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A gloss-black supercar under cinematic studio lighting, freshly ceramic-coated
Rated 5.0 on Google·West London Studio

The art of the perfect finish.

Ceramic coating, paint correction and paint protection film for the cars people obsess over. Studio-based in West London, strictly by appointment.

1,200+Cars perfected
9 yrCeramic warranty
5.0Google rating
The standard

We don't valet cars. We perfect them, then protect that finish for years.

What we do

Four disciplines, one obsession.

Every car is treated as a one-off. We diagnose the paint, correct it by hand, and seal it with the right level of protection for how you drive.

01

Ceramic Coating

A hard, hydrophobic ceramic layer that locks in gloss, repels water and grime, and protects for up to nine years.

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02

Paint Correction

Multi-stage machine polishing that removes swirl marks, scratches and oxidation to bring back true, mirror-deep clarity.

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03

Paint Protection Film

Self-healing, invisible film on high-impact areas or the full body, guarding against stone chips, scuffs and the road.

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04

Detailing & Valeting

Deep decontamination inside and out, from a maintenance wash to a full concours-level detail before sale or show.

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The process

From filthy to flawless.

No shortcuts and no rotary burns. Scroll to watch a track-worn Porsche 911 GT3 R taken through the full ONYX process, one stage at a time.

01

Inspect

Paint depth readings, lighting inspection and a written condition report.

02

Decontaminate

Snow foam, hand wash and chemical plus mechanical decontamination.

03

Correct

Multi-stage machine polishing to remove defects and restore clarity.

04

Protect

Ceramic or PPF applied in a dust-controlled bay, then cured.

01 — Before

Track-day filth

Baked-on grime, brake dust and water spots dulling every panel.

02 — Snow foam

The pre-wash

A thick foam blanket clings on and lifts the dirt before a hand touches the paint.

03 — Rinse

Flushed clean

Every trace of foam and grit sheeted away under a controlled rinse.

04 — Finished

Mirror flawless

Paint-corrected and ceramic-sealed to a deep, liquid, showroom gloss.

01/ 04 stages
BeforeFoamRinseFinished
Recent work

Drag to see the difference.

The same GT3 R, before and after a full correction and ceramic seal. Grab the slider and pull.

Porsche before detailing, dull and dirty Porsche after detailing, mirror gloss BeforeAfter
0Cars perfected
0In the studio
0Max ceramic warranty
0Google rating
Packages

Protection for every level.

Indicative pricing. Every quote is confirmed after we have seen the car. All work is by appointment from our West London studio.

Enhance
£295 from
  • Full decontamination wash
  • Single-stage gloss enhancement
  • Interior detail
  • 6-month sealant
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Ceramic
£895 from
  • Multi-stage paint correction
  • Up to 9-year ceramic coating
  • Wheels, glass & trim coated
  • Annual maintenance included
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PPF
£2,400 from
  • Self-healing protection film
  • Front-end or full-body coverage
  • Ceramic top coat included
  • 10-year film warranty
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Word of mouth

Trusted with the cars people love most.

★★★★★

"Picked the car up and genuinely could not believe it was the same vehicle. The depth of the black is unreal."

James W. — 911 GT3
★★★★★

"Full PPF and ceramic on the McLaren. Faultless work, faultless communication. The only people I will let touch it."

Priya S. — McLaren 720S
★★★★★

"Six months on and water still sheets straight off it. Worth every penny and then some."

Daniel K. — Audi RS6
Book your detail

Let's talk about your car.

Tell us the car and what you are after. We will come back within one working day with availability and a tailored quote.

Studio   Unit 7, Kew Bridge Works, West London
Hours   Mon–Sat, by appointment
Call   020 0000 0000
Email   studio@onyxauto.example