DO
Daniel O.
Trustpilot2 Sept 2026
The engineers were very competent and
The engineers were very competent and Professional, easy booking process and reliable service.
Smart For Four rear window replacement — booked online.
Smart For Four rear window replacement — instant quote, fitted by approved fitters near you — booked in under two minutes.
Prices from £396 to £415
4.81 / 5 ·
1,479 Trustpilot reviews
Get your quote
Under 60 secondsMake
Smart
Model
For Four
No card required · Free to quote
- Instant online prices
- Vetted specialist network
- OEE glass, factory-spec match
- 2-year workmanship warranty
Smart For Four rear window price, by year
Pricing varies based on the specific For Four generation and which trim-level features are fitted to your vehicle. Solar-control and green-tint coatings are common across most models, while fitting hardware on some variants may affect the final cost.
| Year | Price range | Variants | Quote |
|---|---|---|---|
| 2022 | £396 — £396 | 1 variant | Price my 2022 |
| 2021 | £396 — £396 | 1 variant | Price my 2021 |
| 2020 | £396 — £396 | 1 variant | Price my 2020 |
| 2019 | £396 — £396 | 1 variant | Price my 2019 |
| 2018 | £396 — £396 | 1 variant | Price my 2018 |
| 2017 | £396 — £396 | 1 variant | Price my 2017 |
| 2016 | £396 — £396 | 1 variant | Price my 2016 |
| 2015 | £396 — £396 | 1 variant | Price my 2015 |
| 2014 | £396 — £396 | 1 variant | Price my 2014 |
| 2006 | £415 — £415 | 1 variant | Price my 2006 |
| 2005 | £415 — £415 | 1 variant | Price my 2005 |
| 2004 | £415 — £415 | 1 variant | Price my 2004 |
The displayed range is an indicator — the final price is produced by the quote form after you confirm your variant. Older For Fours can still be booked.
Recent UK Car Glass reviews
Reviews below are hand-picked from recent UK customers. Across the whole of UK Car Glass, 4.81/5 from 1,479 Trustpilot reviews.
What to expect during your Smart For Four rear window replacement
Rear window replacement follows a straightforward process from quote through to collection.
- 1
Start with an instant online quote — our guided widget identifies your exact For Four variant in under 60 seconds.
- 2
A parts check confirms your replacement glass spec matches the factory original.
- 3
We match you with an approved fitter in your area who has the right glass and tools ready.
- 4
On fitting day, the fitter removes the shattered original window and fits the replacement. Shard cleanup is part of the job, though we recommend a professional interior valet afterwards for thorough detailing, as small fragments can lodge in places we can't always reach.
- 5
Drive away once your fitter confirms the adhesive has set — typically the same day.
- 6
Your replacement comes with a two-year warranty covering workmanship and glass quality.
Questions before booking? Our team is ready to help via phone or email.
Mobile fitting or workshop visit for your For Four?
Most Smart For Four rear window replacements can be carried out at your home or work as a mobile visit — no workshop required. Your fitter will bring everything needed to remove the shattered glass, clean accessible shards, and fit the replacement. For deep interior detailing after shard cleanup, we recommend arranging a professional valet afterwards rather than expecting the fitter to handle it on the day.
We confirm the specific answer for your vehicle when you book.
What features does your For Four have?
Tap a feature to see what it is, how to spot it on your car, and how it affects glass replacement. We confirm the exact match for your vehicle when you book.
Green2
2004–2022Green tint reduces glare and improves visual comfort by filtering certain light wavelengths.
What it means
Green tint is a light-filtering coating applied to the glass during manufacture. It absorbs and reduces transmission of certain wavelengths of light, primarily to cut glare from sunlight and reflections. The tint is subtle — often barely visible to the naked eye — but measurably improves visual comfort during prolonged driving, particularly in bright conditions. It's a factory specification chosen by the vehicle manufacturer to balance daylight comfort with interior visibility and aesthetic consistency across all glass in the vehicle.
How to tell
The easiest way to check is to roll your side window halfway down and hold a piece of white paper behind it. Look carefully for a tint cast — green tint will appear as a subtle green hue compared to clear glass. Your windscreen will have the same tint as your side windows. You can also ask your vehicle's dealership or service centre — they'll have the original specification on file.
Replacement impact
Green-tinted replacement glass must match the original tint specification to maintain visual consistency across all windows and preserve the vehicle's interior aesthetics. Aftermarket OE-equivalent (OEE) green-tinted glass is widely available, though some vehicles may require original equipment (OEM) dealership glass if the tint specification is proprietary. Tint does not affect calibration, cure time, or installation procedure — it's a cosmetic and functional specification only.
Heated Rear Windscreen2
2004–2022Heated rear windscreen with integrated wires clears mist and ice when you switch on the demister.
What it means
A heated rear windscreen contains fine heating wires embedded within the glass. When you activate the rear demister, an electrical current passes through these wires, warming the glass and melting ice or condensation. This feature is particularly useful in cold or damp weather, improving rear visibility quickly. The heating grid is integral to the glass and connected to your vehicle's electrical circuit via connectors at the base of the windscreen.
How to tell
Look at the rear windscreen from inside the vehicle — you will see a fine grid of horizontal lines across the glass, typically bronze or copper in colour. On the dashboard or steering wheel stalk, there will be a dedicated rear-demist button, usually marked with a windscreen symbol and heating lines. If in doubt, ask your vehicle's service centre or consult your handbook.
Replacement impact
Replacement rear windscreens with heated grids are widely available as original-equipment aftermarket or dealership parts. The new glass must include the factory heating grid and electrical connectors intact. The technician will reconnect the heating circuit to your vehicle's rear-demist switch. Heated rear windscreens are bonded glass, so adhesive cure time applies; drive-away time will be confirmed by the fitter on the day.
Solar Control2
2004–2022Solar control glass absorbs infrared rays to reduce heat and improve cabin comfort.
What it means
Solar control is a coating applied to the windscreen that absorbs the sun's infrared radiation rather than allowing it to pass through into the cabin. This reduces solar heat gain, helping to keep the interior cooler and more comfortable, particularly in warm weather or direct sunlight. The coating is transparent to visible light, so it doesn't darken the windscreen or affect visibility. It's a passive thermal management feature that works continuously whenever the sun is shining on the glass.
How to tell
Check your vehicle's specification sheet or contact your dealership service centre to confirm whether solar control glass is fitted. Some manufacturers list it as 'solar control windscreen', 'heat-reflective glass', or 'thermal management glass'. It's a factory-fitted feature and won't be visibly obvious from outside the car — the coating is integral to the glass itself.
Replacement impact
Solar control glass is a factory-fitted specification. When replacing the windscreen, a solar control variant must be sourced to match the original. This is a standard glass type with no special fitting implications or calibration requirements. Cure and drive-away times follow normal windscreen bonding procedures. Confirm with your fitter that the replacement glass includes solar control to maintain the original thermal performance.
About the Smart For Four
The Smart For Four has been in production since 2004, offering a compact city car design across multiple generations. Rear windows on these models are typically toughened glass, which means they shatter into small fragments if damaged — a safety feature that requires careful cleanup after replacement.
All For Four variants in our catalogue feature green-tinted glass and solar-control coating to reduce interior heat from the sun. These features are standard across the generation range, making replacement straightforward in terms of specification matching.
Frequently asked questions
The questions customers ask us most often.