ADAS Windscreen Calibration Cost UK
What ADAS calibration is, why it matters, which cars need it, and how much it costs. The part of windscreen replacement that most people do not know about until they get the bill.
What Is ADAS and Why Does It Matter?
ADAS stands for Advanced Driver Assistance Systems. If your car has lane departure warning, automatic emergency braking, or adaptive cruise control, those features are powered by a camera mounted to the inside of the windscreen, just behind the rear-view mirror.
When you replace the windscreen, the new glass sits in a very slightly different position. Even a fraction of a degree of difference in the camera's viewing angle is enough to make lane keeping steer incorrectly or auto braking trigger at the wrong distance.
Recalibration resets the camera to the manufacturer's specified position. It is not optional. Skipping it means your safety systems may not work when you need them most.
ADAS Calibration Cost Breakdown
Static Calibration
£150 to £250
Done indoors. Calibration targets are positioned at precise distances in front of the car. The technician uses manufacturer software to align the camera. Requires a flat floor and controlled lighting. Takes 1 to 2 hours.
Dynamic Calibration
£200 to £350
Done on the road. The technician drives the vehicle at a set speed (usually 50 to 60 mph) with diagnostic equipment connected. Some manufacturers require dynamic calibration only. Takes 30 to 60 minutes of driving.
Both Required
£300 to £500
Some manufacturers (BMW, Audi, Mercedes, Tesla) require both static and dynamic calibration in sequence. This is the most expensive option and the most common for premium vehicles.
Insurance usually covers it. Most UK comprehensive policies include ADAS calibration as part of the windscreen replacement claim. Confirm with your insurer before the work starts.
Which Cars Need ADAS Calibration?
| Brand | Models Requiring Calibration | Calibration Type |
|---|---|---|
| Ford | 2018+ Focus, 2019+ Fiesta with driver assist pack | Static or dynamic |
| VW | Most Mk8 Golf onwards, T-Cross, Tiguan | Static |
| BMW | Virtually all models from 2018+ | Static and dynamic |
| Audi | Most models from 2019+ | Static and dynamic |
| Mercedes | All models from 2017+ | Static and dynamic |
| Toyota | Safety Sense equipped (most from 2020+) | Static |
| Tesla | All models (full camera suite) | Static and dynamic |
| Kia / Hyundai | Most models from 2020+ | Static |
| Vauxhall | Corsa-e, Mokka, Grandland from 2020+ | Static |
| Nissan | Qashqai, Juke, Leaf from 2021+ | Static |
This is a general guide. Specific requirements vary by model year and specification level. Always confirm with your fitter before work begins. Last verified April 2026.
Static vs Dynamic Calibration Explained
Static Calibration
- Done indoors in a workshop
- Calibration targets placed at precise distances
- Requires flat, level floor and controlled lighting
- Takes 1 to 2 hours
- Most common type for Japanese and Korean cars
- Can be done by some mobile fitters with portable equipment
Dynamic Calibration
- Done on the road
- Vehicle driven at 50 to 60 mph with diagnostics connected
- Requires clear road markings and good weather
- Takes 30 to 60 minutes of driving
- Required by some German manufacturers
- Cannot be done by mobile fitters
The ADAS Trap
Watch out for incomplete quotes
Some windscreen replacement providers quote for the glass and fitting only, without mentioning ADAS calibration. You approve the job based on a £300 quote, then discover your car needs £250 of calibration on top. Worse, some providers cannot do the calibration themselves and refer you to a dealer, which means a second appointment and often a higher rate.
Always ask: "Does this quote include ADAS recalibration?" Get the total price in writing before any work starts. If the provider cannot do calibration on site, factor in the cost of a separate calibration appointment.
If you are paying through insurance, confirm that your insurer covers ADAS calibration as part of the windscreen claim. Most do, but some older policies may not explicitly include it.
Frequently Asked Questions
Does my car need ADAS calibration?
If your car has a forward-facing camera behind the windscreen for lane assist, auto braking, or adaptive cruise, then yes. Most cars from 2018 onwards have at least one of these systems. Check your owner's manual or ask your windscreen fitter.
Is ADAS calibration included in insurance?
Yes, most UK comprehensive policies cover ADAS calibration as part of the windscreen claim. Confirm with your insurer before the work begins, especially if you have an older policy.
What happens if I skip ADAS calibration?
Your safety systems may not work correctly. Lane keeping could steer the wrong way. Auto braking could trigger late or not at all. Adaptive cruise could misjudge distances. This is a genuine safety risk.
Can mobile fitters do ADAS calibration?
Some carry portable static calibration equipment. Dynamic calibration needs a workshop. If your car requires both types, a workshop visit is usually necessary. Always confirm ADAS capability before booking.