Triumph TR Restoration, Repairs & Servicing Specialists Since 1986
Trusted Triumph TR Specialists for TR2, TR3, TR3A, TR4, TR4A, TR5, TR6, TR7 & TR8
For more than 40 years, Enginuity has been helping owners maintain, repair and restore classic Triumph sports cars from our specialist workshop in West London.
We provide expert servicing, mechanical repairs, bodywork and complete restoration services for every classic Triumph TR model, including the TR2, TR3, TR3A, TR4, TR4A, TR5, TR6, TR7 and TR8.
Whether your Triumph requires routine servicing, corrosion repairs, mechanical work or a complete restoration, our experienced team has the knowledge, facilities and craftsmanship required to keep these iconic British sports cars performing at their best.
Call us today on 020 8993 7737 to discuss your project
Classic Triumph TR Specialists You Can Trust
Every Triumph TR has its own personality and engineering characteristics. From the early sidescreen TR2 and TR3 models through to the later TR7 and TR8, each vehicle requires specialist knowledge and a sympathetic approach.
The Michelotti-designed TR4 and TR4A introduced improved refinement while retaining classic Triumph styling. The fuel-injected TR5 and TR6 remain highly sought-after sports cars, while the TR7 and TR8 represent the final generation of the TR range.
At Enginuity, we understand the differences between every model because we have spent decades working on classic Triumphs.
Our services include:
- Triumph TR servicing
- Mechanical repairs
- Engine diagnostics and rebuilding
- Gearbox and overdrive repairs
- Suspension refurbishment
- Brake system repairs
- Cooling system upgrades
- Electrical repairs and rewiring
- Triumph TR bodywork repairs
- Rust treatment and corrosion prevention
- Interior refurbishment
- Complete Triumph TR restoration
Every project is approached individually, whether we are maintaining a regularly driven TR6, restoring a rare TR5 or preserving an early TR3A.
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Specialists in Every Triumph TR Model
Triumph TR2 & TR3
The early sidescreen Triumph TR models are among the most iconic British sports cars ever produced. Their simplicity and character make them highly rewarding classics when properly maintained.
We provide sympathetic restoration, chassis repairs, mechanical refurbishment and ongoing servicing for TR2 and TR3 owners.
Triumph TR3A
The TR3A remains one of the most popular classic Triumphs, combining traditional sports car styling with excellent driving enjoyment.
Our workshop carries out bodywork repairs, rust restoration, engine work and mechanical improvements to preserve these desirable cars.
Triumph TR4 & TR4A
Designed by Michelotti, the TR4 and TR4A introduced improved comfort and refinement while retaining the sporting character of the TR range.
We specialise in servicing, suspension refurbishment, body repairs and complete restoration projects for these models.
Triumph TR5 & TR6
The fuel-injected TR5 and TR6 are among the most sought-after Triumph sports cars, offering strong performance and distinctive character.
Our services include Lucas mechanical fuel injection servicing, engine rebuilding, gearbox repairs, chassis restoration and reliability improvements.
Triumph TR7 & TR8
The later TR7 and TR8 represent the final chapter of Triumph's TR sports car heritage.
We provide mechanical repairs, servicing, electrical work, body repairs and restoration support for these models.
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Triumph TR Servicing & Repairs
Owning a classic Triumph TR is about preventative maintenance as much as restoration. Regular servicing and early diagnosis can prevent small issues becoming major repairs while protecting reliability and long-term value.
Our Triumph TR servicing includes:
- Routine servicing and maintenance
- Mechanical inspections
- Engine diagnostics
- Engine rebuilding
- Gearbox and overdrive repairs
- Suspension and steering refurbishment
- Brake system repairs
- Cooling system upgrades
- Electrical testing and repairs
- Reliability improvements
We tailor our work to suit each vehicle and how it is intended to be used, whether it is a cherished weekend classic or a regularly driven road car.
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Triumph TR Bodywork & Rust Repairs
Corrosion remains one of the biggest challenges facing classic Triumph TR owners.
Areas commonly requiring attention include:
- Sills
- Floor pans
- Wheel arches
- Chassis sections
- Suspension mounting points
- Inner wings
- Body panels
- Boot floors
Our bodywork specialists provide:
- Rust removal
- Corrosion treatment
- Fabrication
- Panel replacement
- Paint preparation
- Body restoration
- Professional refinishing
Our aim is not simply to disguise corrosion, but to repair it correctly while preserving the originality and integrity of the vehicle wherever possible.
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Engine, Gearbox & Mechanical Specialists
Classic Triumph TR engines are well engineered and rewarding to drive when correctly maintained. With specialist knowledge and careful servicing, these cars can provide many years of enjoyable motoring.
Our mechanical services include:
- Engine servicing
- Complete engine rebuilding
- Cylinder head refurbishment
- Carburettor tuning
- Lucas mechanical fuel injection servicing for TR5 and TR6 models
- Cooling system improvements
- Ignition upgrades
- Clutch repairs and replacement
- Gearbox repairs
- Overdrive servicing and rebuilding
- Differential repairs
- Suspension refurbishment
- Steering system repairs
- Brake system overhaul
Where appropriate, we can recommend sympathetic reliability improvements that enhance drivability while preserving the character and originality of your Triumph TR.
Complete Triumph TR Restoration
No two Triumph TR restoration projects are the same. Some owners wish to preserve originality, while others are restoring vehicles that have spent many years off the road.
Every restoration begins with a detailed inspection and assessment so that the correct approach can be planned before work begins.
Our restoration services include:
- Vehicle inspection and assessment
- Bodywork repairs
- Rust removal and corrosion protection
- Engine rebuilding
- Gearbox refurbishment
- Suspension restoration
- Brake refurbishment
- Electrical repairs
- Interior trimming
- Paint preparation and refinishing
- Final assembly
- Road testing
Throughout every restoration project we work closely with owners, providing honest advice, clear recommendations and regular communication from start to completion.
Why Choose Enginuity?
Since 1986, Enginuity has built a reputation for specialist knowledge, quality workmanship and straightforward advice.
Classic Triumph owners choose us because we understand these cars not only as vehicles, but as important examples of British motoring history.
Why trust Enginuity?
- Over 40 years of Triumph experience
- Specialists in every classic TR model
- Servicing, repairs and restoration completed in-house
- Honest assessments and clear quotations
- Experienced mechanical and bodywork specialists
- Attention to originality and detail
- Practical advice focused on reliability and ownership
Whether you are maintaining a regularly driven TR6, restoring a rare TR5 or preserving a cherished TR3A, our aim is to keep your Triumph enjoyable to own and drive for many years to come.
Frequently Asked Questions
Since 1986, Enginuity has earned a reputation for quality workmanship and specialist Triumph knowledge. Owners choose us because we understand the engineering, history and individuality of classic Triumphs.
Which Triumph TR models do you work on?
We specialise in every classic Triumph TR model, including the TR2, TR3, TR3A, TR4, TR4A, TR5, TR6, TR7 and TR8.
What services do you offer for Triumph TR cars?
We provide servicing, repairs, bodywork, rust repairs, engine rebuilding, gearbox repairs, electrical work, interior refurbishment, specialist parts and complete restoration services.
What are the most common problems with Triumph TR cars?
Common issues include corrosion, ageing electrical systems, worn suspension components, cooling problems, gearbox wear and fuel system issues. Regular servicing and preventative maintenance can significantly improve reliability.
Can you repair rust on a Triumph TR?
Yes. We specialise in Triumph bodywork repairs including corrosion removal, fabrication, panel replacement, paint preparation and refinishing.
Do you rebuild Triumph TR engines and gearboxes?
Yes. We carry out engine rebuilding, cylinder head work, carburettor tuning, Lucas mechanical fuel injection servicing, gearbox repairs, overdrive refurbishment and complete mechanical restoration.
Can you improve the reliability of my Triumph TR?
Yes. We can recommend sympathetic upgrades including improved cooling, electronic ignition, suspension improvements and electrical upgrades while preserving the character of the original vehicle.
How much does a Triumph TR restoration cost?
Every restoration project is different. Following an inspection, we provide a detailed assessment and quotation based on the condition of the vehicle and the work required.
Why should I choose a Triumph specialist?
Classic Triumphs have unique engineering characteristics and age-related requirements. A specialist workshop can correctly diagnose issues, source suitable parts and carry out repairs that respect the originality of the vehicle.
Book a Free Triumph TR Inspection
Every Triumph TR deserves an individual assessment.
Our free inspection includes a detailed review of the bodywork, chassis, engine, transmission, suspension, electrical systems and overall condition of your Triumph.
We will then provide a clear report explaining our findings, together with recommendations and a quotation for any work required.
There is no obligation to proceed. Our aim is to help you make an informed decision about your Triumph.
Call Jerry or Mark on: 020 8993 7737
We are open Monday to Thursday from 7.00am - 5.00pm.
Friday from 7.00am - 4.30pm.
Saturday from 9.00am - 12.00pm.
5 Colville Road, Acton, London, W3 8BL
Call Jerry or Mark on: 020 8993 7737
