JMC Valeters applying snow foam wash to a Porsche GT3 in London
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Wash & Protect — Most Popular

Wash, then
protect for
12 weeks.

Everything in our Quick Clean, plus a Gyeon Wet Coat sealant. Water beads off, dirt struggles to stick, your car stays cleaner for up to 3 months.

Small
£85
Large / SUV
£95
Extra Large
£105
★★★★★ 4.8 from 322 reviews Fully insured · 7 days a week · 8am–5pm
What You Get

Everything in your
Wash & Protect.

Around 1 hour 45 minutes. The Quick Clean plus a professional sealant that lasts.

Everything in Quick Clean, plus:
Decontamination wash (clay-bar prep)
Gyeon Wet Coat hydrophobic sealant
Sealant applied to all painted panels
12-week protection — water beads off
Self-cleaning finish (light dirt rinses away)
Intense gloss enhancement
Wheel faces & barrels cleaned
Trim conditioner applied
Tyres dressed (premium dressing)
Glass cleaned & sealed
Dashboard UV protectant applied
Air dry & blot — no water spots
Leather conditioner applied
Quality walkaround before we leave
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How We Do It

Seven steps. Twelve weeks of protection.

Everything in the Quick Clean, plus a long-life sealant that does the work for the next 3 months.

01

Pre-rinse & snow foam

Pre-rinse, then thick snow foam dwells 5+ minutes to break down road film and traffic film.

02

Two-bucket hand wash

pH-neutral shampoo. Fresh mitt every car. Soft, deliberate motions to protect the clear coat.

03

Wheels, arches & glass

Non-acid wheel cleaner. Wheel arches scrubbed clean. Windows cleared inside and out.

04

Decontamination prep

Light clay-bar treatment on bonnet and roof to remove embedded contaminants before sealing.

05

Air dry & blot

Air blower removes water from gaps. Microfibre blot to leave a clean, dry surface ready for sealant.

06

Gyeon Wet Coat sealant application

Hydrophobic sealant sprayed and worked across all painted panels. Bonds in 60 seconds, lasts 12 weeks.

07

Interior detail & walkaround

Full interior vacuum, dashboard wipe, leather conditioning. Then a quality walkaround with you.

★ ★ ★ ★ ★
"Excellent — turned up on time. Dirt I thought would never come off was completely gone. Incredible work."
Bharat Kakaiya — Verified Google Review
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Why JMC

The simple
difference.

322
Five-Star Reviews
Real Google reviews from London customers
£2M
Insurance Cover
Full public liability — peace of mind
7
Days a Week
Same-day slots, 8am–5pm every day
100%
Satisfaction
Not happy? We come back, free
Common Questions

Things people
often ask.

How long does the hydrophobic sealant actually last?

Up to 12 weeks of full protection if you don't take the car through automatic car washes. After 8-10 weeks you'll notice water bead less — that's when to book again.

What does the sealant actually do for my car?

It creates a thin hydrophobic layer on the paint. Water rolls off in beads, road grime doesn't stick as easily, and the car stays cleaner for longer between washes.

Is Gyeon Wet Coat the same as ceramic coating?

Similar but shorter-lasting. Ceramic coating lasts 1-2 years but costs £400-£800. Wet Coat sealant is the practical, affordable middle ground at £85.

Can you apply the sealant in the rain?

Light rain is OK for the wash, but the sealant needs to bond to dry paint, so we'll dry the car first. Heavy rain — we reschedule for free.

How often should I book Wash & Protect?

Every 8-12 weeks for ongoing protection. Many regulars book it monthly to keep the car looking pristine year-round.

How long does the Gyeon Wet Coat actually last?

Around 12 weeks under normal London conditions. Cars parked outside year-round may see slightly less; garaged cars often see 14+ weeks. Each top-up application extends protection.

Will it make my car look glossier?

Yes — noticeably so. The sealant adds depth, gloss, and a self-cleaning hydrophobic finish. Light dirt and rain bead off rather than staining.

Can you apply this over an existing ceramic coating?

Yes — Gyeon Wet Coat is fully compatible with ceramic coatings and acts as a maintenance booster. It refreshes the hydrophobic effect of an existing coating.

Is this the same as wax?

No. Wax breaks down in 4-6 weeks and offers minimal water protection. Gyeon Wet Coat is a polymer-based sealant designed for 12+ weeks of true hydrophobic performance.

Why protection matters.

London is hard on cars. Brake dust, traffic film, road salt, bird droppings, tree sap — your paint gets attacked daily. Without protection, contaminants bond to the clear coat and cause permanent staining or etching.

A hydrophobic sealant acts like a sacrificial layer. Dirt sits on top instead of bonding to the paint, so it rinses off easily next time it rains or you wash the car.

Stays cleaner, longer. Customers tell us they need fewer washes after Wash & Protect. The water-beading effect means rain itself becomes a kind of self-clean, lifting dirt as it runs off.

Gyeon Wet Coat — proven product. Used by professional detailers worldwide, applied during the wash. No baking, no curing time, no overnight wait — your car is ready to drive away protected within minutes of finishing.

Areas We Cover

Mayfair · Belgravia · Kensington · Chelsea · Notting Hill · Hampstead · Canary Wharf · Wimbledon · Richmond · Mortlake · Putney · Fulham · Battersea · Clapham · Islington · Dalston · Hackney · Stratford · Greenwich · Blackheath · Wandsworth · Twickenham · Ealing · Chiswick · Hammersmith — and every postcode in between.

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Other services we offer

Quick Clean
From £60
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Full Clean
From £150
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Paint Correction
From £350
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From
£85