Not sure what's wrong? Book a diagnostic inspection in the UK today

A fair price in seconds, mechanics you can trust, next-day service at your door

109,500+
Customer Reviews
4.8

Up to 50% cheaper than franchise dealers

Instant fixed price quotes
(no hidden estimates)

Fully vetted & qualified mechanics

1 year parts & repairs warranty

Next day bookings at your home or office

Get your car repaired at your home or office

Expert Local Mechanics

200+

Total expert diagnostic inspection mechanics operating in the UK

Number of Ratings

15,720

Total number of diagnostic inspection reviews in the UK

Average Rating

Average user rating for diagnostic inspection bookings in the UK

Top Mechanics For Diagnostic Inspections in the UK

1 Reviews

Garage in Birmingham, 5 years of experience

I have 5 years experience in my country and about 1 year in UK

228 Reviews

Garage in Wolverhampton , 15 years of experience

Here at grease monkeyz uk we pride ourselves in customer service and quality workmanship! We provide a garage quality service, for less than a garage price, at your choice of location! Our small team of vehi...

25 Reviews

Garage in Withchurch , 14 years of experience

I am Andrei a passionate mechanic with over 14 years of experience . I have also a Electrical and Electronic engineering diploma and lots of knowledge of the car electrical systems.

18 Reviews

Garage in Pershore, 15 years of experience

Jaguar Landrover SVO Jaguar Landrover Classics Independent garage

10 Reviews

Garage in Wokingham, 20 years of experience

I have extensive experience in the trade, and have worked on most makes / models. I started my career with an apprenticeship at BMW, and since then I have worked for large well-known automotive companies. ...

187 Reviews

Garage in Lancaster, 16 years of experience

JM Motor Services Ltd was formed in July 2016. The business operates as a mobile mechanic business serving Lancaster and a 50 -mile radius working with all makes/models and repairs. You can trust in us to g...

61 Reviews

Garage in Bristol , 12 years of experience

I have worked as a mechanic for twelve years started out as HGV mechanic for five years moved on to cars for the last seven years.my duties included were engine strip down and rebuild,clutches,timing chain a...

88 Reviews

Garage in Essex, 18 years of experience

Hi, I’m Robert and I have over 18 years experience working on a range of vehicles from small cars to 4x4s, supercars and prestige vehicles. As a skilled and experienced mechanic, I offer a wide range of ser...

6 Reviews

Garage in Littleport, 12 years of experience

We are doing all mechanical repairs for any car. Brakes,suspensions,engines,Pre Mot checks,valeting, paint polish,etc. Car body resprays and repairs as well. We are Mercedes Sprinter Specialists and not only

42 Reviews

Garage in Shalford, 5 years of experience

I have been a mechanic for the past 5 years. I am specialised to do all types of vehicle servicing, Mechanical and Electrical Repairs

44 Reviews

Garage in Swindon , 34 years of experience

With a combined 34 years experience in Motor Vehicle repair, we (Lee and Ryan) have worked on various different vehicle makes and models during this time. The knowledge and experience we have gained over the...

33 Reviews

Mobile mechanic in Falkirk , 7 years of experience

Mobile Mechanic, Car & Commercial,Servicing, Diagnostics , Repairs. Falkirk & surrounding area.🔧🧰

193 Reviews

Garage in Hayes, 11 years of experience

Having being in the motortrade industry for over a decade, I have increased my knowledge dramatically by getting my level 3 in vehicle maintenance, then going onto university to study motorsport engineering ...

220 Reviews

Mobile mechanic in Nottingham, 11 years of experience

Started my career at a tuning garage specialising in tuning and upgrading Various styles of vehicle rally cars, drift cars, drag cars etc. I then moved to a service centre where I was involved in the genera...

1 Reviews

Garage in Taunton, 10 years of experience

I have been a mechanic for over 10 years now, I started off in the Army to learn my trade, working on everything from Landrovers to tanks. I currently work for Mercedes-Benz as a HGV technician, doing all so...

Frequently asked questions about diagnostic inspections in the UK

Read our answers to questions about diagnostic inspection costs, symptoms and more.

What does a diagnostic check in the UK involve?

This very much depends on what the issue is, how frequently it occurs and also the location of the suspected problem. A mechanic will be able to go through the symptoms, evaluate the potential causes and reduce the likely culprit down enough to identify the culprit.

Once they have located the cause, if it is something that can be fixed there and then without the requirement of additional time and parts (and in most cases, this is the outcome), they will resolve it for you.

If the rectification requires parts and a return visit, the mechanic will provide you with a no obligation quite for the work and if you wish to proceed, they will arrange return visit with you.

How long does it take to do a diagnostic on a car?

A diagnostic inspection usually takes under 1 hour. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

Do the UK mechanics make house calls?

Yes, a mobile mechanic can call at your house and can inspect the car and diagnose a problem. If there is a minor issue the mechanic will endeavour to carry out any small fixes in the labour time quoted initially (the price of the inspection does not include any additional parts that may be necessary to fix the problem). Should there be any bigger problems the mechanic will provide you with a quote for the work and parts necessary to repair the problem.

How much should a diagnostic check in the UK cost?

Cost for a diagnostic check is on average £65. Ultimately the cost of a diagnostic inspection depends on your car, location and problem on the car. Find out what you could save by having a diagnostic inspection carried out by ClickMechanic by selecting your car and location at the top of this page to get a quote

Should I use a mobile mechanic in the UK?

Yes, a mobile mechanic is able to help with most repair or diagnostics work on a car. A mobile mechanic carries out repairs on vehicles at a location chosen by you (provided it is safe to work at). You would have the convenience of the mechanic coming to you, instead of having the hassle of taking your vehicle to a garage. Mobile mechanics are able to carry out most repairs this way.

The mechanics on our network are able to ‘Jack-up’ your vehicle to access the vehicle from underneath. Providing there is sufficient space around the vehicle, this won't cause any problems.

What can a car diagnostic test tell me?

A car diagnostic test can tell you if there are any problems with your car's engine, transmission, exhaust system, or other major components. For example, it can reveal whether the car has any faults, such as a faulty oxygen sensor or a misfire in the engine.

Is a car diagnostic free in the UK?

You may find some garages advertising that a diagnostic is 'free' but there is usually a hidden fee attached to it. This is because diagnostic tools are expensive and the job takes about an hour or so to complete.

To avoid paying any "hidden" fees, you can book with ClickMechanic which will provide an upfront price for a car diagnostic inspection.

What does it mean if a warning light comes on?

Cars can have a range of warning lights on the dashboard - if it's red, it's a serious and dangerous problem and you should stop driving as soon as it is safe to do so. Yellow or orange generally means something is wrong, to be careful and get it checked as soon as possible.

The warning light symbol that illuminates will usually indicate what component is affected. A full list of warning light symbols and what they mean will be found in the owner's manual or vehicle handbook.

Can the UK garages offer home collection and delivery for diagnostic inspection?

Yes, many garages in the UK are able to offer collection and delivery for a diagnostic inspection. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a diagnostic inspection in the UK.

Can the UK mobile mechanics do diagnostic inspection at my home or office?

Yes, the UK mobile mechanics can do a diagnostic inspection at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.

Book a trusted mechanic today

Get an instant quote, then book a vetted mechanic to fix your car at your home or office.

  • Vetted mechanics
  • Save up to 50%
  • Fast online booking

Book repairs for hundreds of makes and faults