Remove bonded contamination
Iron particles and tar do not leave the paint through normal washing alone.

Comprehensive exterior reset · Barnsley & South Yorkshire
A comprehensive exterior reset designed to remove deeply embedded road contamination and restore a cleaner, smoother finish.

What is an Exterior Deep Clean?
The service includes a full Safe Exterior Wash, intensive wheel and tyre cleaning, chemical removal of iron particles and tar deposits, and a thorough cleanse of the paintwork and exterior surfaces. A layer of paint protection is then applied to enhance gloss, water behaviour and ease of maintenance.
We begin with a short consultation so the treatment reflects what the vehicle actually needs. You receive a clear scope, realistic expectations and a confirmed quotation before work begins. At handover, we explain any relevant aftercare so the result is easier to maintain.
Best suited to: Vehicles with bonded road contamination, rough-feeling paintwork or those needing a thorough seasonal exterior reset.
Why it matters
Detailing is not about adding shine over hidden contamination. It is about choosing the right method, order and finish for the surfaces in front of us.
Iron particles and tar do not leave the paint through normal washing alone.
Chemical decontamination produces a cleaner surface without unnecessary mechanical contact.
Applied protection improves gloss, water behaviour and ongoing maintenance.
Starting price
This is the current starting point for vehicles in reasonable condition. Photographs or an inspection help us confirm the scope and any additional preparation before booking.
| Service | Price |
|---|---|
| Starting price | £90 |
Heavy soiling, specialist contamination or access requirements may affect the final quote. Nothing is added without agreement.
Available add-ons
Performed when required as part of machine-polishing preparation.
A hydrophobic protective layer that boosts gloss, repels water and helps keep your vehicle cleaner between washes.
A durable ceramic-based protection offering excellent water repellency, gloss and resistance against everyday contamination.
PPF & Wrapped Vehicles: Alternative protection products are available specifically for gloss, matte and satin PPF and vehicle wraps. Please ask for the most suitable option for your vehicle.
What’s included
The exact product and technique are chosen for the vehicle in front of us. This outline shows the core scope of the service.
Full Safe Exterior Wash
Intensive wheels, tyres and arches
Chemical iron-particle removal
Chemical tar-deposit removal
Thorough exterior surface cleanse
Paint protection applied and final inspection
The process
The complete Safe Exterior Wash process prepares the vehicle.
Iron and tar deposits are removed chemically.
Paintwork and exterior surfaces receive a thorough final cleanse.
Paint protection is applied and the finish is checked.
Detail Society results
Real vehicles, cared for in Barnsley and South Yorkshire. Every detail is assessed individually, so condition and achievable results will vary.
Explore recent work

Customer feedback
★★★★★“Did a fantastic job with our car — 100% five star. Great communication.”
★★★★★“Did an amazing job. The car was spotless and looked like it came out of the showroom.”
Mobile exterior deep clean
Detail Society provides mobile exterior deep clean appointments across Barnsley, Sheffield, Rotherham, Doncaster, Wakefield and surrounding areas. We also consider larger vehicles, specialist projects and suitable UK-wide work.
When you enquire, include your postcode, vehicle model, recent photographs and the outcome you want. That lets us confirm travel, access and the most appropriate service before agreeing a date.
Exterior Deep Clean FAQs
The standard service includes chemical decontamination. Mechanical decontamination is performed when required as part of machine-polishing preparation.
The process targets iron particles, tar deposits and embedded road contamination.
Yes. Paint protection is applied to enhance gloss, water behaviour and ease of maintenance.
No. It cleans and decontaminates the exterior but does not correct swirl marks like a machine-polishing service.
Ready to discuss your vehicle?
Send your vehicle model, location, recent photographs and the result you want. We’ll confirm the most sensible route before you book.