Work on Porsche brakes
Porsche Carrera
Black Porsche interior
Porsche in the workshop
Porsche brakes
Cut off switches
Porsche shaft
On the jack
Jaguar engine


At Marque 21 diagnostics come second to good old fashioned engineering. The proper diagnostic equipment is used for all modern Porsches but at the heart of the company is a thorough understanding of what makes a Porsche such an outstandingly engineered car.

In addition to Porsche, almost every classic sports car is welcomed by the Marque 21 team. It has the knowledge and experience to handle gearbox repairs, suspension rebuilds, brake overhauls, four-wheel alignment, steering adjustments - and naturally, routine servicing (as well as 'specials' such as pre-Winter check-ups) to keep your car in peak condition. 

Of course, modern diagnostics are a critical part of the process, but also just part of the engineering-led solutions offered to customers.

Porsche Servicing at Marque 21


At Marque 21, your Porsche will be serviced according to manufacturer's recommendations. More info >
Engine based work at Marque 21

Engine Room

As well as routine maintenance,  engine based work is a speciality at Marque 21.
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Porsche restoration and rebuilds at Marque 21

Restoration & Rebuilds

From a mechanical rebuild or total strip-down to paint removal, de-rusting or bespoke trimming.
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Wheel allignment machine at Marque 21

Wheel Alignment

Our extremely accurate computerised wheel allignment system has many benefits.
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Porsche bodywork at Marque 21


From popping out a minor ding to a completely restored body shell, Marque 21 has the skills. More info >
Marque 21 workshop


The Marque 21 team has the mechanical and engineering, knowledge and experience.
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Porsche projects at Marque 21


Extensive experience of project work and racing allow us to develop your Porsche to.
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Enjoy your Porsche

Vroom vroom!

Creating a bespoke Porsche is a speciality at Marque 21, with lots of options available.
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Porsche 993 C2S for sale

Cars for Sale

Although not a dealer, occasionally Marque 21 is able to offer interesting cars for sale.
More info >
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