Compare Timing Chain Replacement Garages Near You

How Much Does a Timing Chain Replacement Cost?

A timing chain replacement typically costs between £750 and £1,000, although some makes cost more, such as around £1,232 for a BMW and £1,159 for an Audi.

The price depends on your car’s make, model and engine, and how easy it is to get to the timing chain. Most garages replace the chain as part of a kit, which includes the chain guides and tensioner.

Not sure if your car has a timing chain or a cambelt? Read our guide to cambelts, timing belts and timing chains.

If your car has a cambelt, you can compare cambelt replacement prices instead.

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 local garages for your exact car.

Signs Your Timing Chain Needs Replacing

You may need a timing chain replacement if you notice any of the following:

• A rattling noise from the engine, especially when you start it from cold

• Misfires or rough running

• Poor engine performance

• Difficulty starting your car

• Metal shavings in your engine oil

• The engine warning light coming on

Timing chain problems are hard to spot and other faults can cause similar symptoms. If you’re not sure what’s wrong, a diagnostic check can help your garage find the cause.

Unlike a cambelt, a timing chain doesn’t need replacing at a set interval. It only needs replacing if there’s a problem, and it can last the life of your car.

A timing chain can still stretch over time, and worn chain guides or damaged gears can also cause problems. Regular oil changes with good-quality oil help keep it in good condition.

Can You Drive With a Bad Timing Chain?

It isn’t worth the risk. If the chain slips a tooth, your engine’s timing is thrown off, which can cause it to stall.

If the timing chain breaks or is badly damaged, it can cause serious engine damage, such as bent valves and damaged pistons. Your car may stop running and need major repairs, so book a garage as soon as you notice a rattle or any of the signs above.

Why Book with BookMyGarage?

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• 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.

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*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 timing chain replacement now. We’re here to make things simple and stress-free – so you can book with confidence and look forward to the results.