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Mercedes GLB windscreen replacement — booked online.
Instant quote on all Mercedes-Benz GLB windscreen variants, fitted by approved fitters — booked in under two minutes.
Prices from £604 to £660
4.82 / 5 ·
1,456 Trustpilot reviews
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Under 60 secondsMake
Mercedes
Model
GLB
No card required · Free to quote
- Instant online prices
- Vetted specialist network
- OEE glass, ADAS-certified
- 2-year workmanship warranty
Mercedes GLB windscreen price, by year
Pricing varies across GLB generations and ADAS specification. Earlier models from 2019–2021 without driver assistance cameras are more affordable, as they require straightforward fitting without calibration. Later GLBs equipped with the Driver Assistance Package command higher costs due to the mandatory static camera calibration procedure that follows the glass replacement — a specialist process unique to Mercedes-Benz models.
| Year | Price range | Variants | Quote |
|---|---|---|---|
| 2026 | £604 — £660 | 5 variants | Price my 2026 |
| 2025 | £604 — £660 | 5 variants | Price my 2025 |
| 2024 | £604 — £660 | 5 variants | Price my 2024 |
| 2023 | £604 — £660 | 5 variants | Price my 2023 |
| 2022 | £604 — £660 | 5 variants | Price my 2022 |
| 2021 | £604 — £660 | 4 variants | Price my 2021 |
| 2020 | £604 — £660 | 4 variants | Price my 2020 |
| 2019 | £604 — £660 | 4 variants | Price my 2019 |
The displayed range is an indicator — the final price is produced by the quote form after you confirm your variant. Older GLBs can still be booked.
Curious why prices vary so widely? Read our UK windscreen replacement cost guide .
What Mercedes GLB owners say
Showing 1 review from verified Mercedes GLB owners. Across the whole of UK Car Glass, 4.82/5 from 1,456 Trustpilot reviews.
What to expect during your Mercedes GLB windscreen replacement
Your Mercedes-Benz GLB windscreen replacement follows a simple four-step journey from quote to the road.
- 1
Get an instant, obligation-free quote through our online widget by answering a few quick questions about your GLB's trim and features.
- 2
We match you with an approved fitter in your area who sources the correct replacement glass — matched to your factory specification with all your original features.
- 3
Your fitter confirms whether the job is mobile at your address or at a workshop (required if static camera calibration is needed for your trim).
- 4
On fitting day, the technician replaces the glass, performs any calibration if applicable, and confirms your drive-away time before leaving — typically two years' warranty covers the work and glass quality.
From booking to driving away, the process is transparent, hassle-free, and backed by our two-year warranty.
Mobile fitting or workshop visit for your GLB?
Most GLB windscreen replacements can be completed at your address via a mobile visit. However, if your model includes the Driver Assistance Package, your fitter will need to perform static camera calibration — a process that requires a workshop environment with diagnostic equipment and printed target boards. In this case, the entire job (replacement and calibration) is scheduled at a workshop to ensure the safety-critical alignment is completed properly.
Your fitter confirms the location during booking, so you'll know in advance whether you're looking at a mobile or workshop appointment.
We confirm the specific answer for your vehicle when you book.
What features does your GLB 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.
Acoustic (Noise reduction)5
2019–2026Acoustic glass reduces cabin noise for a quieter, more comfortable ride.
What it means
Acoustic windscreen glass is laminated with a special acoustic interlayer that absorbs and dampens sound vibrations. It reduces exterior noise—from traffic, wind, and road surface—before it enters the passenger compartment. This makes the cabin noticeably quieter and creates a more peaceful driving experience. It's a comfort feature, not a safety one; standard laminated windscreens already meet impact safety requirements.
How to tell
Check your windscreen for an ear symbol, the word 'Acoustic', a capital 'A', or the term 'SoundScreen' printed in one of the four corners. These markings indicate acoustic-grade glass. You can also ask your vehicle's dealership or service centre whether your model came fitted with acoustic glass—it's often a factory option on comfort or premium trims.
Replacement impact
Acoustic glass is always laminated and bonds to the frame like any standard windscreen, so replacement follows the normal bonded-glass procedure. No specialist calibration is required. The replacement technician will fit it using standard adhesive and sealant. Cure time and drive-away restrictions are identical to standard laminated windscreens. Acoustic glass is widely available as an aftermarket OE-equivalent option.
Camera5
2019–2026Calibration varies by vehicleA camera mounted near the rear-view mirror monitors the road ahead for lane-keep and traffic-sign features.
What it means
A forward-facing camera positioned in the windscreen header area (typically mounted on or near the rear-view mirror bracket) captures video of the road ahead. This camera feeds data to driver-assistance systems such as lane-departure warning, lane-keep assist, autonomous emergency braking, and traffic-sign recognition. The camera is a core component of modern ADAS (Advanced Driver Assistance Systems) and requires precise alignment after windscreen replacement to ensure these safety features function correctly.
How to tell
Look for a small dark triangular or lens-shaped component mounted in the black plastic trim area above the windscreen, typically centred near the rear-view mirror or slightly to one side. Your vehicle's handbook or infotainment menu may reference 'Lane Assist', 'Traffic Sign Recognition', or 'Autonomous Emergency Braking'. Ask your dealer or service centre directly if your car is equipped with a forward-facing camera system.
Replacement impact
Windscreen replacement on camera-equipped vehicles requires calibration of the camera system after the new glass is fitted. The exact calibration procedure—whether static (using a target board in a controlled environment) or dynamic (road-based)—varies by vehicle make, model, and year. We confirm the precise calibration requirement when we look up your specific vehicle. Calibration ensures lane-keep, sign recognition, and emergency-braking systems function safely. This may extend the fitting schedule and may necessitate workshop-based fitting rather than mobile attendance.
Calibration mix across our Mercedes variants
- 2Static
We confirm the exact procedure for your specific vehicle when you book.
Green5
2019–2026Green 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.
Rain Sensor5
2019–2026No calibration after replacementYour wipers automatically activate when rain falls on the windscreen.
What it means
A rain sensor is a device mounted on or behind the windscreen that detects moisture and triggers the wiper system automatically. The sensor uses infrared light to measure water droplets on the glass surface and signals the vehicle's electrical system to engage the wipers without driver input. This feature improves safety in sudden downpours and reduces driver workload in variable weather conditions.
How to tell
Check your windscreen for a small sensor unit, usually mounted near the top centre behind the glass or at the base of the mirror. Look for a small dark component or lens. If your vehicle has automatic wipers that activate without you toggling the stalk, you have a rain sensor. Ask your dealer or service centre to confirm; they can check your vehicle records or wiper module settings.
Replacement impact
Rain sensors are non-structural elements and do not require recalibration after windscreen replacement. The sensor bracket or mounting may need careful removal and reinstallation to ensure it sits correctly behind the new glass. If the sensor itself is damaged during removal, a replacement unit may be needed. Your fitter will confirm the condition and refit or replace the sensor as part of the standard replacement procedure.
Vin Notch5
2019–2026A printed VIN reference box along the bottom edge of your windscreen helps identify your vehicle's chassis number at a glance.
What it means
A VIN (Vehicle Identification Number) notch is a small printed or etched box positioned along the lower edge of the windscreen that displays your vehicle's chassis number. This reference marking is a manufacturing and administrative feature, allowing quick visual identification of the vehicle without needing to consult documents. It's particularly useful for service records, insurance claims, and vehicle registration purposes. The notch itself doesn't affect the structural integrity or safety performance of the glass.
How to tell
Look along the bottom edge of your windscreen — typically in one of the lower corners — for a small rectangular box containing printed digits or characters. If you're uncertain, check your vehicle's service handbook or ask your dealership or service centre to confirm whether your model includes this feature.
Replacement impact
When your windscreen is replaced, the new glass will retain the VIN notch printed or etched by the manufacturer. This is a standard feature on replacement windscreens for compatible vehicles and requires no additional work or adjustment. The notch does not affect glass fitting, cure time, or any post-replacement calibration procedures.
TV Antenna2
2019–2026A TV-reception aerial printed into the rear window, typically for in-car entertainment systems.
What it means
A TV antenna is an aerial pattern laminated into the rear windscreen or rear side window to receive broadcast television signals. It's a separate system from the vehicle's radio or mobile antenna and is typically found in vehicles equipped with rear-seat entertainment systems. The antenna is printed directly onto or into the glass during manufacture, so when the glass is replaced, the antenna pattern must be reproduced on the replacement to maintain reception quality.
How to tell
Check your vehicle's specification sheet or handbook for rear-seat entertainment or TV tuner capability. If your car has a rear-seat entertainment system with a TV tuner, the rear window will have a TV antenna. You can also ask your dealer or service centre to confirm whether your vehicle has this feature.
Replacement impact
When the rear window is replaced, the replacement glass must include the matching TV antenna print to preserve reception. OEM (original equipment manufacturer) glass is typically required to ensure the antenna pattern is identical. The antenna is passive and requires no calibration or specialist procedures after fitting. Cure time for bonded rear glass is required; the fitter will confirm the drive-away time on the day.
Antenna1
2019–2026An aerial laminated into the windscreen or rear window restores radio, DAB or TV reception without a roof-mounted mast.
What it means
An antenna is a conductive print laminated into the glass during manufacture, typically used for radio, DAB (digital audio broadcasting) or television reception. It replaces the traditional roof-mounted aerial mast found on older vehicles. The antenna is integrated into the glass interlayer and connected to the vehicle's receiver unit via a connector embedded in the glass edge. This design offers a cleaner aesthetic, reduces wind noise, and eliminates the vulnerability of a protruding mast to damage or theft.
How to tell
Check your vehicle's roof — if there is no visible aerial mast, your car likely has a laminated antenna. You can also ask your dealer or service centre whether your windscreen or rear window carries an antenna print. The connector may be visible on the glass edge or inside the door frame trim.
Replacement impact
When replacing glass with a laminated antenna, the replacement must carry the matching antenna print and connector to restore reception immediately on fitting. Aftermarket or original-equipment glass with the correct antenna specification is essential; a plain replacement will leave you without radio or DAB signal. Our fitters verify the antenna specification during booking and source the correct variant before the appointment.
Bracket For Safety Features1
2019–2026Calibration varies by vehicleThe moulded trim that surrounds your camera and sensor cluster at the top of the windscreen, typically transferred or supplied with replacement glass.
What it means
A bracket for safety features is the moulded plastic or composite shroud that sits at the top of the windscreen, framing and protecting the camera and sensor cluster mounted behind the rear-view mirror. This trim cover houses forward-facing driver-assistance cameras and sensors — equipment that monitors the road ahead for lane-keeping, collision warning, adaptive cruise control, and similar safety functions. The bracket itself is part of the vehicle's structural frame, but the trim cover you see is what protects and aesthetically integrates the technology into the windscreen area.
How to tell
Look at the top centre of your windscreen, just above or around the rear-view mirror. If you see a dark moulded shroud or trim panel — often rectangular or tapered — with a visible lens or sensor window, your vehicle has a bracket for safety features. Your service history or handbook will list any ADAS (Advanced Driver Assistance System) technologies fitted. Ask your dealer or service centre if your vehicle has forward-facing cameras or sensors; if it does, you have a bracket for safety features.
Replacement impact
On windscreen replacement, the trim cover is typically transferred from your old glass to the new one, or supplied pre-integrated with the replacement depending on the variant. This means minimal disruption to your safety system during the swap. However, if the bracket requires recalibration after glass replacement — which depends on your specific vehicle and camera type — the job may require static calibration (using a target board) or dynamic calibration (a road drive). We confirm the exact calibration procedure when we look up your vehicle.
Calibration mix across our Mercedes variants
- 1Static
We confirm the exact procedure for your specific vehicle when you book.
About the Mercedes GLB
The Mercedes-Benz GLB is a seven-seat compact SUV introduced in 2019, combining practical family space with the brand's modern ADAS technology. Earlier models from 2019–2021 carry windscreens with rain sensors, acoustic interlayers, and a VIN notch, paired with a forward-facing camera bracket. From around 2022 onwards, the GLB gained Mercedes' Driver Assistance Package as an option on higher trim levels, introducing more sophisticated camera and sensor integration that requires static calibration after windscreen replacement.
All current GLB variants feature green-tinted glass with an integrated TV antenna — a characteristic of the model line that's preserved on replacement. Acoustic lamination is standard across the range, reducing road and wind noise. The camera and rain-sensor systems are consistent fixtures, though their calibration procedures vary based on the specific trim and ADAS equipment fitted.
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