Is ceramic coating worth it?

What a ceramic coating actually is

A liquid polymer, mostly silicon dioxide, that bonds chemically to your lacquer and cures into a hard, transparent layer. Not a wax sitting on top that washes away — a layer that is genuinely part of the surface until it is polished off.

What that buys you is threefold. Dirt has far less to grip, so the car stays cleaner and washes in half the time. Water beads and sheets off instead of sitting in a film and drying into spots. And the coating takes the chemical abuse — bird lime, tree sap, road salt, UV — that would otherwise be etching into your lacquer.

What it does not do

It is not armour. A coating will not stop a stone chip, a car park door, or a shopping trolley. Anyone telling you otherwise is selling.

It does not hide anything either. A coating is transparent and it locks in whatever is underneath, permanently. Applied over swirled, hazy paint it seals the swirls in under a hard layer that has to be machine polished off to fix. That is why we will not coat uncorrected paint — it is not upselling, it is the only order that works.

And it is not maintenance-free. A coated car still needs washing every two to four weeks with a pH-neutral shampoo. Left dirty for months, road film builds into a layer that smothers the beading, and people conclude the coating "stopped working" when what stopped was the washing.

What it costs, honestly

We do not sell a paintwork coating on its own, because a coating is optically clear and permanent for its lifespan — put one over swirled paint and the swirls are sealed in for years. It is sold as the correction plus the coating: £330 to £379 with a single-stage polish, £599 to £649 with a two-stage correction, depending on the size of the car.

Glass and wheels are different, because neither needs polishing first — those go on their own from £50 and £70. Take all three in the same visit and we upgrade the coating from 3 year to 7 year at no extra cost. Our All In One bundles a full two-stage correction, the engine bay and the coating into one visit at £799 to £850. Interior work is not included in any ceramic package; it can be added for £50.

So when a quote for "ceramic coating" comes in at £120 fitted, ask what preparation is included. Usually the answer is a wash — which is exactly the job the coating then locks in.

When it is worth it

If you are keeping the car three years or more, yes. The washing time you save alone adds up, and the paint is measurably better protected at the end of it than an uncoated car.

It is worth most on a car that is new, or has just been corrected — you are protecting a finish that is already right. It is worth a lot on dark paint, which shows every mark and benefits most from the added gloss. And it is worth it on a car that lives outside, because that is where the UV and the bird lime do their work.

When it is not

If you are selling within a year, no. A good sealant costs a fraction, looks almost as good for that long, and no buyer has ever paid more because a car was coated.

If the car is a high-mileage workhorse that will be covered in motorway film regardless, the money is better spent on regular proper washing.

And if the paint is in poor condition and you do not want to pay for correction, no. Coating it would lock the condition in. Fix it or leave it.

Three, five or seven years — does it matter?

The durability figure is what the coating is rated for under sensible upkeep, not a warranty against neglect. A seven-year coating on a car that gets washed twice a year will not outlast a three-year coating on a car that is looked after.

For most people the five-year option is the sensible middle. We will tell you which we think fits your car and your mileage when we quote, and we have talked plenty of people down from seven.