Loan vs Lease: Which Is Better for Your Next Car?

Buying a car with a loan or leasing one are fundamentally different financial decisions. A personal loan or hire purchase means you own the car at the end, but you pay interest, depreciation, insurance, tax, and repairs. Leasing means you pay a fixed monthly fee for a new car, with maintenance included, but you own nothing and face mileage limits. Which is better for your next car? It depends on how far you drive, how long you like to keep cars, and what you value. This guide breaks down the real cost of each route and shows you how to decide.

The True Cost of Buying With a Loan

When you finance a car with a personal loan or hire purchase agreement, you're committing to paying off that debt while managing every other cost of ownership.

The loan interest itself. Borrow £20,000 at 6% over five years, and you'll pay approximately £1,850 in interest charges. Use our personal loan calculator to model your specific numbers — a 1% difference in interest rate adds roughly £1,000 to your total repayment over five years.

Depreciation — the hidden cost. A new car loses 50–60% of its value in the first three years. A £20,000 car might be worth £8,000–£10,000 after five years. That loss is real money you're not getting back, even if you don't think of it as a "cost." Depreciation happens whether you acknowledge it or not.

Insurance and vehicle tax. UK car insurance ranges from £800 to £1,500 per year depending on the vehicle, your age, location, and driving history. Vehicle tax (Excise Duty) varies by emission band — check gov.uk's vehicle tax rate tables for your car's band. Combined, expect £1,000–£2,000 per year.

Maintenance and repairs. The first two years are usually cheap — maybe £300/year for an MOT. Years three through five, you're paying for brake pads, tyres, batteries, and the occasional sensor replacement. Budget £500–£1,500 per year after year two. By year five, some repairs (gearbox, suspension) can cost thousands.

The complete picture for a five-year ownership cycle:

Loan repayments: £400/month (£24,000 total including the original £20,000)
Interest paid: £1,850
Depreciation: roughly £12,000 (buying at £20k, selling at £8k)
Insurance + tax: £1,200/year (£6,000 over five years)
Maintenance and repairs: £500–£1,000/year (£3,000–£5,000 over five years)

Total five-year cost: approximately £48,000–£51,000, or £800–£850 per month.

You own a car at the end. You can drive it until the wheels fall off, sell it, or trade it in. That ownership has value — but only if you actually keep the car long enough to get your money's worth.

The True Cost of Leasing

Leasing a car is operationally simpler. You pay a monthly fee, the leasing company maintains the vehicle, and after two or three years, you hand back the keys and walk away.

The monthly lease payment. Leasing a mid-range car typically costs £250–£400 per month, depending on the vehicle, contract length, and mileage allowance. A three-year lease at £300/month totals £10,800 in lease payments.

Insurance. Some leases include insurance; others don't. If included, this is built into your monthly payment. If separate, budget £600–£1,000 per year — typically cheaper than owning, because the car is newer and the insurer's risk is lower.

Maintenance and servicing. The leasing company covers all routine maintenance — oil changes, brake pads, part replacement, repairs within normal wear and tear. This is one of leasing's biggest advantages. You don't worry about finding a mechanic or paying a surprise £400 repair bill.

Mileage allowance and excess charges. Here's where leases can become expensive. Typical allowances are 10,000–12,000 miles per year. Drive 15,000 miles and you'll pay 15–30p per excess mile. Over three years, that 3,000 extra miles per year adds up to £1,350–£2,700 in overage fees.

Wear and tear. The contract specifies "fair wear and tear." Scuffs and minor dings are typically acceptable. A cracked window, dent, or worn upholstery can incur charges of £200–£800 when you return the car. There are two ways to feel about a car lease: "I get a new car every three years" and "I'm paying for a car I'll never own." Both are correct.

The complete picture for a three-year lease:

Lease payments: £300/month (£10,800 total)
Insurance (if separate): £600/year (£1,800 total)
Maintenance and repairs: £0 (included in lease)
Excess mileage charges (if you drive 3,000 extra miles/year): £1,350–£2,700
Wear and tear charges: £0–£800

Total three-year cost: £14,350–£17,300, or £400–£480 per month.

You own nothing at the end. You don't have to sell the car, worry about its resale value, or fix the transmission. You hand it back.

Loan vs Lease: The Direct Comparison

Factor	Buying with a Loan (5 years)	Leasing (3 years)
Monthly cost	£400–£450	£300–£400
Total cost	£48,000–£51,000	£14,350–£17,300
What you own	Car (depreciating asset)	Nothing
Maintenance	You pay for repairs	Included
Mileage	Unlimited	10k–12k/year, then extra charges
Flexibility	Stuck until you sell	Fixed lease term, early exit = penalty
Warranty	Manufacturer's (3–5 years typical)	Full; lease ends before it expires
Wear and tear	Normal use is fine	Must be careful; charges on return
Insurance	Full coverage, your cost	Often included (check contract)

On a monthly basis, leasing looks cheaper. Over the lease term, it usually is. But the lease term (typically three years) is shorter than a loan term (five to seven years), so the comparison can be misleading.

How to Decide: Which Option Suits You?

Here's a decision tree:

Choose buying with a loan if:

You drive more than 12,000 miles per year
You like to keep a car for six years or longer
You don't mind paying for repairs and maintenance
You want to build equity (own something)
You drive for work or have an unpredictable commute
You prefer flexibility (you can modify the car, sell it whenever you want)

Choose leasing if:

You drive fewer than 12,000 miles per year (consistently)
You want a new car every two to three years
You prefer predictable, fixed monthly costs
You don't want to think about repairs, maintenance, or selling the car
You like driving a car with full warranty and minimal breakdowns
You want the latest technology and safety features

A hybrid approach: Many people finance a car for four to five years, drive it, then sell it. A £20,000 car might fetch £6,000–£8,000 on the used market after five years, reducing your net cost. Alternatively, lease for three years, then buy a used car outright if you need another one.

Common Mistakes People Make When Choosing

Ignoring mileage limits on a lease. If you drive 20,000 miles per year and lease a car with a 12,000-mile allowance, you're paying £3,000+ per year in overage charges. That destroys the lease's cost advantage. Know your mileage before committing.
Not accounting for depreciation. When you buy, depreciation is a real cost, hidden in the resale value. Many buyers forget to factor it in. A £20,000 car that's worth £8,000 after five years has cost you £12,000 in depreciation alone — that's not optional.
Underestimating repair costs. A five-year-old car with 80,000 miles is more reliable than a ten-year-old car with 150,000 miles, but it's still more expensive to fix than a two-year-old car under warranty. If budget is tight, this matters.
Assuming lease flexibility. Leases are not flexible. Return the car early and you'll pay a penalty (often 3–6 months of remaining payments). This is why understanding your commitment upfront is crucial. If a major life change is coming (moving, job change, family growth), buying gives you more freedom.
Not factoring in the hassle. Buying a car means eventually selling it. That takes time, effort, and you might get less than the car's worth. Leasing eliminates this completely. For some people, that convenience is worth the extra cost.

Frequently Asked Questions

Can I break a lease early? Most leases allow early termination, but there's a penalty — typically three to six months of remaining payments, plus charges for any excess mileage or wear and tear you've already accumulated. It's technically possible, just expensive. This is why you should only lease a car if you're confident you'll want it for the full term.

What if my credit score is poor? Personal loans and hire purchase agreements are more accessible with weaker credit than they used to be, but you'll pay a higher interest rate. A 6% loan might cost 10–12% if your credit score is below 620. Leasing typically requires better credit — the leasing company is putting a £20,000 asset in your hands and trusting you to return it in good condition. If your credit needs work, focus on building credit first. Citizens Advice has guidance on borrowing options if you want to understand the full picture. A 2% improvement in your interest rate saves thousands over five years.

Is it ever worth keeping a financed car past the loan term? Absolutely. After the loan is paid off (end of year five), you stop making payments, but insurance and tax continue. Maintenance costs rise as the car ages, but if the car is reliable, keeping it for seven to ten years can be cheaper than constantly financing new vehicles. Most modern cars reliably run 150,000+ miles. Do the maths for your specific car — even after it's paid off, if repairs are manageable, ownership can be the cheaper route.

What happens if I exceed the mileage allowance on a lease? You'll be charged at the end of the lease — typically 15–30p per excess mile. There's no renegotiation; the contract is fixed. If you're uncertain about your annual mileage, don't lease. It's not worth the risk. If your commute changes mid-lease (new job, house move), you're locked in.

How much should I save before buying a car with a loan? A solid rule: put down 20% of the car's price and finance the rest. For a £20,000 car, that's a £4,000 deposit. This keeps your monthly payments manageable and avoids negative equity (owing more than the car's worth). If you can't afford a 20% deposit, build your emergency fund first, then save systematically. Most people can save £4,000 in 12–18 months of deliberate saving.

What if I need a car urgently and don't have time to save a deposit? First, try borrowing from family or friends interest-free if possible. If that's not an option, a personal loan at 6–8% is better than car finance at 10–15%, or a credit card at 20%+. Avoid long-term commitments when you're in a rush — you make worse decisions. If an urgent car need derails your finances completely, you don't have a sufficient emergency fund. Learn how to deal with unexpected expenses to prevent this happening again. That's the real problem to solve first.

Can you lease a used car? Not typically. Leasing is almost always reserved for new cars from dealerships. A few companies lease used cars, but interest rates are higher and mileage allowances are lower. If you want to drive a used car without buying it, car-sharing services (like Zipcar) might be cheaper than either option.

The Bottom Line

Buying with a loan costs more per month and in total, but gives you ownership and unlimited mileage. Leasing costs less per month and includes maintenance, but mileage is limited and you own nothing at the end. Neither is objectively "better" — the right choice depends on your driving habits, budget, and priorities.

Run the numbers for your specific car and situation. Use our personal loan calculator to see exactly how interest rates and loan terms affect your monthly payment. Then decide: do you value ownership and flexibility (loan), or predictability and convenience (lease)?

Most people spend weeks worrying about this decision. The truth is, your choice of loan versus lease will determine your car costs, but it won't make or break your financial future. How you manage your automatic savings, handle unexpected expenses, and plan for long-term goals will matter far more. Make the decision, move forward, and focus your energy there.