The HGV 90-hour driving rule explained
How the two-week limit works, why each pair of weeks overlaps, and how to calculate the driving time remaining.
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Useful answers for UK HGV drivers.
Clear explanations of drivers’ hours, working time and everyday record keeping, checked against official guidance and written for the cab rather than the classroom.
Latest guide
Drivers’ hours, made clearer.
Understanding the 17-week WTD average
What counts as working time, what does not, and how the reference-period calculation works.