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Milton Keynes Diagnostic Checks: Prices, Reviews & Local Insights
£81.49
Average price for a Diagnostic Checks in Milton Keynes
4.75★
average rating based on customer feedback.
2,439
customer reviews for garages in Milton Keynes
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S H Service Centre @ MK1
Physical Garage
Unit D, Lyon Road, Bletchley, Milton Keynes, MK1 1EX
About Us
S H Service Centre @ MK1 offer a full servicing, repair and genuine parts replacement service for all makes, models and ages of car. We also maintain, repair and carry out re-gassing of your air-conditioning. This friendly garage covers all areas near Milton Keynes.
Diagnostic Check£60
4.87 (656 reviews)
Reviews Summary
AI Generated
Customers are overwhelmingly positive, repeatedly praising friendly, honest staff, clear communication and fast, good-value MOTs and services — many say they’ll return and happily recommend the garage. Regularly mentioned strengths are same‑day turnarounds, helpful phone/WhatsApp updates (good deaf awareness), pleasant waiting facilities, and the ability to service EVs/Teslas without upselling. A few negative reports — an unresolved air‑con leak, a serious allegation of missed brake defects after a service, and occasional admin/tyre mix‑ups — are uncommon but notable.
STRATFORD MOTORIST CENTRE
Physical Garage
1 Cosgrove Road, Old Stratford, Milton Keynes, MK19 6AG
About Us
Stratford Motorist Centre is a family run independent garage that has been selling and maintaining cars in the Milton Keynes area for over 20 years. We are your local, Trustworthy One-stop Solution for all things automotive. From Tyres and Brakes to Servicing and MOTs, We do it all onsite at a price you'll love! Our team have over a century of combined experience working on every make and model, Servicing, Diagnosing faults and carrying out out repairs on every manufacturer. Why not give us a call today to discuss any needs you may have. Looking for a new car? Why not browse our extensive range online or on site today, If you're looking f
Diagnostic Check£80 - £95
4.89 (341 reviews)
Reviews Summary
AI Generated
Praise centres on the garage’s friendly, honest staff, quick turnaround and clear communication — customers frequently mention easy online booking, reliable MOTs and a convenient collect-and-deliver service. Many reviewers also note fair, competitive pricing and long-term trust, with lots of repeat custom. A small number reported unexpected extra charges or occasional mistakes (including one 1‑star outlier), though these appear uncommon and are usually resolved.
ARDEN PARK GARAGE SERVICES LTD
Physical Garage
UNIT 3 WATERSIDE PARK, OLD WOLVERTON ROAD, WOLVERTON, MILTON KEYNES, MK12 5NP
About Us
ARDEN PARK GARAGE SERVICES LTD
Diagnostic Check£60
4.81 (190 reviews)
Reviews Summary
AI Generated
Customers consistently praise the garage for friendly, honest service, good value and reliable, quick MOTs and repairs delivered on time and at quoted prices. Frequently highlighted strengths include polite staff, easy online booking, clear pricing and trustworthy advice; the main negatives are occasional poor communication about collection times, sporadic delays, limited paperwork detail and tight parking.
Bridge Auto Centre LTD
Physical Garage
10A Duncombe Street, Bletchley, Milton Keynes, MK2 2LY
About Us
Bridge Autos MK Ltd is a premier garage in Milton Keynes, offering top-notch vehicle repairs, servicing, and MOT testing. Our skilled technicians specialize in diagnostics, engine repairs, and tire services. With a customer-centric approach, we ensure quality workmanship, reliability, and competitive pricing. Trust Bridge Autos for all your automotive needs.
Diagnostic Check£60
4.69 (120 reviews)
Reviews Summary
AI Generated
Customers are overwhelmingly positive, repeatedly praising friendly, professional staff, quick and efficient MOTs, easy online booking and competitive prices, with many saying they would recommend and return. A minority report problems such as inconsistent communication or updates, occasional long waits, cramped parking and, in a few cases, workmanship issues or missing paperwork. Speed, value and helpfulness are the garage’s clear strengths, while quality control and customer updates are the most frequent weaknesses.
Wolverton Car & Tyre Services
Physical Garage
5 GLYN SQUARE, WOLVERTON, Milton keynes, MK12 5JQ
About Us
We are a BMW & Mercedes independent service provider, we can update the online service record via the dealer service portal. BMW idrive KEY data and online portal will be updated. MERCEDES online digital service record will be updated. (All online service prices are a guide, BMW & Mercedes prices will need to be confirmed) DISCOUNTED MOT PRICE when booked together with a Full or Major service. Air con re-gas service carried out, no appointment necessary. Just pop down and we will re-fill it for you. (New R1234-YF Gas and old R134-A in stock) We now MOT test the following classes: 4,5 & 7 (5 light). MOT tests on recovery trucks, 16 SEATER
Diagnostic Check£72
4.47 (245 reviews)
Reviews Summary
AI Generated
Most customers praise friendly, knowledgeable staff, quick and efficient MOTs and servicing, clear communication and easy last‑minute bookings — many describe fair prices and say they’d return. A minority, however, report worrying issues: last‑minute price hikes, alleged unnecessary failings or upselling, poor callbacks/long waits, occasional damage and incomplete jobs. The reviews lean positive overall, but repeated trust and communication complaints suggest the garage needs greater consistency and transparency.
Thurlow Nunn Vauxhall Milton Keynes
Physical Garage
1 Elmswell Gate, Towergate, Milton Keynes, MK17 8US
About Us
Our dealership in Milton Keynes offers exceptional service and great value for money. We also support our customers throughout ownership with high quality aftersales servicing and repairs and a parts department stocked with genuine Vauxhall components.
Diagnostic Check£159
4.38 (123 reviews)
Reviews Summary
AI Generated
Most customers are positive, praising friendly, helpful staff, competitive pricing and efficient, professional work. Common strengths mentioned include clean/valeted cars, courtesy vehicles, useful vehicle health checks and helpful follow‑up calls or videos. Recurring weaknesses are poor communication and booking problems (online slots not syncing, cancelled appointments and late updates), along with occasional mistakes, missed tasks or damage and inconsistent issue resolution.
BRS LTD BARROWS REPAIR SERVICES
Mobile Mechanic
30 WOOLMANS, FULLER SLADE, MILTON KEYNES, MK11 2BA
About Us
BRS LTD BARROWS REPAIR SERVICES specializes in mobile vehicle repairs,24/7 mobile tyre fitting , offering top-quality service at your convenience. Our expert mechanics handle everything from routine maintenance to emergency fixes, ensuring your vehicle is back on the road swiftly and safely. Trust BRS for reliable, on-the-go automotive care.
Diagnostic Check£60
4.93 (53 reviews)
Reviews Summary
AI Generated
Reviews are overwhelmingly positive, with almost every customer giving top marks and happily recommending BRS Ltd. Frequent strengths mentioned are Lee’s friendly, professional manner, excellent communication (regular updates, photos/videos and clear explanations), punctual mobile pick-up/drop-off, quick turnaround and good value for money. There are virtually no recurring complaints—only a few isolated notes about issues that couldn’t be fixed on the spot or initial worries about work scope, which customers say were handled transparently.
Masumin Motor Spares
Physical Garage
Unit 6 Bilton Road, Milton Keynes, MK1 1HW
About Us
Our family business has been involved in the parts industry all the way from Tanzania, East Africa. Our grandfather started the business which has flourished ever since. Masumin Motor Spares, the latest branch of the business was established in 1997 by three brothers of the second generation in the family. We take pride in having combined experience of more than 40 years in the trade. The eldest brother, Azizhussein Rajani was one of the founders of this branch. After 20 years of nurturing the business, he now looks forward to his retirement, paving the way for the third generation to take charge. We take immense pride in introducing our thi
Diagnostic Check£60
4.9 (61 reviews)
Reviews Summary
AI Generated
Reviews are overwhelmingly positive, praising friendly, knowledgeable staff, good value for money and quick, reliable workmanship. Customers often mention helpful communication, same‑day fixes, convenient collection/delivery and ready availability of parts as particular strengths. A small minority report miscommunication or inconsistent quotes and occasional poor customer service, so checking appointment times and written estimates can help avoid problems.
CLAYS VEHICLE REPAIRS
Physical Garage
72 TANNERS DRIVE, BLAKELANDS, MILTON KEYNES, MK14 5BP
About Us
CLAYS VEHICLE REPAIRS - Quality workmanship at fair prices
Diagnostic Check£54
4.79 (69 reviews)
Reviews Summary
AI Generated
Most customers praise the garage for friendly, polite staff, clear communication and fast, efficient MOTs and services, frequently highlighting good value for money, reasonable pricing and extras like pick‑up/drop‑off or a loan car. A handful of reviewers mention problems — one serious poor repair, occasional long waits, sparse updates and incomplete paperwork — but these negative reports are much less common than the five‑star feedback. Overall the business is viewed as honest, reliable and competitively priced, with efficiency and customer care as its strongest points and intermittent communication or quality lapses as the main weaknesses.
MK CAR HUB LTD
Physical Garage
1 Denmark Street, Fenny Stratford, Milton Keynes, MK2 2NH
About Us
we here at MK CAR HUB offer our customer excellent rates on all vehicle servicing and repairs. Combined with our friendly atmosphere and unobtrusive service we will leave you feeling extremely satisfied with our service. MK CAR HUB are fully equipped with the latest diagnostic equipment enabling us to quickly find whatever fault your vehicle may have we will get you back on the road as soon as possible. We also offer a collection and delivery service, we pride ourselves on only charging for work which is needed & carried out. We can MOT your vehicle, give you a free health check while you wait.
Diagnostic Check£60
4.72 (54 reviews)
Reviews Summary
AI Generated
Reviews are overwhelmingly positive, with customers repeatedly praising friendly, professional staff, quick and thorough MOTs and repairs, easy online booking and fair pricing — many say they’ll return and recommend the family-run garage. A small number of reviews raise concerns about communication, unexpected price increases or extra work, misplaced keys and disputed MOT recommendations, so it’s worth confirming costs and collection arrangements before leaving your vehicle.
What does a car diagnostic check do?
A diagnostic check is carried out on your vehicle by a mechanic, who will plug your vehicle into a specialised code reader. It can detect problems with your vehicle which may be difficult to spot manually.
The main components which are tested in a diagnostic check are the car’s:
- electronic control units (ECUs) - these control various element of the car and its performance including engine running
- emissions and exhaust sensors
- braking system
- electrical components such as central door locking
- transmission if electronically controlled
- ignition coils
- throttle setting
- fuel injectors
- air flow and coolant
Why is a car diagnostic check important?
A diagnostic check is very important as it can detect a potential problem with your car, even before a breakdown. The computerised equipment scans your vehicle’s system to check for any faults, no matter how minor or major. A diagnostic test is a quick, easy and accurate way to discover any faults and will give you the chance to get them fixed before they turn into bigger and more expensive issues. When your car has a fault, this may show as a warning light on the dashboard. If the light goes out the system will store the fault code so the garage will find this when they do the diagnostic check.
What are the possible signs that your car needs a diagnostic check?
There are many different signs which will indicate that your vehicle needs a diagnostic check. Essentially, if you suspect that there is an issue with your car but don’t know what, you will probably want to book a diagnostic check to find out what the problem is. Here are some of the key signs:
- Engine warning light - if the engine warning light appears on your dashboard, it’s important to take your vehicle to a garage as soon as possible as there is a wide variety of problems which the light may be flagging up.
- Strange noises – any strange noises coming from your car need to be checked out before they turn into more serious problem. Some of these sounds may include; whining from the bonnet, abnormally loud exhaust, uneven engine noise, brake squealing or gear crunching.
- Smoke - if you see smoke or steam coming from under the bonnet, your vehicle may be overheating.
- Vibrating - if you notice any vibrating or pulling under your brake, the issue may be due to work brake discs or pads. However, it could also indicate a problem with your suspension or steering.
How long do car diagnostics take?
You can expect a diagnostic check on your car to take approximately 90 minutes. You may want to allow for more time though as the mechanic who will be carrying out the check might not be available to start right away.
How much does a car diagnostic check cost?
The price of a car diagnostic test can vary, depending on the garage that you visit. Each garage has a fixed price for diagnostic checks, ranging from £30 - £100.
Enter your vehicle registration number and post code into BookMyGarage (at the top of this page) and you can instantly compare diagnostic check pricing from all of the garages in Milton Keynes. As well as price, you can see the garages’ reviews, distance from your post code, extra services offered and availability. You don’t even have to register to get access to all of this information. When you have selected a suitable garage, you can choose a date, any optional extras (such as collection and delivery, loan car etc.) and book online.
Driving in Milton Keynes
Designed originally to accommodate London overspill and housing congestion, Milton Keynes or ‘MK’ as it is locally known, has shed its concrete new town image and flowered into a creative and cultural hub with a thriving music, arts and literature scene.
Milton Keynes’ excellent shopping facilities keep footfall high at thecentre:mk which boasts over 300 shops and is one of the longest indoor shopping centre malls in Europe. The town has also become an extreme sports hotspot. You can water-ski, wakeboard and enjoy other water sports on Willen Lake, or head to Xscape for the UK's longest indoor real-snow ski and boarding slope, along with some superb indoor climbing facilities.