GCAP Performance

GCAP Performance Supercar specialist based in Notting Hill, West London. GCAP Performance are London's leading supercar workshop.

We offer servicing, maintenance, tuning, exhausts, bodywork, tyres, detailing, car audio and security. Based in Notting Hill, West London, we have a uniquely upmarket, clean and modern workshop away from the usual industrial estates. Our location means you can shop and eat in the surrounding area, whilst your car is worked on by one of the team at GCAP. For any questions or requests for quotes, please message us and a member of the team will reply as quickly as possible.

Singer DLS having its first service and check over. Seems Singer is brand of choice at the moment!**********************...
30/07/2026

Singer DLS having its first service and check over. Seems Singer is brand of choice at the moment!

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Two generations of Lamborghini. The question is STO or Superleggera?*********************************************⁣ 📞020 ...
21/07/2026

Two generations of Lamborghini. The question is STO or Superleggera?

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Ferrari F50.This car was famously described as the closest thing to a Formula 1 car on the roads. The F50 is powered by ...
14/04/2026

Ferrari F50.

This car was famously described as the closest thing to a Formula 1 car on the roads. The F50 is powered by a 4.7 naturally aspirated Tipo F130B 60-valve V12 engine that was developed from the 3.5 L V12 used in the 1990 Ferrari 641 Formula 1 car. A total of 349 cars were made.

We carried out some electrical repairs and sorted some aesthetic issues.

-Replace worn out fuse cover labels with genuine old stock stickers from Maranello
-Remove centre console and remove aftermarket immobiliser LED and button
-Retrim console in matching original leather
-Replace centre lock bearings and spacers
-Fit new tyres

Small details matter!

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Lamborghini Revuelto having our exhaust valve bypass kit installed.This kit allows the owner to open and close the exhau...
24/03/2026

Lamborghini Revuelto having our exhaust valve bypass kit installed.

This kit allows the owner to open and close the exhaust valves via a remote at their leisure. Most modern supercars will not allow 100% open valves all the time, they usually shut at lower RPM (even if in sport/race mode). Our kit gives you total control.

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Probably one of the coolest cars we look after - Ford Mustang, or, as it is more famously known as, "Eleanor". Those tha...
14/02/2026

Probably one of the coolest cars we look after - Ford Mustang, or, as it is more famously known as, "Eleanor". Those that have watched Gone in 60 Seconds will be familiar with this vehicle.

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Porsche 991 GT2 RS having a major service. -Oil and filter-Air filter replaced-Internal and external pollen filters repl...
10/01/2026

Porsche 991 GT2 RS having a major service.

-Oil and filter
-Air filter replaced
-Internal and external pollen filters replaced
-Water injection filters replaced
-Spark Plugs
-PDK Filter replaced
-PDK fluid
-Rear diff fluid
-Carbon ceramic discs measured
-Full health check
-Brake fluid
-Coolant flush

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Ferrari 430 Scuderia in for some TLC.-A common issue on the 430 is the headlights having internal blemishing on the plas...
03/12/2025

Ferrari 430 Scuderia in for some TLC.

-A common issue on the 430 is the headlights having internal blemishing on the plastics. New headlights cost a fortune (if you can source them), so the best course of action is a remedial repair. We removed the headlights, stripped them down, rubbed down the plastic beyond the blemishes and then coated them. The headlights were then sealed up and refitted - looking brand new.

-We sent all of the interior buttons and plastics for refinishing. Another common Ferrari failure point are the buttons and plastics beginning to melt and become sticky over time. Buying new buttons would only have the same fate down the line, so instead, we send them off for a complete strip down, repaint, laser engraving and protection.

-We also carried out a F1 Transmission service and rear diff service, including a filter change.

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

The Pagani Zonda F has cemented itself in history for being one of the most iconic and sought after hypercars of our gen...
12/11/2025

The Pagani Zonda F has cemented itself in history for being one of the most iconic and sought after hypercars of our generation.

We have worked on this vehicle previously, upgrading the audio system and creating a bespoke phone holder to look like a factory option. With the values of these cars soaring, we were tasked with ensuring everything on this car is perfect. So a few minor maintenance jobs were carried out:

-Driver seat colonised to address some minor bolster wear

-All 4 wheels were removed and underwent a comprehensive and lengthy process of re-polishing. This involved sitting in a ball polishing machine for a very lengthy process before being sealed and protected and all 4 wheels balanced before refitting.

-Attend to the factory lift system intermittently not functioning. We traced the fault to the lift button on the instrument cluster not functioning correctly. This meant a complete removal and strip down of the unit to attend to some dry solder joints.

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Not always a modern supercar here, sometimes we play with the oldies. This beautiful Lamborghini Countach visited us for...
22/10/2025

Not always a modern supercar here, sometimes we play with the oldies. This beautiful Lamborghini Countach visited us for a comprehensive health check and a tune up.

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

McLaren P1 GTR in post track day service.-Fresh set of Michelin Cup2Rs-Oil and filter-Air filters-Spark Plugs-Brake Flui...
10/10/2025

McLaren P1 GTR in post track day service.

-Fresh set of Michelin Cup2Rs
-Oil and filter
-Air filters
-Spark Plugs
-Brake Fluid
-Full check over
-A little bit of de-rusting

We carry genuine MDS software to enable comprehensive component testing, diagnostics and programming.

*********************************************⁣
📞020 7229 3325⁣
📧[email protected]⁣
🖥www.GCAPPerformance.co.uk

Address

6 Powis Mews
London
W111JN

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+442072293325

Website

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