Negative Equity Car Finance Calculator UK 2026
Negative equity means your car is worth less than the outstanding finance. Enter your car's current market value and the amount you still owe to see exactly where you stand and what your options are.
Reviewed by Richard Ross · Last updated April 2026
How this calculator works
What the calculator does
The calculator takes the current market value of your car and the outstanding finance balance and returns your equity position (positive or negative), the shortfall in cash terms, and a plain-English summary of the options available given that position.
Why negative equity is common in the first two years
New cars typically lose 15–25% of their value in year one and a further 10–15% in year two. Amortisation on a PCP or HP agreement is structured so that the early months pay mostly interest — the outstanding balance reduces slowly at first. The result is a window, typically 12–24 months into the agreement, where the car's market value falls faster than the loan balance, producing negative equity even when payments are being made on time. This is not a sign of a problem with the agreement — it is structural and affects the majority of new car buyers.
Why PCP creates deeper negative equity than HP
On a PCP, the monthly payments only cover the depreciation to the GFV, not the full loan balance. The GFV sits as a large deferred sum throughout the agreement. The outstanding balance at any point mid-agreement includes the full discounted GFV plus any remaining depreciation not yet paid down. A car that has depreciated faster than expected — due to a model refresh, supply change, or fuel type shift — may produce significant negative equity on a PCP even at month 30 of a 48-month deal. HP reduces the outstanding balance faster because every payment includes more principal repayment and there is no balloon — the balance converges toward zero linearly.
Worked example: Toyota Corolla, 48-month PCP, 18 months in
What the settlement figure is and how it differs from the outstanding balance
The outstanding balance is the total remaining on the agreement including the GFV. The settlement figure is what you actually pay to exit early — it is the outstanding balance minus a statutory 58-day interest rebate under the Consumer Credit Act. The settlement figure is always lower than the outstanding balance but may still exceed the car's market value. To get the exact settlement figure, contact the finance provider directly — the figure changes daily as interest accrues.
GAP insurance and negative equity
GAP (Guaranteed Asset Protection) pays the difference between the insurance payout (market value at time of total loss) and the outstanding finance settlement figure if the car is written off or stolen. Without GAP, you may be left owing several thousand pounds on a car you no longer have. GAP is most relevant in the first 24 months of a new car PCP where negative equity is typically deepest. Dealer-sold GAP tends to be overpriced — standalone GAP from direct insurers is usually 50–70% cheaper for equivalent coverage. GAP does not help if you want to exit the agreement voluntarily — it only pays out on a total loss.
Electric vehicle negative equity: an accelerated risk in 2025-26
Electric vehicles have experienced steeper depreciation than petrol equivalents in 2024-25 and 2025-26, driven by rapidly falling new EV prices as battery costs decline, a constant stream of new models making earlier versions obsolete faster, withdrawal of most plug-in car grants, and ULEZ or clean air zone policy uncertainty reducing demand for some older models. A 2022 or 2023 electric vehicle bought new on a 48-month PCP may carry a GFV set on residual value assumptions that no longer reflect the market. Unlike petrol PCPs where the manufacturer often underwrites the GFV risk, EV residuals have surprised even lenders. Owners of EVs on finance should check their settlement figure against current market valuations (Auto Trader, What Car?, Motorway) to understand their exact equity position before making any finance decision. If the car’s current market value has fallen below the GFV, handing the car back at natural contract end — rather than exiting early — is usually the commercially sensible option, as the lender absorbs the GFV shortfall.
Selling privately when in negative equity
You can sell a car privately even in negative equity, but the finance must be fully settled before ownership transfers to the buyer — it cannot be passed on with an outstanding agreement. The process: (1) Obtain your settlement figure from the lender. (2) Agree a private sale price with the buyer. (3) At completion, pay the settlement figure from the proceeds plus your own funds to cover the shortfall. Example: settlement figure £14,000, private sale price £11,500 — you cover the £2,500 shortfall personally. Despite the cash outlay, a private sale typically achieves 5–15% above a dealer part-exchange, so you may net more overall even after covering the gap. Some lenders offer a simultaneous settlement arrangement co-ordinated with the sale — contact your finance provider before proceeding to confirm their specific process.
Further reading
Considering switching to PCH to avoid negative equity risk on your next car? PCH eliminates the loan balance entirely — there is no settlement figure and no shortfall.
PCP vs PCH: which suits you in 2026 →Frequently asked questions
What is negative equity on a car?
Negative equity occurs when the amount you owe on your car finance is more than the car is currently worth. It is common in the first 1–2 years of a finance agreement because cars depreciate faster than the loan balance reduces.
Can I still sell or trade in a car with negative equity?
Yes, but you need to cover the shortfall. If you part-exchange, the dealer typically rolls the negative equity into your new finance deal, increasing the amount you borrow. You can also pay off the shortfall in cash.
How can I avoid negative equity?
Put down a larger deposit (20%+), choose a shorter finance term, or buy a car with strong residual values. Avoid long PCP deals on cars that depreciate quickly. GAP insurance can also protect against negative equity if the car is written off.
What is GAP insurance?
GAP (Guaranteed Asset Protection) insurance pays the difference between your car's market value and the outstanding finance if the car is written off or stolen. It protects you from paying out of pocket for negative equity in a total-loss scenario.
Does negative equity affect my credit score?
Negative equity itself does not appear on your credit report. However, if negative equity leads you to borrow more than you can afford (e.g. rolling it into a new deal), higher monthly payments could strain your finances and potentially lead to missed payments.
What is the settlement figure and how is it different from my outstanding balance?
The outstanding balance is the total remaining on your finance agreement including any balloon payment (GFV on a PCP). The settlement figure is the amount you actually need to pay to exit the agreement early — it is the outstanding balance minus a statutory interest rebate covering approximately 58 days of future interest, calculated under the Consumer Credit Act. Your settlement figure changes daily. Contact your finance provider directly for an exact figure.
Does voluntary termination solve a negative equity problem?
It depends. You can voluntarily terminate a PCP or HP agreement under the Consumer Credit Act once you have paid 50% of the Total Amount Payable (deposit plus all monthly payments plus the GFV on a PCP). If you have not yet reached that 50% threshold, you must pay the shortfall to the 50% point before the VT is valid. VT cancels any further obligation on the agreement and you hand the car back — but it does not wipe out negative equity that has already been absorbed into a new deal via part-exchange.
Check your VT eligibility →What happens if I stop making payments on a car in negative equity?
Missing payments triggers the lender's default and recovery process. The lender can repossess the vehicle. If the car is then sold at auction for less than the outstanding balance, you remain liable for the shortfall — this is called a "deficiency balance" and the lender will pursue it through debt collection or county court judgment. Negative equity does not reduce this liability. If you are struggling with payments, contact the lender early — most have hardship arrangements that are less damaging than default.
How long does negative equity typically last on a PCP?
On a typical 48-month new car PCP, negative equity is most common in months 6–24. By months 30–36, the outstanding balance has usually reduced enough — and the depreciation curve has flattened enough — that the equity position turns neutral or positive, particularly on cars with strong residual values. Fast-depreciating cars can remain in negative equity for longer. If you plan to exit before month 30, check the settlement figure against a market valuation before committing to a part-exchange.
Is it worth paying off negative equity early to exit a deal?
Sometimes. If you need to change car for a genuine reason (size change, unreliability, mileage change), paying the shortfall in cash to exit cleanly is often cheaper than rolling it into a new deal. Rolling negative equity compounds over multiple agreements. However, if the negative equity is modest (under £1,500) and you are in the second half of the agreement, continuing to pay is usually the lower-cost path. Compare the cash cost of the shortfall now against the additional monthly cost of carrying it into a new 48-month agreement.
Can I sell my car privately if I am in negative equity?
Yes, but the finance must be settled in full before ownership can transfer to the buyer. Obtain your settlement figure from the lender, agree a private sale price, then at completion pay the settlement figure from the sale proceeds plus your own funds to cover the shortfall. A private sale typically achieves 5–15% more than a dealer part-exchange, so even after covering the shortfall you may net more than a trade-in. Contact your lender first to confirm their process — some offer a simultaneous settlement arrangement timed to the sale.
Why are electric cars losing value faster than expected in 2025-26?
Several forces have converged: rapidly falling new EV prices as battery costs decline, a steady stream of new models making earlier versions obsolete, the removal of most plug-in car grants, and ULEZ/clean air zone policy uncertainty affecting demand for certain older or shorter-range models. EVs bought new in 2022–23 on 48-month PCP deals may have GFVs set on residual assumptions that no longer reflect the market. Check your current market value on Auto Trader or What Car? against your settlement figure to understand your equity position before making any finance decision.
What is a shortfall balance and when do lenders chase it?
A shortfall balance arises when a lender repossesses or recovers a vehicle and sells it at auction for less than the outstanding finance. The difference remains your legal liability. Lenders will typically pursue shortfall balances through debt collection or county court judgment. If repossession looks likely, contact the lender before it happens — many have hardship arrangements, and an agreed voluntary surrender with a payment plan is far less damaging than a forced repossession followed by aggressive debt recovery on the residual shortfall.
These calculations are estimates based on 2026/27 HMRC and DVLA rates. Speak to a lender or qualified financial adviser for a personalised quote.