Compare Fuel Pump Replacement Deals Near You

How Much Does a Fuel Pump Replacement Cost?

Most fuel pump replacements cost between £250 and £900, and replacing a high-pressure fuel pump on some cars can cost over £1,000.

The biggest factor is which pump has failed. Many cars have an in-tank fuel pump, while cars with direct injection also have a high-pressure pump closer to the engine, which is the more expensive part to replace.

How easy the pump is to reach matters too. Getting to an in-tank pump can mean removing the rear seat or dropping the fuel tank, which adds to the labour time. Your make and model and your chosen garage's labour rate will also affect the price.

Typical UK costs based on published industry estimates as of 8th 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 labour rates from local garages.

What Does a Fuel Pump Do?

Your fuel pump delivers petrol or diesel from your fuel tank to your engine at the right pressure, ensuring the combustion process runs smoothly to keep your car moving.

Many cars use an in-tank pump, which sits inside the fuel tank and sends fuel towards the engine. Cars with direct injection also have a high-pressure pump closer to the engine, which raises the pressure further before the fuel is injected.

Your chosen garage will be able to advise on the best course of action once they have inspected your vehicle.

What Causes a Fuel Pump to Fail?

Most fuel pumps fail through wear over time, but a couple of things can make it happen sooner:

• Regularly running low on fuel, which makes the pump work harder and can draw dirt from the bottom of the tank into it

• Dirty or contaminated fuel

Warning Signs Your Fuel Pump Is Failing

If the fuel pump stops working, your engine won't get the fuel it needs to run and you'll notice some, or all, of the following:

• Engine cutting out after starting or failing to start at all

• Loss of power when accelerating, especially when trying to drive uphill

• Poor fuel economy

• Unusual whining noise coming from the fuel tank

• Misfires or engine spluttering, especially at high speed

• Poor throttle response (you push the pedal to the floor but the car doesn’t accelerate accordingly)

Depending on your vehicle, the check engine light may also come on.

What Repair Do I Need if the Fuel Pump is Not to Blame?

If you're experiencing some of these symptoms on their own, your car may be suffering with another issue.

For example, a flat battery, faulty alternator or ECU (engine control unit) problem can prevent your car from starting. If you drive a diesel car, this can also indicate a problem with your glow plugs.

A blocked fuel filter can also cause similar symptoms by restricting the flow of fuel to the engine.

And, as the check engine light can come on for hundreds of reasons, this isn't a clear indicator that you need to replace your fuel pump either.

If you're unsure what your car's problem is, we recommend booking a General Repair. You can then provide a detailed description of your problem which helps your chosen garage find the problem and suggest the right repair. If the check engine light is on, you can book a diagnostic check instead.

Why Book with BookMyGarage?

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

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These are just some of the reasons to choose BookMyGarage — enter your reg and postcode to compare fuel pump replacement deals from local garages in seconds. We're here to make things simple and stress-free – so you can book with confidence and look forward to the results.

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