if your car’s windshield has any indication of damage, it will fail to clear the MOT in Birmingham test. You must remove any extra stickers that may prohibit your view of the road. Furthermore, the windshield mustn't have any scratches that measure more than 80mm on the passenger’s side. If a scratch measuring more than 20mm appears on the driver’s side of the windshield, then the car is likely to fail the MOT test.