Electric Car Leasing vs Buying in the UK: PCH, PCP, and Salary Sacrifice Compared (2026)

TL;DR:

• Personal Contract Hire (PCH) is the lowest monthly payment option and suits people who don’t want ownership hassle — but you never own the car and mileage limits apply
• Personal Contract Purchase (PCP) keeps monthly costs low and gives you the option to buy at the end, but the balloon payment can be large
• Salary sacrifice beats both for higher-rate taxpayers — National Insurance and income tax savings can cut the effective monthly cost by 30-40% compared with a standard lease
• Outright purchase makes sense if you’re buying a used EV, keeping the car long-term, or want to benefit from battery value retention
• The “best” option depends on whether you pay tax, how many miles you drive, and whether ownership matters to you

Few financial decisions in the EV world generate more confusion than the leasing-versus-buying question. The numbers look similar on the surface — a £400/month PCH and a £380/month PCP on the same car, or a salary sacrifice showing £280/month net — but the underlying economics are completely different. This guide breaks down each option with concrete numbers so you can make the call that actually suits your situation.

The Four Routes to an Electric Car in 2026

Personal Contract Hire (PCH) — Renting Long-Term

PCH is a pure rental agreement. You pay a fixed monthly fee for two to four years, hand the car back at the end, and receive nothing in return. You have no equity in the car and no option to purchase it.

How it works:

• You pay an initial rental (typically 3 or 9 months upfront) plus fixed monthly payments
• Mileage is capped — typically 8,000–15,000 miles/year. Excess mileage costs 5-20p per mile
• The car must be returned in good condition; fair wear and tear is acceptable but damage is charged
• Monthly payments include road tax (VED), and some deals include servicing

Example (2026 figures): A mid-range EV with a list price of around £42,000 on a 36-month PCH with 10,000 miles/year:

• Initial payment: ~£1,800 (3 months)
• Monthly payment: ~£380-440/month
• Total paid over 36 months: ~£15,500
• Asset owned at end: nothing

PCH is typically the cheapest monthly payment option for a new EV. Because the leasing company retains ownership, it takes the depreciation risk — and for EVs, where residual values have been volatile, this is a real benefit to the driver. You are also protected from any unexpected battery-related depreciation.

PCH works best when: you want the lowest monthly outgoings, you change cars frequently, you don’t drive very high mileage, and you want the simplicity of always being in warranty.

PCH works poorly when: you drive over 15,000 miles/year (excess mileage costs make it expensive), you want to modify or personalise the car, or you’re self-employed and want to claim a business vehicle allowance.

Personal Contract Purchase (PCP) — Low Monthly Payments With a Buyout Option

PCP is structured like PCH with an important difference: at the end of the contract, you can choose to pay a final “balloon” payment (the Guaranteed Minimum Future Value, or GMFV) to own the car outright.

How it works:

• You borrow the difference between the purchase price and the predicted future value (GMFV), plus interest
• Monthly payments are lower than a standard loan because you’re only financing the depreciation portion
• At the end: pay the balloon to own the car, hand the car back (if it’s worth more than the GMFV, you can use the equity as a deposit on the next car), or refinance

Example (same car, 2026):

• Purchase price: £42,000
• Deposit: £4,200 (10%)
• GMFV: ~£20,000
• Amount financed: ~£17,800 plus interest
• Monthly payment: ~£350-400/month at 7-9% APR
• Balloon payment if you want to keep the car: ~£20,000
• Total paid if you exercise option: ~£37,500-39,000

The EV residual value risk in PCP: GMFV is set at contract start. If EV residual values fall further than the manufacturer expects during the contract (which has happened as new models with longer range arrive), the balloon may be higher than the car’s actual market value — making exercise of the purchase option poor value. Always compare the GMFV against market prices 6 months before your contract ends.

PCP works best when: you want low monthly payments and flexibility at the end of the term, you’re not sure whether you’ll want to keep the car, or you want a new car regularly but might occasionally keep one you love.

PCP works poorly when: you don’t have the cash to exercise the option at the end and refinancing the balloon is expensive, or if EV residuals fall more than the GMFV assumed.

Salary Sacrifice — By Far the Best Deal for Employees

Salary sacrifice is an arrangement through your employer where your monthly lease payment is deducted from your gross salary before tax and National Insurance are calculated. The car is technically a company car, taxed as a Benefit in Kind (BIK).

Why it dramatically undercuts PCH and PCP for EVs: EVs have an exceptionally low BIK rate — currently 3% in 2025/26, rising to 7% by 2027/28. This is compared to 25-37% for comparable petrol or diesel cars. The combination of income tax savings, NI savings, and low BIK makes salary sacrifice on an EV the cheapest way to drive a new car for most employed higher-rate taxpayers.

Example calculation (higher-rate taxpayer, 40% tax bracket):

• Gross lease cost (what employer pays): £550/month
• Income tax saving (40%): -£220/month
• Employee NI saving (2%): -£11/month
• BIK tax on EV at 3% (£42,000 × 3% × 40% ÷ 12): +£42/month
• Net monthly cost to you: ~£361/month

Versus PCH at the same car: £440/month gross, no tax offset = £440/month net.

Salary sacrifice saves this taxpayer ~£80/month on an identical car — nearly £3,000 over a 36-month contract.

For basic-rate taxpayers (20% bracket):

• Income tax saving: 20% of gross
• NI saving: 8% of gross (employee NI is higher for basic rate)
• Net saving is typically 20-25% vs PCH

What salary sacrifice requires:

• Your employer must offer a scheme (more common in large companies, NHS, universities — less common in small businesses)
• You need to be earning enough that the salary reduction doesn’t take you below minimum wage
• The car is insured and maintained by the leasing company through the employer scheme
• You lose the car if you leave the employer (schemes have provisions for this, typically an early termination charge)

Salary sacrifice works best when: you’re an employee on PAYE, your employer offers a scheme, and you’re in the 40% or higher tax bracket. The savings are large enough that it often beats PCP and PCH even after accounting for early termination risk.

Outright Purchase — Full Ownership, No Monthly Obligations

Buying the car outright with cash or a conventional loan makes sense in different situations to leasing.

When outright purchase wins:

Used EVs: PCH and PCP are primarily available on new cars (or approved used with manufacturer backing). The used EV market — particularly 2-4 year old cars with proven battery health — often offers excellent value that leasing schemes don’t cover. A 3-year-old Polestar 2 or Tesla Model 3 with a battery health report, bought outright or with a straightforward personal loan, can be significantly cheaper than leasing an equivalent new car.

Long-term keepers: The economics of ownership improve the longer you keep the car. Leasing costs never stop; ownership costs drop once a loan is repaid. If you’re planning to keep a car for 7+ years, buying will almost always be cheaper.

High mileage: No mileage cap, no excess mileage charges. If you drive 20,000+ miles per year, ownership avoids the excess mileage penalty that makes high-mileage PCH very expensive.

Freedom to modify: You can upgrade the charge point, add accessories, or change things about the car without affecting a lease return.

Outright purchase works poorly when: you want a new car every 3 years, you don’t have significant cash or good loan rates available, or you’re concerned about EV battery depreciation risk on a new model.

Head-to-Head: Running Cost Comparison

For a £42,000 EV, 36-month term, 10,000 miles/year, higher-rate taxpayer with employer salary sacrifice scheme:

Approximate figures. Actual quotes vary significantly by manufacturer, credit score, and timing.

Salary sacrifice wins on monthly cost for employed taxpayers. Personal loan wins if you want to own the car and it’s still running in year 5+.

Which Option Suits Which Driver?

City commuter, changing cars every 3 years, employer has salary sacrifice scheme: Salary sacrifice, full stop. The savings are substantial and the simplicity (insurance, servicing, VED often included) is excellent.

Self-employed or no employer scheme, low mileage, wants simplicity: PCH on a new car with a good residual value track record. Keep an eye on mileage.

Undecided on whether to keep the car, moderate income: PCP gives flexibility without locking in a decision now. Just model the balloon payment carefully before signing.

High mileage driver, wants a car for 7+ years: Personal loan or outright purchase on a reliable model with good battery warranty (8 years / 100,000 miles is common). Consider a 2-3 year old car.

On a tight budget, lower tax bracket: Second-hand EV purchased outright or with a credit union loan will be cheaper than any leasing option for the same money.

Practical Tips Before You Sign

Check for manufacturer support rates. Manufacturers periodically offer subsidised PCH/PCP rates (sub-5% APR, inflated GMFV) to move specific models. These deals are often better than independent finance.

Understand the maintenance package. Some PCH deals include servicing and tyres; most don’t. Factor in annual servicing costs (typically £150-300 for an EV) and tyre costs (EVs go through tyres faster than ICE cars due to torque).

Get a battery health check for used EVs. Most manufacturers and independent garages can provide a State of Health (SoH) reading. Under 85% SoH at purchase is a red flag for older EVs.

For salary sacrifice, read the early termination terms. Job changes happen. Understand what you’d owe if you leave your employer in year one vs year three of a scheme.

Don’t ignore the Plug-In Car Grant situation. The UK government ended the Plug-In Car Grant for cars in 2022, but grants remain for wheelchair-accessible vehicles and some commercial EVs. Check the current OZEV guidance before purchase.

The right financing route is ultimately personal — shaped by your tax position, driving habits, risk tolerance around residuals, and whether ownership matters to you. For most employed higher-rate taxpayers, salary sacrifice is a clear winner if your employer offers it. For everyone else, the decision comes down to how long you plan to keep the car.