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Voluntary termination: handing a financed car back in the UK

You can end a regulated UK hire purchase or PCP agreement and hand the car back at any time before the final payment falls due — section 99(1) does not make reaching half a condition of doing it. What reaching half buys is the price: once the sums paid reach half the total price there is nothing further to pay under the half rule, and under section 189(1) of the Consumer Credit Act 1974 that total price includes the optional final payment, so on a PCP that point falls much later than halfway through the term. The rule is usually quoted as “once you have paid half” without saying half of what, and that missing half of the sentence is what costs people money.

This page sets out the rule and shows the arithmetic. It does not tell you whether ending an agreement early is the right thing to do, and it makes no recommendation about any lender, product or agreement.

The three sections that decide it

Voluntary termination is not a goodwill gesture and not a clause in your contract. It is a statutory right, and it comes from three places in the Consumer Credit Act 1974. The Act extends to Northern Ireland as well as to England, Wales and Scotland, so unlike the MOT fee, the age at which a car needs its first MOT, or a clean air zone, this rule does not change at the Great Britain border. The Financial Ombudsman Service, which handles complaints about regulated credit agreements, covers the whole of the United Kingdom on the same footing.

  • Section 99(1) — the right. The debtor under a regulated hire-purchase or conditional sale agreement is entitled to terminate the agreement at any time before the final payment falls due, by giving notice to the person entitled to receive the sums payable under it.
  • Section 100(1) — the liability. Where the agreement is terminated under section 99, the debtor is liable, unless the agreement provides for a smaller payment, or does not provide for any payment, to pay the amount, if any, by which one half of the total price exceeds the aggregate of the sums paid and the sums due immediately before the termination. Those opening words matter and are almost always left out: the half-rule figure is a ceiling on what the lender may charge, not a fixed charge every agreement imposes. Section 100(3) pushes the same way: if in any action the court is satisfied that a sum less than the section 100(1) amount would equal the loss the creditor actually sustained through the termination, it may order that smaller sum instead.
  • Section 189(1) — the definition that changes the answer. Total price means the total sum payable under the agreement, including any sum payable on the exercise of an option to purchase. It excludes sums payable as a penalty, or as compensation or damages for a breach.

Read them in that order and the rule falls out: section 100(1) sets the threshold at half the total price, and section 189(1) says the total price contains the optional final payment. On a PCP the optional final payment is the balloon, sometimes called the Guaranteed Minimum Future Value or GMFV.

Who the right does not reach

Section 99(1) names a regulated hire-purchase or conditional sale agreement, and everything that follows depends on that. A PCP is inside it: a PCP is hire purchase with an optional final payment, which is exactly why section 189(1)’s option-to-purchase wording bites on the balloon.

Personal contract hire and leasing are outside it. A lease is a consumer hire agreement, not hire purchase. The car was never going to become yours, there is no option to purchase and therefore no total price to halve, so section 99 does not apply at all — the half rule is not a worse deal on a lease, it is simply absent. Consumer hire has its own and much narrower right in section 101(1), and even that is disapplied by section 101(7)(a) for any agreement whose payments exceed £1,500 in a year, which is essentially every car lease. Ending a lease early is governed by the early-termination clause in that contract instead. Check the top of your agreement for the words “hire purchase”, “conditional sale” or “personal contract purchase” before assuming the half rule is available to you.

An agreement that is not regulated is also outside section 99. The most likely way that happens on a vehicle is business use: a credit agreement for more than £25,000 entered into by the borrower wholly or predominantly for the purposes of a business is an exempt agreement under article 60C(3) of the Financial Services and Markets Act 2000 (Regulated Activities) Order 2001, and an exempt agreement carries no section 99 right. The old £25,000 ceiling on regulated consumer credit was removed by the Consumer Credit Act 2006, so amount alone no longer decides it — purpose does.

Why the balloon sits in the base

The balloon is inside the total price but not inside the monthly payments.

The threshold you are trying to reach is inflated by a sum you are not paying down each month. That is why “half the payments” and “half the total price” are different dates, and why the second one is always the one that matters.

It does not mean you have to pay the balloon. The balloon is optional and stays optional. It only means the balloon is counted when the statutory threshold is worked out.

Worked example: a PCP

Take an agreement with a £2,000 deposit, 48 monthly payments of £250, an £8,000 optional final payment and a £10 option-to-purchase fee. These are illustrative inputs chosen to show the arithmetic, not typical market figures — the figures that decide a real answer are the ones in your own agreement, so this page invents none.

Deposit and part-exchange£2,000
48 monthly payments of £250£12,000
Optional final payment (balloon / GMFV)£8,000
Option-to-purchase fee£10
Total price (s.189(1))£22,010
Half the total price (s.100(1) threshold)£11,005

Now find the month the threshold is crossed. What has been paid after n instalments is the deposit plus n payments:

£2,000 + £250n = £11,005, so n =36.02
After payment 36: £2,000 + £9,000£11,000 — still £5 short
After payment 37: £2,000 + £9,250£11,250 — threshold passed

So the half-rule point on this agreement is payment 37 of 48. That is 77% of the way through the term, not 50%. Someone who assumed “halfway” meant payment 24 would give notice 13 months early and be told they owed £3,005 to exercise the right.

When the half-rule point falls beyond the final payment

Push the balloon up and the term down and the threshold can move past the end of the agreement altogether. On a £1,500 deposit, 36 payments of £220, a £14,000 optional final payment and a £10 option fee:

Total price (s.189(1))£23,430
Half the total price£11,715
Deposit plus every one of the 36 instalments£9,420
Shortfall remaining after the last instalment£2,295

On these figures the half-rule threshold is never reached by paying the monthly instalments alone. The right under section 99(1) does not disappear at that point — it runs until the final payment falls due — but there is no point in the agreement at which the half rule leaves nothing to pay. Exercise it at payment 30 and the section 100(1) liability is at most £3,615, because less has been paid by then.

Section 99(1) gives the right only before the final payment falls due, and on a PCP that is normally the optional final payment, so once the last monthly instalment has been paid, whether the right is still open depends on the date your agreement gives for that payment: if it falls due with the last instalment the right has gone, and if it falls due later the right runs until then, so check the date in your agreement. Where the agreement leaves a gap between the last monthly instalment and the date the final payment falls due, exercising the right in that gap would mean paying up to the £2,295 shortfall in the table above.

At the natural end of a PCP you can normally return the car under the agreement instead of paying the optional final payment (the Financial Ombudsman Service says so); that is the agreement ending as written, not a termination under section 99, so what it can cost is set by your agreement’s mileage and condition terms, not by the section 100(1) shortfall.

This is the shape that catches people out, and it is not exotic. It is what any deal with a strong residual value and a short term looks like.

HP compared with PCP

A PCP is legally a form of hire purchase, which is why the same sections govern both. The difference is the balloon, and without one the arithmetic behaves the way people expect.

Take the same 48 payments of £250 and the same £2,000 deposit, with no optional final payment and the same £10 option fee. The total price is £14,010, half is £7,005, and the threshold is crossed at payment 21 of 48 — 44% of the way through, slightly before the midpoint, because the deposit counts towards the sums paid.

Strip the deposit out as well and it lands almost exactly where the folk version of the rule says it does: 48 payments of £250 plus a £10 option fee is a total price of £12,010, half is £6,005, reached at payment 25 of 48 — a fraction past halfway, and the fraction is the option fee.

The generic advice is therefore roughly right for HP and materially wrong for PCP. The FCA’s own market data puts the two products in different places: PCP accounts for over half of agreements reported in the regulator’s Cost of Living consumer credit data collection — a share within that collection rather than of all motor finance agreements — and is the most common product for new cars, while HP is the most common product for used vehicles (FCA, CP25/27 Technical Annex 2 (7 October 2025)).

What voluntary termination does not wipe out

Ending the agreement ends what is still to come. It does nothing to what has already happened.

  • Excess mileage. Section 99(2) provides that termination does not affect liabilities under the agreement that have already accrued — so whether an excess mileage charge survives depends on when your contract says it accrues. Where the agreement states the obligation accrues immediately prior to termination, the Financial Ombudsman Service has allowed the charge on top of the half-rule figure (DRN-3597504, DRN-4066698). Where the agreement makes the charge payable only on returning the car, the Ombudsman has ordered it removed from the account (DRN-3329324 and DRN-3300710; DRN-3300710 also found the agreement not clear enough about the charge). Ombudsman decisions are not precedent: under section 228 of the Financial Services and Markets Act 2000 each is decided on what is fair and reasonable in that case, and binds only the parties. Read the excess mileage clause in your own agreement before you give notice.
  • Arrears. Anything already overdue on the agreement is an accrued liability in exactly the same way.
  • Damage beyond reasonable care. Section 100(4) increases the liability where the debtor has failed to take reasonable care of the goods, by the amount required to compensate the creditor for that failure. Fair wear and tear is not the same thing as damage, and the inspection when the car goes back is where the difference is argued.

You still have to give the car back

Voluntary termination ends the agreement. It does not transfer the car to you, and it never could: on hire purchase and on PCP the finance company owns the car throughout, and ownership passes only when the final payment and any option-to-purchase fee have been made. That is the whole reason the option-to-purchase fee exists, and the reason section 189(1) counts it in the total price.

So the choice at the end of a PCP is the same three-way choice it always was — pay the optional final payment and the option fee and own the car, hand it back, or part-exchange it — and voluntary termination is a fourth route that ends the agreement early rather than at its natural end.

How to exercise the right

Section 99(1) requires notice to the person entitled to receive the sums payable under the agreement, which in practice means the finance company rather than the dealer.

  1. Read the agreement and write down the deposit, the number and the amount of the monthly payments, the optional final payment, and the option-to-purchase fee. The first four are on the front page of most agreements; the option fee is often only in the schedule.
  2. Add them up. That is your total price under section 189(1). Half of it is your threshold under section 100(1).
  3. Compare the threshold with the deposit plus every instalment you have paid, and with any instalment that has already fallen due but is still unpaid — section 100(1) measures against the sums paid and the sums due, not the sums paid alone. The difference, if there is one, is what section 100(1) makes you liable for.
  4. Give notice in writing to the finance company that you are terminating the agreement under section 99 of the Consumer Credit Act 1974. Keep a copy and a record of the date.
  5. Arrange the return of the car and the inspection. Photograph the car and record the mileage on the day it goes back, because section 99(2) and section 100(4) are both argued on the state of the car and the mileage at that moment.

This is a statutory right, not a negotiation. Section 99(1) does not require the lender’s agreement and does not depend on your reason. If the lender declines to treat a valid notice as effective, or charges more than sections 99 and 100 allow, the Financial Ombudsman Service considers complaints about regulated credit agreements and is free to consumers. The Ombudsman says you have six months from the date on the lender’s final response to bring a complaint, and it usually cannot help after that.

Check the arithmetic on your own agreement

The PCP calculator returns the total price under section 189(1), the section 100(1) threshold, the month at which the liability reaches zero, and what termination would cost today. For the same car on plain hire purchase, the hire purchase calculator shows the monthly payment, the total interest and where the half-rule point falls with no final payment, and the car finance calculator covers a personal loan. Each is an example, not a quote.

Frequently asked questions

Is the half rule half the payments or half the total price?
Half the total price. Section 100(1) of the Consumer Credit Act 1974 makes the liability the amount by which one half of the total price exceeds the sums paid and the sums due, and section 189(1) defines total price to include any sum payable on exercising the option to purchase. On a PCP that is the optional final payment, so the threshold is measured against a figure that includes the balloon, not against the monthly instalments alone.
When can I voluntarily terminate a car finance agreement?
Section 99(1) gives the right at any time before the final payment falls due. Reaching half the total price is not a condition of exercising it. Half the total price is the point at which there is nothing further to pay under section 100(1); before that point, and until the final payment falls due, you can still end the agreement, but using the right means paying up to the shortfall.
When does a PCP reach the half-rule point?
Later than halfway through the term, because the optional final payment sits inside the total price but not inside the monthly instalments. On a £2,000 deposit, 48 monthly payments of £250, an £8,000 optional final payment and a £10 option-to-purchase fee, the total price is £22,010, half is £11,005, and the threshold is passed at payment 37 of 48 — 77% of the way through the agreement.
Can the half-rule point fall after the end of the agreement?
Yes, where the optional final payment is large relative to the instalments. On a £1,500 deposit, 36 payments of £220, a £14,000 optional final payment and a £10 option fee, half the total price is £11,715 but the deposit plus every instalment comes to only £9,420, £2,295 short. The half-rule point is never reached by paying the monthly instalments alone, so there is no point at which the half rule leaves nothing to pay. Section 99(1) gives the right only before the final payment falls due, and on a PCP that is normally the optional final payment, so once the last monthly instalment has been paid, whether the right is still open depends on the date your agreement gives for that payment: if it falls due with the last instalment the right has gone, and if it falls due later the right runs until then, so check the date in your agreement. Where the agreement leaves a gap between the last monthly instalment and the date the final payment falls due, ending it in that gap would mean paying up to the £2,295 shortfall. At the natural end of a PCP you can normally return the car under the agreement instead of paying the optional final payment (the Financial Ombudsman Service says so); that is the agreement ending as written, not a termination under section 99, so what it can cost is set by your agreement’s mileage and condition terms, not by the section 100(1) shortfall.
Does the half rule apply to a lease or personal contract hire?
No. Section 99(1) applies to a regulated hire-purchase or conditional sale agreement, and personal contract hire — leasing — is a consumer hire agreement instead. There is no option to purchase, so there is no total price to halve and no half rule to reach. Consumer hire has its own narrower right in section 101(1), and section 101(7)(a) disapplies even that where the agreement provides for payments exceeding £1,500 in a year, which covers essentially every car lease. Ending a lease early is governed by the early-termination clause in that contract.
Is the half-rule shortfall a fixed charge?
No, it is a ceiling. Section 100(1) makes the debtor liable for the shortfall "unless the agreement provides for a smaller payment, or does not provide for any payment", so an agreement that sets less, or nothing, governs instead. Section 100(3) also lets a court order a smaller sum where that sum would equal the loss the creditor actually sustained. Read the termination clause in your own agreement before paying a shortfall figure a lender has quoted.
Does voluntary termination apply to a business or van agreement?
Only where the agreement is regulated. A credit agreement for more than £25,000 entered into by the borrower wholly or predominantly for the purposes of a business is an exempt agreement under article 60C(3) of the Financial Services and Markets Act 2000 (Regulated Activities) Order 2001, and an exempt agreement carries no section 99 right. The old £25,000 ceiling on regulated consumer credit was removed by the Consumer Credit Act 2006, so the amount borrowed alone no longer settles it — the purpose of the agreement does.
Does voluntary termination wipe out excess mileage charges?
It depends on how your agreement is worded. Section 99(2) provides that termination does not affect liabilities that had already accrued, so the question is whether the excess mileage charge accrued before you gave notice. The Financial Ombudsman Service has let the charge stand where the agreement said the obligation accrued immediately prior to termination (DRN-3597504, DRN-4066698), and has ordered it removed where the agreement triggered the charge only on the car's return, because the liability then arose after termination (DRN-3329324 and DRN-3300710; DRN-3300710 also found the agreement not clear enough about the charge). Read the excess mileage clause in your own agreement. Arrears already overdue are accrued liabilities either way and stand.
Do I keep the car after voluntary termination?
No. The car goes back. A PCP is legally a form of hire purchase, so ownership passes only when the final payment and any option-to-purchase fee have been made. Ending the agreement under section 99 ends the obligation to keep paying; it does not transfer ownership.
Can the finance company refuse voluntary termination?
The right is granted by section 99(1) of the Consumer Credit Act 1974, so it is exercised by giving notice to the lender rather than agreed with the lender. What the lender can do is charge what the Act allows: the section 100(1) shortfall if the half-rule threshold has not been reached, an increased amount under section 100(4) where the customer has failed to take reasonable care of the car, and any liability that had already accrued under section 99(2).
Is voluntary termination different on HP than on PCP?
The section is identical; only the arithmetic differs. Without an optional final payment the total price is just the deposit, the instalments and the option fee, so the threshold lands near the real halfway mark. On 48 payments of £250 with no deposit and a £10 option fee, half of £12,010 is £6,005, reached at payment 25 of 48.

Sources

  • Consumer Credit Act 1974, sections 99, 100 and 189 (legislation.gov.uk).
  • Financial Ombudsman Service, decisions DRN-3597504 and DRN-4066698 (excess mileage allowed alongside the half-rule figure), DRN-3329324 (excess mileage ordered removed, the charge having accrued only on return of the car) and DRN-3300710 (the same, and in the alternative because the agreement was not clear enough about the charge). Where a rate is quoted in these decisions, DRN-3597504 states 8 pence a mile including VAT and DRN-3300710 states 9 pence a mile plus VAT.
  • FCA, CP25/27 Technical Annex 2 (7 October 2025), for the product mix quoted above.
  • Financial Ombudsman Service: Time limits, for the six months from the final response.

Factual information about the statutory position. Sections 99, 100 and 189 of the Consumer Credit Act 1974 were re-read on legislation.gov.uk on 6 October 2026. The Financial Ombudsman Service’s time-limits page was read on 6 October 2026. Figures in the worked examples are illustrative inputs, not market averages, and the answers derived from them apply only to those inputs. Nothing here is a recommendation to enter into, vary or end any credit agreement.

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