Paint protection film for London drivers, fitted outside the Congestion Charge zone

A good PPF installation needs three things London is short of: space, clean air and time. The film is applied wet, squeegeed and edge-finished by hand, and any dust that lands on the panel during that process is locked under a clear film where you will see it every time the sun catches the bonnet. Our bay is indoors, temperature-controlled and lit for inspection, and the car stays overnight so the film settles before it sees weather.

There is a cost argument too. A unit inside the Congestion Charge zone pays London rents and passes them on. We are on the A22 in Surrey, outside the charge and outside the ULEZ boundary, so the same 3M film and the same Select Gold Partner installation costs less than a central shop, not more, and you do not pay a charge to bring the car in.

Owners come from Chelsea, Wimbledon, Clapham and Dulwich, from Bromley, Croydon and Sutton, and from north of the river when the car is worth the drive. Most of them leave the car with us and take the train. Caterham station is a short walk from the unit, with direct trains to East Croydon, London Bridge and Victoria.

The chips land on the front. Full bonnet, front wings, bumper, mirror caps and headlights take almost all of the damage on a car that does London miles and motorway runs out of it. That front-end package is what most owners choose, and for a daily driver it is the sensible spend.

• Front end: bonnet, front wings, bumper, mirror caps and headlights, where nine chips in ten land
• Extended front: front end plus A-pillars, the leading edge of the roof and the sill fronts, for cars doing regular motorway miles
• High-wear panels: door edges, door cups, sill plates and the boot lip, the panels that get kerbed and scuffed in London parking
• Full body: every painted panel, for new performance and prestige cars and anything you plan to keep
• Satin PPF: turns gloss paint satin while protecting it, one film doing the job of a colour change and protection together

We will recommend the coverage that matches how you use the car, not the biggest package. If you tell us the car lives on a Zone 2 street and does a school run, we will tell you the door edges and cups matter as much as the bonnet.

The best time to fit paint protection film is before the first stone chip, and before a dealer has put a machine polisher and a filler-heavy glaze on the paint. If you tell us your delivery date we will hold a slot for that week. Cars arrive from London dealers on the A23 and A3 most weeks and are protected before they have seen a motorway.

It is also how Blacklane protect their Mercedes EQS chauffeur fleet. The cars are partial wrapped for the brand and front-end protected with clear film, because a chauffeur car that looks tired after a year in central London costs the operator bookings. Same logic applies to a private car you intend to sell well.

1. {01}Inspection. Paint condition, previous repairs and any existing coatings. A ceramic coating has to come off before film goes on.
2. {02}Decontamination. Safe wash, iron and tar removal, clay. Any defect that would be locked under clear film is corrected first, with a light machine polish where agreed.
3. {03}Pattern and cut. Patterns for your exact model, plotter cut, edges planned to wrap the panel edge where the design allows. Nothing is cut on the paint.
4. {04}Application. Indoors, controlled temperature, wet applied, squeegeed and edge-finished by hand.
5. {05}Cure. The car stays overnight so the film settles before it sees rain or a car wash.
6. {06}Inspection and handover. Every edge and every panel checked in the light, with care instructions in writing.

Front-end PPF is usually a two day job including the overnight settle. Full body is longer and we will tell you how long when we have seen the car.

We fit 3M paint protection film in gloss or matte as a 3M Select Gold Partner, the top tier of 3M's graphics programme, which audits the film, the process and the installer against one standard. Current films from the leading makers are self-healing, so light swirls and scratches in the top layer close up with heat from the sun or warm water, and they carry a ten-year manufacturer warranty against yellowing, cracking and delamination.

The difference on the finished car is almost entirely the installer. That is why the work is done indoors, on a decontaminated surface, with patterns for your exact model and edges finished by hand. It is the same standard we apply to a colour change, and the same panel-by-panel check before the car leaves.