Audi Q8 rear window replacement — instant quote across 2 variants, fitted by approved fitters in your area, booked in under two minutes.
Make
Audi
Model
Q8
No card required · Free to quote
Rear-window replacement costs vary based on tint specification (green or dark grey variants carry different supplier costs) and hardware complexity. Variants with antenna and alarm-wire integration typically carry a consistent price point across the 2018+ range, as these are factory-standard features on the Q8. Solar-control coating, where present, is built into the glass and doesn't add cost at replacement time.
| Year | Price range | Variants | Quote |
|---|---|---|---|
| 2026 | £774 — £821 | 2 variants | Price my 2026 |
| 2025 | £774 — £821 | 2 variants | Price my 2025 |
| 2024 | £774 — £821 | 2 variants | Price my 2024 |
| 2023 | £774 — £821 | 2 variants | Price my 2023 |
| 2022 | £774 — £821 | 2 variants | Price my 2022 |
| 2021 | £774 — £821 | 2 variants | Price my 2021 |
| 2020 | £774 — £821 | 2 variants | Price my 2020 |
| 2019 | £774 — £821 | 2 variants | Price my 2019 |
| 2018 | £774 — £821 | 2 variants | Price my 2018 |
The displayed range is an indicator — the final price is produced by the quote form after you confirm your variant. Older Q8s can still be booked.
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Rear-window replacement is a straightforward process from booking through fitting.
Book your quote online — answer a few questions about your Q8 and receive an instant quote in under 60 seconds.
UKCG matches you with a specialist fitter in your area who sources the replacement glass to your factory specification.
A parts check is completed after booking to confirm your exact tint, antenna type, and alarm-wire configuration.
On fitting day, your fitter typically completes the job in 30–60 minutes — shard cleanup is part of the work, though small shards can lodge in places that need deeper detailing afterwards.
A professional valet is recommended after rear-window replacement to ensure any remaining glass fragments are thoroughly removed from the interior.
Your replacement comes with a two-year warranty covering workmanship and glass quality.
From booking to handover, the process is straightforward — and your local specialist handles everything.
Rear-window replacement on the Q8 is normally carried out at your address as a mobile service — your specialist arrives with all equipment needed and typically completes the job within 30–60 minutes.
No ADAS calibration is required for rear-window work, so a workshop visit is not necessary unless you prefer one. Your specialist will confirm whether mobile or workshop fitting suits your situation and location.
We confirm the specific answer for your vehicle when you book.
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.
A thin metal wire embedded in the glass forms part of your vehicle's alarm circuit and must be present in the replacement panel.
An alarm wire is a fine metal thread laminated into the windscreen or rear window glass as part of the vehicle's anti-theft or alarm system. Unlike heated-wire windscreens (which warm the glass), alarm wires carry a continuous electrical loop that detects glass breakage. When the glass shatters, the wire breaks and triggers the alarm. The wire serves no structural or visibility purpose—it exists purely for security detection.
Check your vehicle handbook or ask your dealership service department whether your model includes an alarm wire in the windscreen or rear window. You won't see it easily from inside or outside the vehicle—it's laminated into the glass itself. If your car has an audible or visual alarm triggered by glass breakage (separate from motion sensors), an alarm wire is likely present.
If your windscreen or rear window includes an alarm wire, the replacement glass must have an identical wire fitted to restore the alarm loop. This is a dealership-specification requirement and affects glass sourcing—aftermarket glass may not carry the wire, so OEM (original equipment) glass is often necessary. The wire itself does not affect fitting time, cure time, or calibration requirements. Confirm wire presence when booking so we source the correct glass variant.
An aerial laminated into the windscreen or rear window restores radio, DAB or TV reception without a roof-mounted mast.
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.
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.
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.
Factory-fitted brackets and mounts bonded to the glass, pre-assembled and ready to fit without sub-assembly.
Other Hardware refers to factory-fitted brackets, mounts, connectors, or trim pieces bonded permanently to the windscreen or other glass during manufacturing. These are integral to the vehicle's design but do not activate or control a specific feature — they simply secure or position components like sensors, trim strips, or mounting points. Unlike feature-specific hardware, these items are passive structural elements. A replacement carrying Other Hardware arrives pre-bonded and ready to install without additional assembly or modification.
Check your vehicle documentation or ask your dealership service centre whether your windscreen or glass panel carries factory-bonded brackets or mounts. Visual inspection may reveal trim strips, sensor housings, or antenna mounts bonded to the edges or interior surface of the glass. Your original invoice or parts list will specify if Other Hardware is present.
Replacement glass carrying Other Hardware must be sourced as a complete assembly — the brackets and mounts come pre-bonded from the supplier and cannot be transferred from the old glass. Installation is straightforward: the fitter removes the old glass and fits the replacement with its hardware already in place. No additional sub-assembly, bonding, or recalibration of the hardware itself is required. Fitting time is unaffected.
Dark grey tint on rear windows provides privacy and reduces interior heat and glare.
Dark grey tint, formally known as privacy glass, is a factory-applied tint created through a deep-dipping process during glass manufacture. The pigment is infused into the inner surface of the glass, darkening the rear windows (and sometimes rear doors) significantly more than the front. This reduces heat transmission, minimises glare, and obscures the interior from outside view. It's standard on the rear half of many modern vehicles.
Compare the rear side windows and rear window (backlight) to the front side windows — the rear glass will be noticeably darker. Check your vehicle documents or ask your dealership service centre if you're unsure whether your car left the factory with privacy glass.
Dark grey tinted glass must be sourced from the Original Equipment Equivalent (OEE) or dealership to ensure colour and transmission match your vehicle's existing rear glass. The tint is integral to the glass itself, not a surface coating, so aftermarket non-tinted glass will look visibly mismatched. Replacement does not require any calibration and follows standard bonded-glass cure times for rear windows.
Green tint reduces glare and improves visual comfort by filtering certain light wavelengths.
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.
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.
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.
Solar control glass absorbs infrared rays to reduce heat and improve cabin comfort.
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.
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.
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.
The Audi Q8 is a luxury mid-size SUV launched in 2018, blending performance with cutting-edge technology. Rear windows on the Q8 are toughened glass and typically feature integrated antenna and alarm-wire circuits that must be matched during replacement to preserve reception and vehicle security.
From 2018 onwards, Q8 models benefited from Audi's advanced driver-assistance suite, with front-facing cameras supporting systems like Audi pre sense and active lane assist. These ADAS features require static calibration after windscreen replacement but do not affect rear-window jobs.
Rear windows can arrive with green or dark grey tinting depending on the variant, and some feature solar-control coatings. Your specialist will confirm the exact specification during the parts check before fitting begins.
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