Oil leak repair costs in the UK range from £75 to over £500, depending on the source of the leak. If ignored, a leaking valve cover gasket, sump plug, or rear main seal can lead to expensive engine damage. 

Are you facing car oil problems? This guide covers oil leak repair prices, causes, and how to fix them. Let’s go!

How much does it cost to repair an oil leak? 

Oil leak repair costs typically range from 

Here are UK cost estimates for common engine oil leak causes:

Split the cost of car repairs and services into interest-free monthly payments with 

Sometimes, your oil leak repair cost will be influenced by your car make and model. This is due to the availability of parts and specialist skills needed to repair the vehicle. 

Here are average oil leak repair prices for common leak problems:

Estimated costs may differ depending on your car and circumstances.

how much does an oil leak cost to fix, get to know the signs of an oil leak. This will help you avoid major damage.

How can you spot an oil leak in your car?

Worried your engine might be leaking oil? Before you estimate the 

Yes, if your engine is leaking oil, you are constantly running the risk of premature engine wear or failure. 

 is vital to the running of your engine, and you won’t get any warning signs the 

What happens if you don’t fix an oil leak?

Ignoring an oil leak can lead to engine damage, overheating, reduced performance, and even more costly repairs. 

Oil leaks lead to low oil levels, which starve the engine of lubrication. This can also lead to increased wear and risk of complete engine failure.

An oil leak repair usually takes 1 to 3 hours.

The time ultimately depends on the severity and location of the leak. Bigger jobs might take a full day if parts are harder to reach.

Can you stop an oil leak without going to a mechanic?

You might be able to stop minor oil leaks with a sealant or by tightening parts, but bigger leaks usually need a mechanic, especially if gaskets or seals need replacing.

Unless you have proficient knowledge, it’s always best to head straight to the garage!

No, today, it’s not normal for your car to have an oil leak.

In years past, it was normal for a car to leave a drop or two of oil on the floor while parked. However, any recurring leak in a modern car should be investigated, as it may indicate an underlying issue.

A few oil spots may not always mean disaster and large repair bills. It could be something as simple as some overspill from your 

If it happens regularly, definitely book an inspection from a mechanic. 

Whether or not you can drive with an oil leak depends on the severity of the leak and the distance of the drive.

If you notice one or two very small spots on the ground, it’s probably okay to drive a few miles to the garage. 

A leak much larger, or a distance much longer, and we’d definitely suggest leaving the car where it is until you can get it inspected properly. This is both to protect your wallet and other road users.

What are the most common causes of oil leaks?

The most common causes of oil leaks in cars include:

Regular maintenance helps catch these early before they become bigger (and messier) problems. Don’t skip your car service!

What does it mean if oil is dropping but there isn’t a leak? 

If your oil level is dropping but there's no oil on the floor, it may be entering the combustion chamber or the coolant system. 

Look for signs like blue smoke from the exhaust or a yellowish substance in the coolant. Learn more about 

exhaust smoke and the different types here.

Oil leaks can pop up when you least expect them, and they can come from all sorts of places—gaskets, seals, even the oil filter. Catching and fixing them early is key to avoiding serious engine damage and expensive repairs. 

Hopefully, this guide has given you a clear idea of what oil leak repairs might cost and what to check before calling your local garage.

Oil leaks can sneak up on you without warning—just like repair costs. 

With Bumper, you can split the cost of repairs into monthly payments at no extra cost with a 

Apply online for up to £5,000 and choose from 1,000s of trusted repairers. 

Oil Leak Repair Costs In The UK — A Complete Guide

¿Cuánto cuesta reparar una fuga de aceite del vehículo en España?

We're thrilled to announce, we have been named by the Financial Times as one of the fastest-growing companies in Europe.

 Bumper has ranked 281, its highest position to date, based on a compound growth rate of 93%.

 fastest-growing fintech in the listings and the 49

 fastest-growing UK business across all market sectors.

To qualify for the FT1000, companies must be European-based, independent and with revenues of at least €1.5m. Qualifying businesses are listed in order of highest compound growth rate in revenue over the five years to 2022.

“As a young start-up we are incredibly proud to be featured in the FT1000 and be acknowledged as one of the fastest-growing European companies for the fourth year in a row,” said James Jackson, Co-Founder and Chief Executive Officer of Bumper.

“Our success is down to our talented teams in the UK, Spain, Germany, Netherlands and Turkey and the support of a fast-growing number of dealers choosing to use our platform in the UK, Republic of Ireland, Germany, Spain and the Netherlands.

“This listing comes at a significant time for the business. We successfully completed a £40m fundraise in 2023, which is already being used to accelerate the next stage of our growth which will see the number of repairs we help our dealer partners to facilitate double to 500,000 this year and continue to double on an annual basis.”

 to view the FT1000: Europe’s Fastest Growing Companies 2024.

Bumper ranked one of Europe’s fastest-growing companies by Financial Times

Car radiator replacements usually cost anywhere between £300 to £950 in the UK. 

That’s a big price gap, but your car’s radiator is essential for keeping the engine running smoothly. It regulates temperature and prevents overheating, so if it fails, replacing it is crucial.

Radiators can fail in a few ways, and there are clear signs when they do. Here's how to spot the damage and what a new radiator repair might cost you.

How much do car radiators cost to replace or repair? 

Car radiator issues can range from minor leaks to full system failure. 

Repairs are often cheaper but temporary, while replacements are needed when damage is more serious or the part is too worn. 

 can help you split the costs into interest-free payments. 

Replacing a radiator in the UK typically costs between 

, depending on your car’s make, model, and labour rates.

Luxury or performance vehicles, such as BMW or Audi, may push this closer to £1,000 due to more complex systems and pricier parts.

This price usually includes a new radiator unit, coolant refill, and labour costs.

Radiator repairs are more affordable, with typical costs ranging from 

, depending on the extent of the issue and whether parts such as hoses or seals are affected. 

Common radiator repairs include patching small leaks, replacing cracked hoses or seals, or flushing out blockages.

While cheaper, these fixes may not be long-term solutions if the radiator is old or heavily corroded.

Car radiator replacement cost breakdown - Make vs location

Radiator replacement costs vary depending on several factors such as your location, the age of your car, and most importantly, the make and model. 

Prices provided are estimates and may differ based on these variables.

Your location can also affect the average price you’ll pay for a car radiator replacement. 

Here are average costs for key UK regions, but keep in mind that actual prices may vary depending on your vehicle, the garage, and the extent of the repair.

Expect to pay between £50 and £600 to fix a serious coolant leak from your radiator or cooling system.

However, other components can also cause leaks, which we discuss in more detail below.

It’s best to ask your mechanic but plan for at least half a day without your car.

Premium car radiator replacements may take longer. Most garages prefer replacing radiators since it costs about the same as repairing them.

With a modern alloy car radiator, as long as the coolant is regularly flushed and topped up according to your service schedule, and no damage occurs, the radiator can often last the lifetime of the car.

If you’re an experienced home mechanic, replacing a car radiator is manageable. But for first-timers, it’s best to consult a garage. 

The process varies but generally includes draining coolant, removing parts, replacing the radiator, and reinstalling. 

The radiator is the biggest part of your car’s cooling system. It cools the engine by removing heat from the coolant. 

The coolant moves through the engine and radiator with the help of the water pump, which is usually powered by the cam belt. The expansion tank on top of the radiator holds extra coolant when needed.

If your radiator is leaking, it’s important to fix it as soon as possible. 

Driving with a leak causes more coolant to escape because the system is pressurised when the engine is running. We don’t recommend using radiator leak-stop products.

While they might help in an emergency, these chemical solutions often only provide a temporary fix and can block other parts of the cooling system, such as narrow passages in the engine head or pipes to the turbo, potentially causing further damage.

An engine's coolant system is made up of many different components, all of which can cause leaks or the disappearance of coolant. 

Your car might still drive fine, and if the leak is minor, it may not overheat even on longer journeys. However, all it takes is an unexpected traffic jam or an unplanned trip to cause thousands of pounds in damage. 

An overheated engine can lead to a blown head gasket or warping of the head and engine block. Both issues require extensive repairs and significantly increase costs.

5 signs your car radiator needs replacing 

Before we sign off, we’ll leave you with the main signs your car radiator needs replacing or repairing. 

Since the radiator plays a key role in regulating engine temperature, any unusual rise or drop in temperature should prompt a check of the radiator and coolant system. You may also notice other warning signs, such as:

Radiators aren’t just for winter days. A healthy radiator keeps your engine cool and your car running smoothly.

If you notice leaks or temperature changes, don’t ignore them. With timely checks and repairs, you can avoid bigger problems and keep your car on the road safely.

Last-minute repairs and services can leave you (and your wallet) feeling down. But

, you can split the cost of repairs into monthly payments at no extra cost. 

How Much Does It Cost To Repair a Car Radiator?

We’re pleased to announce our first Dealership of the Month for 2024 is Mercedes Benz South West Exeter. 

The site has enjoyed large successes with Bumper's interest-free instalment option, harnessing the power of PayLater to boost customer retention and satisfaction. 

Having joined the Bumper network in 2022, the Mercedes Benz South West Exeter team recently attended a Bumper training session. Available to all partners on the network, the session is an opportunity to sit down with Bumper’s engagement team and discuss best practices when offering our payment products to drivers. 

Steve Johnson, General Service Manager for the Exeter-based site, found that offering customers flexible payment options significantly boosts red work conversion, improving the safety of customers’ vehicles. 

He said, “Bumper Pay Later has significantly enhanced our ability to maximize eVHC (Electronic Vehicle Health Check) red work identified sales. By offering customers the flexibility to defer payment for necessary repairs, we've removed financial barriers that might otherwise deter them from approving essential work on their vehicles. This approach has increased customer satisfaction and loyalty, as it aligns with their financial preferences and circumstances. 

“Additionally, Bumper Pay Later encourages customers to address red work promptly, leading to improved vehicle safety and performance while boosting revenue for our service department. Overall, integrating Bumper Pay Later into our eVHC process has proven instrumental in optimizing sales and enhancing customer experience.” 

Matthew Squire, Senior Service Team Manager, said, “I really enjoy being able to offer Bumper, it’s a complete ease for the customer and for us to work with. There has been lots of positive feedback from allowing customers to spread the cost monthly at 0%”. 

Congratulations to Steve, Matthew, and the whole team at Mercedes Benz South West Exeter!

Mercedes Benz South West Exeter: Dealership of the Month 

 is a new option when it comes to paying for their car maintenance costs. Although they’ll probably be aware of it as an alternative payment method with retailers such as Ikea or ASOS, many won’t know the option exists at garages and dealerships. 

To make sure drivers know how easy it is to fit repair costs into their monthly budget we need to introduce them to Bumper during their visit. 

But what’s the best way to do it? And when is the best time to do it? Let’s take a look. 

Introducing PayLater to the customer at your first interaction means the customer has all the information available to them from the get-go. 

Bringing your car in for a repair or service can be a daunting experience for customers. Most drivers don’t know much about cars and could be facing a potentially large repair bill. Let the customer know about Bumper when they arrive and put their mind at ease. 

Below is an example script you can try with your next customer.

“Just to let you know, we have multiple payment options available including pay monthly with Bumper.”

What does the customer need replacing following their vehicle health check? A fluid top-up, new tyres, and brakes? It’s a particularly negative list of essential repair work to have to read out to customers. Break it up by offering Bumper. Let PayLater ease the burden of mounting repair costs and you might find the customer can afford more essential work than they thought. 

“Your vehicle health check has identified your car requires new front brake pads and 2 new tyres. That comes to £600, or can be split over 4 monthly payments of £150. Which payment method would you prefer?”

Since you let the customer know about Bumper early on, completing the payment process should be a doddle. Customers are increasingly looking for new digital methods of payments and a pay monthly option at the point of sale is something they’ll be pleased about. The key is to position PayLater as a payment method like cash or card. 

Would you like to pay that by card or in monthly instalments?"

Looking for more ways to boost customer experience using Bumper? Contact our Engagement Team to request training 

When to offer Bumper to customers 

The Keo Seima Wildlife Sanctuary in east Cambodia protects almost 300,000 hectares of forest. Previously known as the Seima Biodiversity Conservation Area from 2002-09 and the Seima Protection Forest from 2009-16, the protected area is home to a wide range of biodiversity, forests, mountains, and indigenous communities.

For the Bunong people who live there, the forest is a key source of income and plays a large role in their spiritual beliefs. 

The region is also home to two geographically distinct areas of natural significance. The Annamite Mountains are notable for their vast evergreen forests and high levels of local species and the Mekong dry forest is crucial for local wildlife typical of the region to survive.

84 globally threatened species can be found in the project area, including Asian Elephants, primates, wild cattle, and birds such as the Giant Ibis and Green Peafowl. The world’s largest population of black-shanked douc and yellow-cheeked crested gibbon lives in the area.

However, local biodiversity and forest-dependent communities are increasingly under threat from unstainable resource extraction such as logging, hunting, and fishing.

The conservation work by the Keo Seima Wildlife Sanctuary has had a huge impact on reducing emissions and protecting local wildlife and communities. Through their work, more than 20 million tonnes of CO2e emissions have been prevented from being released into the atmosphere and 25,000 hectares of forest saved from destruction. Shielding areas from deforestation prevents the release of emissions held within the forests’ biomass and soil.

The project also gives back to local communities, creating employment opportunities and supporting education and training programmes. An ecotourism venture has been established that supports these communities. 

Through a Cash for Communities Programme, that shares the revenue of carbon credit sales, the sanctuary has distributed almost $1 million. Funds go directly to the people of the region, who decide where funds should be allocated. The initiative has supported activities such as developing healthcare, education and building wells and bridges.

The Keo Seima Wildlife Sanctuary is one of the many climate-positive projects Bumper is contributing to through its partnership with 

Protecting Local Communities and Wildlife in Cambodia

Protegemos las comunidades locales y la fauna salvaje de Camboya

We've partnered with Volt to power our open banking payment option with real-time payments for vehicle deposits, repairs, parts, services and outright vehicle purchases. Open banking allows drivers to make secure, account-to-account payments. 

This next phase of open banking addresses friction caused by slow settlement times for dealers. With greater oversight of the transactions via payment notifications, dealers significantly reduce the risk of customer non-payment. The update also includes the option to make instant refunds to customers. 

The collaboration marks a significant rise in the use of open banking for Bumper with more drivers opting for the method at the point of sale. 

For dealers, open banking presents a huge cost-saving opportunity, with transaction fees a fraction of traditional payment methods. As of January 2024, open banking has saved 152 Bumper dealerships an estimated £200,000 in transaction fees. Moreover, open banking reduces the risk of fraudulent payments – customers are required to authenticate the payment within their banking app. 

The news comes at a time of exceptional growth in the used car market with more sold in 2023 than any other post-pandemic year. This rebound is reflected in the £3 million in payments processed through the Bumper-Volt integration since its launch in January 2024. 

Currently available in the UK, the integration will accelerate the rollout of Bumper’s open banking offering across other European territories.

Richard Drury, VP of Partnerships at Volt, said: “For car dealerships, the payments process has been a major challenge, and our solution is a real asset in alleviating those challenges many dealership owners are facing today. We’ve created a perfect solution for Bumper, with the initial results and quick adoption proving that it resonates with both buyers and sellers. There’s huge potential for real-time payments to take off in the automotive industry, so this partnership was a no-brainer for Volt.” 

Jack Allman, CCO and Co-Founder at Bumper, said, "The move to Volt as Bumper's Open Banking payment provider will have a huge impact on functionality for our partnered dealerships and their customers, providing them with a frictionless account-to-account payment experience. 

"This new partnership enhances our open banking infrastructure with increased functionality including settlement accounts, real-time notifications and refunds. These developments will increase operational efficiency and automation across all users, whether they work in accounts, sales or service. 

“Additionally, Volt’s global payment network facilitates Bumper to roll out our Open Banking product across Europe in the near future. We're incredibly excited to have launched this next phase of our Open Banking platform and can't wait to see the increased value this new iteration will bring to our partners." 

Bumper Partners with Volt to Empower Dealers with Open Banking

We’re thrilled to announce the last Dealership of the Month for 2023 is Lookers BMW and MINI Stafford.

The site managed an outstanding end to 2023, increasing the number of drivers using Bumper’s PayLater to split their bill into interest-free instalments by 50%.

Service advisor Kacey led the way in December helping 17 customers to drive away with their bills split with Bumper, closely followed by Andrea, known to the team as Queenie, with 14 PayLaters under her belt.

Driven by Aftersales Manager Lee Tucket, Lookers BMW and MINI Stafford use PayLater via the RTC integration. The team offer the monthly instalment option across both their aftersales and service departments.

Lee said, “Bumper's PayLater has been a huge success for us at Lookers BMW and MINI Stafford. By using flexible payment methods positioned at the right time, we've afforded our customers the opportunity to make what could be a large, unexpected cost much more achievable. This has had a significant impact in boosting our customer satisfaction levels and red work conversion.”

The Bumper-Lookers partnership has also had a positive impact on customer feedback. Mohammed visited the site in January and said, “Went for an MOT test, I was informed the rear tyre needed replacement but also both the front two. I saw I could have interest-free over 3 months, easy to apply and accepted. Saved shelling out in one go and spread over 3 months, great option. I will definitely do that again next time.”

Congratulations to Lee, Kacey, Andrea, Steven, Ashley and the whole team at Lookers BMW & MINI Stafford.

Alastair Shephard

Content Writer