Emma B.
Verified on Trustpilot15 May 2026
I would highly recommend this company
I would highly recommend this company, good customer service, very good technician and one very happy customer
BMW 8 Series rear window replacement — instant quote across variants, fitted by approved fitters near you, booked in under two minutes.
Make
BMW
Model
8 Series
No card required · Free to quote
Price variation depends on your 8 Series generation and specification — earlier models with simpler glass are typically the most straightforward, while later G15/G16 variants with integrated antenna and heated elements carry higher replacement costs due to increased complexity. ADAS-equipped models may involve slight additional charges depending on any camera-bracket work needed, though rear-window replacement alone does not require recalibration.
| Year | Price range | Variants | Quote |
|---|---|---|---|
| 2026 | £756 — £804 | 2 variants | Price my 2026 |
| 2025 | £756 — £804 | 2 variants | Price my 2025 |
| 2024 | £756 — £804 | 2 variants | Price my 2024 |
| 2023 | £756 — £804 | 2 variants | Price my 2023 |
| 2022 | £756 — £804 | 2 variants | Price my 2022 |
| 2021 | £756 — £804 | 2 variants | Price my 2021 |
| 2020 | £756 — £804 | 2 variants | Price my 2020 |
| 2019 | £756 — £804 | 2 variants | Price my 2019 |
| 2018 | £756 — £804 | 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 8 Seriess can still be booked.
Reviews below are hand-picked from recent UK customers. Across the whole of UK Car Glass, 4.82/5 from 1,456 Trustpilot reviews.
Booking your rear window replacement takes just a few steps.
Answer a quick online quiz about your 8 Series generation and features — takes about a minute.
Receive an instant quote and choose your preferred date and location (mobile at home or at a workshop).
Our parts check team verifies your exact glass specification matches your vehicle.
A technician from our network is matched to your booking and contacts you to confirm the time.
On the day, your fitter removes the shattered glass, clears accessible shards, and fits your replacement — typically 30–60 minutes of their time.
Your fitter will recommend a professional interior valet afterwards to ensure any lodged shards are thoroughly removed, as glass debris can settle in hard-to-reach areas.
You're covered by a two-year warranty on workmanship and glass quality from the date of replacement.
Most 8 Series rear window replacements are handled via mobile fitting at your home or workplace — your fitter arrives with all equipment needed and completes the job on your driveway. A workshop visit may be preferred in bad weather or if your location has limited access for the van.
Because rear-window replacement does not involve ADAS calibration, there is no technical reason to choose a workshop over mobile — the choice is yours for convenience.
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.
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.
A brake light integrated into the rear window glass itself, requiring a matching replacement to reconnect the original lighting circuit.
A brake light integrated into the rear window glass is a lighting element built directly into the glass panel during manufacturing. Rather than using a separate lamp cluster mounted to the vehicle body, the light circuit is routed through conductive elements — typically a silkscreen pattern, wire network, or bracket assembly — embedded in or bonded to the glass itself. When you brake, this integrated light illuminates to warn following traffic. It combines functionality with design integration, reducing the number of separate components on the rear of the vehicle.
Check your vehicle's rear window for a visible pattern of fine lines or wires running across the glass, usually near the top edge or spanning the upper portion. Look at your vehicle's manual or contact your dealer's service centre — they can confirm whether your rear window carries an integrated brake light. If you see a separate brake-light cluster mounted to the bodywork instead, your vehicle does not have this feature.
The replacement rear window must carry the identical integrated brake-light pattern so the original lighting circuit reconnects without modification. The conductive elements — whether silkscreen, wiring, or bracket fittings — must align precisely with the vehicle's electrical connections. Using a standard rear window without this pattern would disable the brake light. We source the correct OE-specification glass to ensure a seamless fit and restore full functionality.
Heated rear windscreen with integrated wires clears mist and ice when you switch on the demister.
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.
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 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.
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.
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.
The BMW 8 Series has evolved across multiple generations since 1991, with the modern era dominated by the G15 coupé and G16 convertible platforms launched in 2018. Rear window glass on the 8 Series typically carries integrated antenna elements for radio reception, a feature present across most variants in our catalogue.
Earlier generations feature straightforward toughened rear glass, while later models may incorporate additional features such as heated elements or enhanced antenna patterns depending on trim and specification. The 8 Series' rear window is structural to the vehicle's aerodynamics and safety design, so matching your factory specification is essential during replacement.
Because most 8 Series variants sit in the modern era with front-facing camera systems for driver assistance, mobile fitting is usually available — though your fitter will confirm the best location for your specific variant at the time of booking.
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