Compare Engine Replacement Garages Near You

How Much Does an Engine Replacement Cost?

A full engine replacement usually costs between £1,500 and £5,000, depending on your car and the type of engine it needs.

The engine itself is the biggest part of the bill. Used engines typically cost anywhere between £800 and £3,000 and new engines between £2,500 and £6,000, before labour is added.

Typical UK costs based on published industry estimates as of 7th October 2026. Prices are representative figures only as costs vary depending on your make and model, the parts used and your chosen garage. Enter your reg and postcode to compare local garages for your exact car.

Repair or Replace Your Engine?

Most engine damage can be repaired, but whether it's worth it will depend on the repair cost, as well as the condition and value of your vehicle.

If the repair costs more than your car's value, it may be worth getting a new one instead. It's also worth thinking about your car's age and mileage.

Some engine faults can be fixed without replacing the whole engine, while serious internal damage, such as damage caused by severe overheating, is more likely to need a replacement. A garage can find the cause and tell you which your car needs, so if you're not sure what's wrong, start with a diagnostic check.

Signs Your Engine Could Need Replacing

If you’ve noticed any of these warning signs, your engine may need repairing or, if the damage is serious, replacing:

• An illuminated check engine light

• A knocking or tapping sound

• Excessive blue, white or black exhaust smoke

• A loss of power or acceleration

• Oil under your car

• Overheating

• Burning more oil than usual

If you’ve noticed one or more of these warning signs, it’s a sign that something isn’t working as it should - and catching issues early could help you avoid long-term engine damage.

Why Book with BookMyGarage?

• BMG-Verified garages across the UK. Local businesses that offer great value and consistently meet service standards. Look for the BMG-Verified badge to find the garages we’ve ensured meet our high standards for customer service, ratings and reliability.

• We Show the Full Picture. All up front: prices, reviews, availability and distance, so you can choose the right garage based on what matters most to you.

• Real Reviews. Genuine, verified feedback from drivers like you. Every review helps you book with confidence.

• No Upfront Payment. We won’t ask for any payment details when you book. Pay the garage directly once the work’s complete.*

• Compare & Book in Seconds. See your options side by side and choose the right garage for you. No jargon. No stress. No surprises.

• Support Local Garages. We connect drivers with quality local businesses that keep communities moving.

*some mobile technicians (that come out to you) may require an upfront payment or commitment, please check this with them first.

These are just some of the reasons to choose BookMyGarage - enter your reg and postcode to see how we can help you make a confident, informed choice when booking your engine replacement now. We’re here to make things simple and stress-free – so you can book with confidence and look forward to the results.