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Southampton Diagnostic Checks: Prices, Reviews & Local Insights

Real-time data from live garage profiles on BookMyGarage.com

£64.05Average diagnostic checks price69th in South East
4.86Average customer ratingBased on verified feedback
8,082Customer reviewsFor garages in Southampton
31,000+drivers compared prices to book their diagnostic checksin Southampton in last 12 months
15Verified garages in Southampton1st in South East

Top Rated

1Top Tech Service and Tyres 5.0
2Forest Motor Repairs Ltd 5.0
3DMP Car repairs 5.0

Most Reviewed

1Hammerton Garage Hedge End458 Reviews
2BCL MOT Centre438 Reviews
3Independent Car & Van Servicing Ltd Hedge End427 Reviews
40Garages offering Diagnostic Checks
5Garages open outside standard hours
10Garages open on Saturdays
24Garages offering collection & delivery

Top Garages for Diagnostic Check in Southampton

Find the perfect garage for your vehicle with detailed information, reviews, and real-time availability.

Tailor your results by entering your reg and postcode

Then sort by location, availability, ratings, and price to find your ideal garage in Southampton.

Don't know your vehicle registration?
Diagnostic Check
Iridium German Car Specialists Logo

Unit 8 Herald Industrial Estate, Herald Road, Hedge End, SO30 2JW

About Us

SERVICING, MAINTENANCE, REPAIRS & TUNING Founded in 2007 we at Iridium have been proud to work on all BMW cars from your family BMW right up to the to the awesome M-power models in our own professional workshop! We are professionally equipped, experienced & trained in what we do ! From an oil service or computerised 4-wheel alignment up to a full M3 Inspection 2, we do it all professionally & efficiently utilising official BMW service schedules & OE/OEM-quality parts. As a independent BMW specialist we guarantee all our customers a superb level of personal attention & technical expertise, at cost-effective professional value. We are als

Diagnostic Check£60

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4.84 (215 reviews)

Reviews Summary

AI Generated

Customers consistently praise this garage for its straightforward online booking, clear and competitive pricing, and friendly, knowledgeable staff who keep clients well informed throughout. Many reviewers highlight it as a trustworthy alternative to main dealers, with several returning customers noting they would not take their BMW anywhere else. One reviewer mentioned that spark plugs were not included in a major service, which a small number may find worth clarifying at the point of booking.

MOT's Only Southampton Logo
MOT's Only Southampton

Physical Garage

UNIT 3 PARK BUSINESS CENTRE, PARK ROAD, SOUTHAMPTON, SO15 3US

About Us

Along with offering honest and accurate advice for all our customers, drivers who bring their vehicle to our garage can be confident that they will receive one of the highest standards in the area. MOT's Only Southampton has been trading for over 20 years, while our experienced team members have over 80 years combined experience between them. When it comes to restoring the condition of your vehicle, our team offer a large range of services all completed to a professional standard.

Diagnostic Check£60

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4.81 (330 reviews)

Reviews Summary

AI Generated

Customers consistently praise this garage for its friendly, approachable staff, straightforward online booking, and honest, fairly priced work, with many returning year after year across multiple vehicles. Communication is a particular strength, with reviewers highlighting prompt updates by phone and email and clear explanations of advisories in plain language. A very small number of customers raised concerns around a collection and delivery booking and the condition of the premises, which may benefit from attention to ensure the experience matches the high standard of service the team consistently delivers.

Ace Automotive Southern Ltd Logo

2-4 Beatrice Road, Shirley, Southampton, SO15 3GU

Top Tier Garage

About Us

Ace Automotive ltd is based in Shirley, Southampton and has been providing high quality repairs, to both individuals and businesses,for over 20 years . We specialise in all makes and models MOT’s and Car/Van Servicing to Car Exhausts and Tyres. We offer competitive prices and all of our parts and labour are guaranteed from 6 months to a year, depending on parts. If you are unable to drop your car or van off due to work commitments we offer a Pick Up & Drop Off service for your convenience.

Diagnostic Check£36 - £44

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4.79 (361 reviews)

Reviews Summary

AI Generated

Customers consistently praise this garage for its friendly, professional team, honest approach and competitive pricing, with many returning year after year for MOTs and servicing. Quick turnaround times and clear communication are frequently highlighted, and several long-standing customers note that the staff never recommend unnecessary work. A small number of reviewers mentioned that proactive updates on job completion could be improved, and one noted that a service book was not stamped on collection, suggesting the team may benefit from a final checklist before handover.

YEWTREE WORKSHOPS - FAWLEY Logo

Badminston lane, Fawley, southampton, SO45 1BX

Top Tier Garage

About Us

Welcome to Yewtree Workshops Ltd at Fawley. Stuart and his team will be happy to assist with all your vehicle needs including servicing,Tyres and tracking as well as diagnostic and general car repairs. We offer class 4,5 or 7 Mot testing. We can mot and service motorhomes upto 30' in length. We can now offer DPF cleaning as well as injector, Turbo and inlet manifold cleaning at competitive prices. All our technicians are fully qualified to work on electric vehicles With 35 years of practical, time-served experience, our expert mechanics have the skills and the dedication to take on any job and we are proud to be members of the good garage sc

Diagnostic Check£60

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4.77 (234 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage for its friendly, helpful staff, efficient service, and competitive pricing, with many highlighting quick MOT turnarounds and a trustworthy approach that avoids unnecessary upselling. The convenient location and willingness to accommodate short-notice bookings are frequently appreciated, though one reviewer mentioned that online booking confirmations could be quicker and another noted a minor error with mileage recording that required a return visit. Overall, the garage enjoys strong loyalty from repeat customers who value the professional yet cheerful atmosphere and excellent customer service.

New Chapel Garage Hedge End Logo

7 Mayflower Park, Botley Road, Hedge End, SO30 2HE

About Us

New Chapel Garage Hedge End is your one-stop centre for MOT testing, servicing and repairs in Eastleigh’s Hedge End village. With more than 40 years industry experience between us, you can trust the team at New Chapel for an honest, dependable and affordable service every time.

Diagnostic Check£60

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4.76 (312 reviews)

Reviews Summary

AI Generated

The vast majority of customers praise this garage for its friendly, professional staff, clear communication throughout the process, and competitive, honest pricing. Convenient extras such as a loan car, collect and return service, and a comfortable waiting area are frequently highlighted as welcome touches. A small number of reviewers mentioned that appointment timing could be clearer and that unexpected additional charges on the final bill may benefit from being explained upfront before work begins.

HiQ Tyres & Autocare Hedge End Logo

Unit 8a Herald Industrial Estate, Hedge End, Southampton, SO30 2JW

About Us

HiQ Tyre & Autocare Hedge End is a local tyre supply and fitting centre for cars, vans, minibuses and light commercial vehicles. We also offer MOT's by appointment as well as Servicing and General repairs including Brakes, Suspension, Clutches and Timing belts (cambelts) for cars and small vans. As well as MOT's & Tyres we offer Wheel Balancing, Wheel Alignment (tracking), Puncture Repairs and Replacement Exhausts.

Diagnostic Check£60

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4.74 (276 reviews)

Reviews Summary

AI Generated

Customers consistently praise the team at this garage for their friendly, helpful manner and clear communication throughout the process, with many highlighting the impressive turnaround times and good value for money. The comfortable waiting area and availability of loan cars are also appreciated touches that contribute to a smooth, stress-free experience. A small number of reviewers encountered booking cancellations or confirmation issues, and the process may benefit from clearer communication around availability to avoid customers being left short of time to make alternative arrangements.

M L J Auto Center Logo
M L J Auto Center

Physical Garage

Unit 5, Floating Bridge Road, Southampton, SO14 3FL

About Us

We are a family owned company since 2013 with a super reputation for providing an excellent customer experience. Independent Car and Van Servicing,based in ocean village Southampton. We specialise in the servicing and vehicle maintenance and MOT's!!

Diagnostic Check£60

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4.92 (53 reviews)

Reviews Summary

AI Generated

Customers consistently praise this garage for its friendly, professional staff and efficient service, with many highlighting fair pricing, clear communication and quick turnaround times. Repeat customers frequently mention the helpfulness of the team, who keep them well-informed throughout repairs and often go the extra mile with thoughtful touches like topping up washer fluid. No significant weaknesses emerge from the reviews, though one customer rated the service slightly lower without providing specific detail.

All Makes Service Centre - West End Logo

Viking House, West End, Southampton, SO30 3DS

About Us

Welcome to All Makes Service Centres The Peter Cooper All Makes Service Centre is a family run business offering servicing and repairs on all makes and models.

Diagnostic Check£80

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4.75 (60 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage's friendly, professional staff and efficient service, with many highlighting the welcoming receptionist who makes visits particularly comfortable for those who find garages daunting. The online booking system, competitive pricing, and complimentary vehicle checks are frequently appreciated, though one reviewer mentioned that communication could be clearer when additional services are discussed, and another noted that follow-up calls occasionally required chasing. Overall, the garage earns strong recommendations for its trustworthy workmanship and good value, with loyal customers returning year after year.

MGA Garage Services Logo
MGA Garage Services

Physical Garage

Unit 1 Guildford Street, Southampton, SO14 0QL

About Us

MGA Garage Services is a Family run business focused on customer satisfaction to help out in every occasion regardless if its just about advice or serious vehicle repair, we are happy to help. Our team of technicians have combined mechanical experience of over 40 years. So whether its’s for an MOT, Car service, Tyres, Brakes, Exhausts, Air conditioning, or diagnostics here at MGA we are always happy to help even if you want to check vehicle before buying it!

Diagnostic Check£50

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4.68 (68 reviews)

Reviews Summary

AI Generated

Customers consistently praise this garage for its friendly, knowledgeable staff, clear communication, and efficient turnaround times, with many highlighting the honest and thorough approach to MOTs and repairs. The pricing is frequently described as fair and reasonable, and a number of reviewers mention they will return and have already recommended the garage to friends and family. A small number of customers felt that post-service explanations and job updates could benefit from a little more detail, and repairs occasionally take slightly longer than initially estimated.

TOP TECH SERVICE AND TYRES Logo

Unit 4, 310 Burgess Road, Swaythling, Southampton, SO16 3BJ

About Us

At Top Tech Service and Tyres, we provide professional vehicle repairs, maintenance, and servicing for all makes and models. Our experienced technicians are equipped with the latest diagnostic tools to quickly identify and resolve faults, ensuring your vehicle stays safe and reliable. Our services include: Vehicle diagnostics and fault finding Brakes and braking system repairs Suspension repairs and replacement Clutch repairs and replacement Timing belt and timing chain replacement Routine servicing and maintenance General mechanical repairs We pride ourselves on delivering high-quality workmanship, honest advice, and excellent customer ser

Diagnostic Check£40

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5 (21 reviews)

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Every BMG-Verified garage meets our standards for service, reliability, and transparency.

Diagnostic Checks Costs by Make

Live price ranges across our network of Southampton garages

Vehicle Make & ModelDiagnostic Check
Ford Fiesta1.0–1.5L£40–£102
Ford Fiesta1.6–2.4L£40–£102
Ford Fiesta2.5L+£40–£102
Renault Clio1.0–1.5L£40–£102
Renault Clio1.6–2.4L£40–£102
Renault Clio2.5L+£40–£102
Peugeot 1081.0–1.5L£40–£102
Vauxhall Corsa1.0–1.5L£40–£102
Vauxhall Corsa1.6–2.4L£40–£102
Vauxhall Corsa2.5L+£40–£102
Volkswagen Golf1.0–1.5L£40–£102
Volkswagen Golf1.6–2.4L£40–£102
Volkswagen Golf2.5L+£40–£102
Nissan Qashqai1.0–1.5L£40–£102
Nissan Qashqai1.6–2.4L£40–£102
Nissan Qashqai2.5L+£40–£102
BMW X51.0–1.5L£36–£102
BMW X51.6–2.4L£36–£102
BMW X52.5L+£36–£102
Audi A11.0–1.5L£40–£102
Audi A11.6–2.4L£40–£102
Toyota Aygo1.0–1.5L£40–£102
Toyota Aygo1.6–2.4L£40–£102
Hyundai Tucson1.6–2.4L£40–£102
Hyundai Tucson2.5L+£40–£102

Why Book with BookMyGarage?

  • BMG-Verified Garages Across Southampton - local businesses that offer great value and consistently meet service standards. Look for the BMG-Verified badge to find the garages we’ve ensured meet our high standards for customer service, ratings, and reliability.   
  • We Show the Full Picture – all up front: prices, reviews, availability, and distance, so you can choose the right garage based on what matters most to you. 
  • Real Reviews – genuine, verified feedback from drivers like you. Every review helps you book with confidence. 
  • No Upfront Payment – we won’t ask for payment details when you book. Pay the garage directly once the work’s complete*. 
  • Compare & Book in Seconds - see your options side by side and choose the right garage for you. No jargon. No stress. No surprises. 
  • Support Local Garages – we connect drivers with quality local businesses that keep communities moving.

 

These are just some of the reasons to choose BookMyGarage - enter your reg and postcode to see how we can help you make a confident, informed choice when booking your car’s diagnostic check now.

 

*some mobile technicians (that come out to you) may require an upfront payment or commitment, please check this with them first.

 

Spotlight: Ace Automotive Southern Ltd - Southampton's Top Tier Garage

With over 20 years of experience behind them, the team at Ace Automotive Southern Ltd specialise in all makes and models.

With a 12-month warranty offered on all parts, you can book with confidence.

Working on everything from exhausts to tyres, this Southampton garage offers competitive prices.

They even offer a pick up & drop off service for your convenience.

With a 4.8 star-rating based on over 335 verified reviews* on BookMyGarage, you can find the service you need at Ace Automotive.

 

*as of March 19th 2026

 

All information accurate as of March 19th 2026.

 

About Our Tier System

BookMyGarage’s Tier Program is designed to help drivers identify the most reliable and high-performing service providers in their area. We evaluate:

  • Verified customer reviews – volume and score 
  • Communication and transparency 
  • Value for money 
  • Ongoing compliance with our service standards

 

Only providers that consistently meet and maintain these high standards are awarded Tier status, ensuring drivers can book with confidence.

 

What Local Drivers Think About Ace Automotive Southern Ltd

"Superb garage that are always helpful [...]" - Gerry, from a verified review, left March 2nd 2026

"Very reliable and professional highly recommend [...]" - Ted, from a verified review, left March 2nd 2026

"Excellent service. Couldn't fault them." - Andy, verified review, left December 22nd 2025

 

All review snippets are taken from verified reviews left for Ace Automotive Southern Ltd through BookMyGarage.com.

Each of these reviews is checked by a member of our team, validating the vehicle registration used and matching it against completed bookings, wherever possible, to ensure it has been left by a real customer of the garage.

 

When You Should Book a Diagnostic Check

If you've noticed any of the following warning signs, we recommend booking your car in for a diagnostic check:

  • An illuminated dashboard warning light
  • Unusual sounds
  • Strange smells
  • Reduced fuel efficiency
  • Trouble starting your car
  • Your car feels sluggish

 

Booking a diagnostic test gives you clarity on which repairs your car needs and a simple way to help you regain confidence when something doesn't feel right.

We know how overwhelming it can be to not know what’s wrong with your car. That’s why we’re here to help you stay in control of your vehicle’s health.

Just enter your reg and postcode into the booking tool below to get started, comparing instant prices from dozens of local garages to book the right diagnostic check in Southampton for your needs in under 60 seconds – with no upfront payment*.

Sort by verified reviews, distance, price or availability to find a garage that drivers just like you love and get life moving smoothly again. No stress. No surprises.

 

Don't know your vehicle registration?
Diagnostic Check

 

*some mobile technicians (that come out to you) may require an upfront payment or commitment, please check this with them first.

 

Find the clarity you're looking for when you book a professional diagnostic check with an accomplished local garage.

 

Frequently asked questions

We recognise the very best performing garages in your area with a Silver, Gold or Top Tier badge. These badges help you spot garages that deliver customer service that goes above and beyond for drivers, offering great value, high standards and satisfaction/high ratings.
We never ask for payment details upfront.

Once you’ve chosen your garage, you deal with them directly from start to finish, paying only after the work is complete – giving you full peace of mind.

Some mobile technicians may request some commitment or payment upfront to cover the costs of them coming out to you.
Absolutely. True value looks different to everyone so, whether you want the nearest garage, the best-rated option or the lowest price, you can use the Sort By menu in the top-right corner to compare results by Price, Distance, Availability or Reviews - whatever matters most to you.
You can change your booking details right up until the appointment date. You’ll find instructions in the confirmation email you received or in your MyGarage account. Your chosen garage will contact you to acknowledge the amendment and re-confirm your booking.
Garages marked as BMG Verified have been physically visited and vetted by our team to ensure they meet clear service standards.
We recommend booking a diagnostic check as soon as your engine management light comes on.

However, if the light is only a steady amber, you should be able to safely drive your car home or to a local garage – but we don’t recommend driving it any more than is necessary as you may make the problem worse.

If you notice a flashing amber or red engine management light, you should not drive your car, pulling over as soon as it is safe to do so if it comes on while driving. This indicates a more serious issue that needs fixing as soon as possible. You may need to contact your recovery provider or a tow truck to get you to the garage.
Yes, we work with a growing network of mobile mechanics who provide at-home car repairs on stricken vehicles.

You can select ‘Mobile Mechanics Only’ to filter static garages out of the results if you need a mobile technician to fix your car.

This is especially useful if you’ve noticed a flashing amber or red engine management light.
Car diagnostics take around 90 minutes to complete. Depending on the cause of your problem, the repair time may take longer. A technician will contact you once they have an accurate idea of the problem to provide a repair quote.