit needed.
Cons: No promotional rates; monthly payments similar to HP; requires a separate credit application.
For used cars where dealer promotional finance rates are not available, a personal loan from a bank or building society can be significantly cheaper than dealership HP or PCP.
HP vs PCP vs Personal Loan
| Factor | HP | PCP | Personal Loan |
|---|---|---|---|
| Monthly payments | Medium | Lower | Medium |
| Total interest (if you own) | Low | Medium-high | Low-medium |
| Mileage limits | None | Yes | None |
| Ownership | End of term | Optional (balloon) | Immediate |
| Flexibility | Low | High | Highest |
| Best for | Keeping the car | Regular upgraders | Used cars; good credit |
Voluntary Termination
Under Section 99 of the Consumer Credit Act 1974, you can voluntarily terminate an HP or PCP agreement once you have paid at least 50% of the total amount payable (including all payments, the option-to-purchase fee, and the GMFV for PCP). Return the car in good condition and you owe nothing further.
This is a legal right the dealer cannot remove. It's a useful backstop if your circumstances change — but check the total amount payable (not just monthly payments) before using it, as the threshold is often higher than people expect.
Getting the Best Deal
- Compare APR: The advertised rate is the representative APR — only 51% of applicants need to be offered this rate. Check your actual rate before committing.
- Negotiate the car price: Finance is calculated on the purchase price. A lower price saves more than haggling over the APR.
- Check your credit score first: Applying for finance with poor credit can result in a worse rate or rejection. Check via Experian, Equifax, or TransUnion before applying.
- Bigger deposit: Reduces the loan amount and total interest paid.
- Shorter term: Higher monthly payments but significantly less interest overall.