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Home » Automotive Blog » Engine Timing Belt Replacement Cost Breakdown

Timing Belt Replacement Costs in the UK (2025)

  • 5 min read
Timing Belt Replacement Cost

Are you a car owner in London? If yes, you must have heard about the timing belt and its significance.
A car engine cam or timing belt replacement costs around £260- £650. If you are planning a long journey, checking your car’s engine, especially engine belts, including the timing belt, is always recommended for a hassle-free trip.

But how do you know it’s time for timing belt repair or replacement? Don’t worry; this article provides a complete cost breakdown of timing belt replacement, signs of faulty belts, and everything you need to know about this belt.

Whether you need timing belt replacement, repairs or maintenance, read this blog to learn everything about this specific engine belt;

What is a Timing Belt/Cam Belt?

A timing belt, also known as a cam belt, is one of the most integral engine belts. It offers direct support to the engine motor and keeps it running smoothly. This belt ensures the smooth and precise moments of the engine’s top and bottom halves.

The timing belt also helps synchronise the crankshaft and camshaft during rotation. As the name shows, this belt controls the opening and closing time of the engine cylinder valves to offer the right level of combustion.

Timing chains play the same role in the car’s engine as a timing belt. However, engine chains are noisier than engine belts. So, timely maintenance, repairs, and timing belt replacement are essential to keep the car engine working smoothly.

Timing Belt vs Timing Chain

Do you know that both the timing belt and the timing chain perform the same task?. They synchronise the crankshaft and camshaft of the engine. They are different in material, maintenance process and lifespan. Timing belts are made up of rubber. while timing chains are made up of metal.

Interestingly, timing belts are required to be replaced after covering 60,000 to 100,000 miles. On the other hand, the timing chains are designed in a way that they can work for a long time and may be for a lifetime.

Timing belts do not need much maintenance as they do not require lubrication, while timing chains are lubricated by the engine. The cost of replacing the Timing Belt is less than the Timing Chain Belt Replacement Cost.

How Often Does a Timing Belt Need Replacement?

There is no fixed time frame for replacing the timing belt in every car or engine, depending on engine type, age, condition, and model. However, a timing belt can last a lifetime if maintained or repaired promptly.

However, the replacement span also varies depending on the timing belt manufacturer. A timing belt can last an average of 40,000 to 60,000 miles or 5-6 years.

Even if you have completed these miles, it is recommended to consult your manufacturer or a professional mechanic before replacing the timing belt.

What are the Signs of a Faulty Timing Belt?

Here are a few common signs of a faulty timing belt;
  • Engine misfiring
  • Unusual noise of the engine
  • Difficulty in starting the engine
  • Oil and coolant leaks
  • Rough idle
If you witness any of these signs in your car’s engine, it’s time to consult a professional automotive garage for timing belt repairs or replacement.
Timing Belt Replacement Cost

Timing Belt Replacement Cost Breakdown in the UK

Cost of Parts

The timing belt is not a costly component. It is considered the least expensive component to be replaced. On average, it can cost you from £50 to £200. The price range varies from vehicle to vehicle and the model. Imported vehicles may need more expensive parts due to their unique features. The Timing Belt Replacement Cost in the UK increases when other parts of the vehicle need to be replaced as well. For example, water pumps, tensioners and pulleys may also need replacement. They can add some additional charges.

Labour Cost

Labour charges are also added when you count the total expense for replacing the timing belt. The average labour cost ranges from £200 to £400. The labour cost entirely depends on the depth of the job and the location of the service. For instance, if you are residing in London or any other area with higher living costs, the labour cost is higher, as compared to rural areas. It also depends on how much time is required to replace the timing belt of your vehicle. 

Additional Costs

Apart from the timing belt replacement cost and related components, you can face some miscellaneous costs. For example, small repairs, seals or other issues that can arise at the time of the belt replacement process. You can expect to pay £20 to £50 for these additional issues. Additionally, your mechanic may also recommend that you replace some old parts of the engine or others. A mechanic can also recommend a timing chain instead of the timing belt. The Timing Chain Belt Replacement Cost is higher due to its complexity and additional labour required. Timing chains are more durable than timing belts.

Timing Belt Replacement Cost By Car Make

Timing Belt Replacement Costs
Car Make Replacement Cost (£)
Ford Fiesta ££310 – £510
Ford Focus £330 – £550
Peugeot 308 £360 – £560
VW Golf £400 – £800
Audi A1 £276 – £433
Audi A3 £359 – £808
BMW £1,031.71
MINI £808.81
Mercedes-Benz £822.86
Volkswagen £519.85
Average (All Makes) £430 – £646

Can You Replace the Timing Belt Yourself?

It is one of the most asked questions by mechanics and car professionals. Unfortunately, replacing a timing belt with a DIY method is not a good practice. This replacement requires precision and some technical steps.

So, it might be impossible for a non-professional individual to replace the timing belt efficiently. With professional replacement, you can ensure precision and reliability without any future risks to your car’s engine.

Why Choose London Motor Sports for Timing Belt Replacement?

At London Motor Sports
, we have a team of professional, experienced, and highly dedicated mechanics who offer OEM-approved parts replacement. Whether you are looking for a timing belt replacement or any other engine belt replacement, we offer all replacements and repairs with great attention to detail.


Here are a few steps our professionals follow to replace the timing belt;

  • Our expert mechanic first disassembles the engine parts connected to the timing belt. So they can examine the belt appropriately for replacement or repairs.
  • Secondly, the LMS mechanic will replace the timing belt from where it needs to be replaced or the entire belt.
  • Once the timing belt has been replaced, the mechanic will test the car’s engine for the smooth working of the engine and belt accordingly.

FAQs

Is a timing chain better than a timing belt?

Yes, a timing chain is more durable than a timing belt. However, a timing belt is quite cheaper than a timing chain.

Can I drive with a worn timing belt?

No, it is not safe to drive with a worn timing belt. It can snap without any warning and can cause severe engine damage. Replace it as soon as possible to avoid major issues.

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