UK Driving Theory Practice Exam 2026 - Free Driving Theory Practice Questions and Study Guide

In the UK, the legal blood alcohol limit for drivers is set at 0.08%. This means that if a driver is found to have a blood alcohol concentration (BAC) of 0.08% or higher, they are considered to be over the legal limit and can face penalties, including fines, points on their licence, or even disqualification from driving. This limit is in place to ensure road safety, as alcohol impairs a driver's ability to operate a vehicle safely, affecting reaction times, decision-making, and coordination.

It is also important to note that for certain drivers, such as those operating professional vehicles or who have recently passed their driving tests, stricter limits may apply to promote safety on the roads. Understanding and adhering to the legal limit is crucial for all drivers to ensure they are compliant with the law and to protect themselves and others while on the road.