How much does a wheel bearing replacement cost?
A wheel bearing replacement in the UK typically costs £150 to £250 per wheel including parts and labour. The RAC gives manufacturer examples running from around £200 on a Vauxhall to around £320 on a Volvo. The bearing itself is usually the smaller part of the bill, because most of what you pay covers pressing the old bearing out of the hub or fitting a complete hub assembly. Unlike a cambelt, a wheel bearing is inspected at the MOT under section 5.1.3, and excessive play or roughness is a Major defect, so a worn one will fail the test.
A wheel bearing rarely fails without warning. It tells you for weeks, sometimes months, in the form of a hum from one corner of the car that grows a little louder every trip. Most drivers put it down to tyre noise until the MOT comes round and the tester writes it up as a fail. This guide sets out what a wheel bearing replacement costs in the UK, how to tell a bearing from a tyre or a suspension joint before you pay anyone to look, and exactly where the MOT draws the line.
How much does a wheel bearing replacement cost?
A wheel bearing replacement in the UK usually costs £150 to £250 per wheel including parts and labour. The RAC gives that same range and adds worked manufacturer examples, running from around £200 on a Vauxhall to around £320 on a Volvo. Treat those as markers rather than a price list, because the spread within a single manufacturer is wider than the gap between two badges.
Nothing caps this price the way the law caps an MOT at £54.85. It is set by your garage hourly rate and by how the bearing is mounted on your particular car, which is why two quotes on the same street can be £100 apart for what sounds like the same job.
| What you are having done | Typical total cost | What drives the price |
|---|---|---|
| One wheel, bolt on hub assembly | £150 to £250 | Unbolt the old hub, fit the new one, around an hour or two |
| One wheel, pressed in bearing | Toward the top of the range and beyond | Hub has to come off and go on a press, longer labour |
| RAC Vauxhall example | Around £200 | Mainstream parts, straightforward access |
| RAC Volvo example | Around £320 | Dearer parts and longer book time |
| Both bearings on one axle | Less than two separate visits | Car is already raised and wheels are already off |
Why the labour matters more than the part
There are two ways a wheel bearing is fitted, and they are completely different jobs. On many modern cars the bearing comes as a sealed hub assembly that bolts straight onto the upright. The mechanic removes the wheel, the brake caliper and disc, undoes a few bolts and the driveshaft nut, and the new unit goes on. That is often an hour or two of work.
On other cars the bearing is pressed into the upright. The hub carrier has to come off the car and go onto a hydraulic press so the old bearing can be driven out and the new one driven in square, without loading the wrong part of the bearing. That takes longer, needs equipment a home mechanic rarely has, and it is the single biggest reason quotes vary. At typical UK workshop rates of £60 to £100 an hour, an extra hour and a half of press work is most of the gap between a £160 bill and a £300 one.
The practical move is to ask which type your car uses when you request the quote. A garage that answers that specifically, rather than quoting a flat figure, is one worth using.
What a failing wheel bearing sounds like
The RAC lists the symptoms as unusual noises such as grinding or humming from the wheel, vibration, uneven tyre wear, and excessive play or looseness in the wheel. The one that reaches most drivers first is the noise: a hum, rumble or growl from one corner that rises with road speed.
The cornering test
This is the check that separates a bearing from a tyre, and you can do it on any quiet dual carriageway without tools. Get to a steady speed where the noise is obvious, then steer very gently left and then right, no more than a lane change worth of input. Turning loads the outside wheels and unloads the inside ones. If the noise gets noticeably louder when you swing one way and quieter the other, you have almost certainly found the bad side. A worn bearing is loudest when it is being loaded.
Tyre noise behaves differently. It follows road surface far more than steering, changes the moment you move from coarse asphalt to smooth, and usually comes from both sides. If the noise appeared when you changed tyres, or the tread is wearing unevenly, start there instead and read how to check your tyre tread. A knock or clonk over bumps that does not hum at speed points at a suspension joint rather than a bearing, which our guide to suspension repair costs covers. Vibration through the steering wheel that comes and goes with speed is more often balancing or a warped disc, covered in why is my steering wheel shaking.
A wheel bearing is checked at the MOT
This is where a bearing differs from a cambelt. A cambelt is invisible to the MOT, so a car can pass with one years overdue. A wheel bearing is inspected directly, and the standard is written down.
The DVSA MOT inspection manual deals with wheel bearings at section 5.1.3, inside section 5, axles, wheels, tyres and suspension. The categories are:
- Major, which is a fail: a wheel bearing with excessive play, or a wheel bearing that is excessively rough.
- Dangerous, which is also a fail: wheel bearing play so excessive that the bearing is likely to break up or directional control is impaired, or a bearing likely to collapse.
The tester assesses play by rocking each raised wheel or using wheel play detectors in side to side mode, then spins the wheel and listens for roughness. A bearing that is only just starting to grumble may be written up as an advisory instead, which is a warning rather than a fail. Our guide to what an MOT advisory means explains how much notice to take of one, and what is checked in an MOT test covers the rest of the inspection.
A Dangerous defect matters beyond the certificate. It is the DVSA telling you the car should not be driven away in that condition, so a bearing left long enough to reach that category can turn an MOT appointment into an unplanned repair and a lift home.
Is it safe to keep driving?
A humming bearing is not usually an emergency on the day you first notice it, but it only goes one way. The rolling surfaces inside have already lost their finish, and once the metal starts breaking up the wear accelerates. Left far enough, the play grows until the wheel no longer sits true, which is what the Dangerous category is describing.
Sensible rule of thumb: a faint hum you have just noticed means book it in this week. A loud growl, a noise that has got worse quickly, vibration you can feel through the floor or steering, or any grinding means get it checked before you drive it any distance. It is also worth knowing that a badly worn bearing can upset the ABS sensor that reads wheel speed, so an ABS light appearing alongside the noise is a reason to stop putting it off.
Should both sides be done together?
The RAC notes that although sometimes only one bearing needs replacing, it is usually recommended to replace both on the same axle at the same time, even if only one is showing signs of wear. The reasoning is straightforward. The other bearing has covered the same mileage, carried the same loads and hit the same potholes, so it is on a similar timeline.
The saving is real but not dramatic, because the second side still needs its own parts and its own labour. What you save is the second visit and the duplicated strip down time. On a car you plan to keep, doing both is usually the cheaper decision over two years. On an older car with other work due, it is fair to ask the garage how the second bearing actually feels once the wheel is off and decide then.
What wears a bearing out early
Wheel bearings are designed to last a long time, so an early failure usually has a cause. Kwik Fit advises avoiding potholes wherever it is safe to do so and not banging into kerbs, especially when the car is heavily loaded, and notes that bearings wear faster the more they are driven on and the longer they go unlubricated.
- Pothole and kerb impacts. One hard hit can flat spot the rolling surfaces inside the bearing. The hum often starts a few weeks later, which is why the two rarely get connected.
- A failed seal. Once water and grit get past the seal the grease is contaminated and the bearing is on borrowed time. Deep water and jet washing straight at the hub do not help.
- Heavy loads. Towing and consistently loading the car to the roof both increase the forces the bearing carries.
- Poor fitting. A pressed in bearing loaded through the wrong race on fitting, or a driveshaft nut not torqued correctly, can fail within months. It is a reason to care who does the work.
How to keep the cost sensible
Get more than one written quote
Because so much of the bill is labour, and book times for this job vary by model, the spread between garages is wide. Two or three quotes against the same registration costs you nothing and regularly saves £50 to £100. Independent garages are typically well below main dealer rates for identical work, which main dealer versus independent garages sets out in full.
Ask what the quote includes
A proper quote should name the side and axle being done, say whether it is a hub assembly or a pressed in bearing, list the labour hours and the hourly rate separately rather than as one lump, and confirm whether a new driveshaft nut and any ABS sensor ring are included. Those small parts are often single use, and a quote that ignores them can grow on collection day.
Get it done before the MOT, not at it
A bearing you already know about is a booked repair you can shop around for. The same bearing found on test day is a fail, a retest and whatever the testing garage quotes while your car is on their ramp. If your MOT is close and you can hear a hum, deal with it first. Our guide to how to prepare for your MOT covers the other checks worth doing in the same week, and why cars fail their MOT shows where suspension and axle faults sit among the common causes.
Booking a wheel bearing repair
This is a job where the quote depends on your exact car, so it pays to ask more than one garage. Put your postcode in and compare local garages, check their ratings and opening hours and send a booking request in about a minute. Give them your registration, say which corner the noise comes from and whether it changes when you steer, and ask whether your car uses a hub assembly or a pressed in bearing so you are comparing like with like. You pay the garage directly, and there is no booking fee. If you want to sanity check the replies first, how to choose a good garage is a short read, and car service cost in Birmingham gives you a feel for local labour rates before you call.
Key takeaways
- Typical UK cost is £150 to £250 per wheel fitted. The RAC publishes manufacturer examples from around £200 on a Vauxhall to around £320 on a Volvo.
- The classic symptom is a hum, rumble or growl that rises with road speed and changes when you steer left or right, rather than a knock.
- A wheel bearing is checked at the MOT. Under DVSA section 5.1.3, excessive play or excessive roughness is a Major defect, which is a fail.
- If the play is so bad the bearing could break up or steering could be affected, the DVSA category is Dangerous, which means it should not be driven away.
- The RAC advises replacing both bearings on the same axle at once, because the second one has done identical mileage.
- Potholes and kerb impacts are the main causes of early failure, so the bill often traces back to one bad pothole rather than age.
Frequently asked questions
How much does it cost to replace a wheel bearing in the UK?
Most drivers pay £150 to £250 per wheel including parts and labour. The RAC gives worked manufacturer examples from around £200 on a Vauxhall up to around £320 on a Volvo. Where your car lands depends far more on how the bearing is fitted than on the brand of bearing. A bolt on hub assembly is quick, while a bearing that has to be pressed out of the upright takes longer and costs more. Ask for a written quote against your registration, because that is the only figure that applies to your car.
What does a failing wheel bearing sound like?
The RAC describes unusual noises such as grinding or humming coming from the wheel, along with vibration, uneven tyre wear and excessive play or looseness in the wheel. In practice the giveaway is a hum, rumble or growl that gets louder the faster you go, and that changes as you steer. Load the suspect side by turning gently and the noise usually gets louder or quieter. A knock over bumps is more likely a suspension joint, and a rhythmic noise that follows wheel speed but ignores steering is often a tyre.
Will a worn wheel bearing fail the MOT?
Yes. The DVSA MOT inspection manual covers wheel bearings at section 5.1.3 of the axles, wheels, tyres and suspension section. A wheel bearing with excessive play is a Major defect, and so is a wheel bearing that is excessively rough. Both are a fail. If the play is so excessive that the bearing is likely to break up, or directional control is impaired, or the bearing is likely to collapse, the defect is Dangerous. The tester checks by rocking the raised wheel or using play detectors in side to side mode, then spinning the wheel and listening for roughness.
Is it safe to drive with a noisy wheel bearing?
Treat it as a book it in now job rather than a wait and see one. A bearing that is humming has already lost its smooth running surfaces, and wear accelerates once it starts. In the worst case the hub can seize or the wheel can develop enough play to affect steering, which is exactly why the DVSA has a Dangerous category for it. If the noise is loud, has changed quickly, or you can feel vibration through the car, keep speed down and get it looked at straight away rather than driving it for weeks.
Should both wheel bearings be replaced at the same time?
The RAC notes that although sometimes only one bearing needs replacing, it is usually recommended to replace both on the same axle at the same time even if only one is showing wear. The logic is simple: the other side has covered identical mileage and hit the same potholes. Doing both costs less than two separate visits because the car is already up and the wheels are already off. It is a judgement call on an older car, so ask the garage what the second bearing actually feels like before you agree to it.
What causes a wheel bearing to fail early?
Impact damage is the usual culprit. Kwik Fit advises avoiding potholes wherever it is safe to do so and not banging into kerbs, especially when the car is heavily loaded, because a single hard hit can flat spot the rolling surfaces inside the bearing. Loss of lubrication is the other cause, whether from a failed seal letting water and grit in or a bearing that has simply run dry. Deep water and heavy loads both shorten bearing life, which is why the failure often traces back to one specific event rather than to age.
Can I just replace the bearing myself?
On a car with a bolt on hub assembly it is a realistic home job with the right tools. On a car with a pressed in bearing it is not, because the bearing has to be pressed out of and into the upright with a hydraulic press or a purpose made puller kit, and many hubs need the driveshaft nut torqued to a specific figure and the ABS sensor ring handled carefully. Getting it wrong damages the new bearing on fitting. Find out which type your car uses before you decide, because it changes the job completely.