HGV 17-Week WTD Average Calculator
Calculate an HGV driver’s average weekly working time across up to 17 weeks and check the 48-hour average and 60-hour weekly limits.
Use the calculator →Free tools and practical guidance
HGV calculators and driver guides.
Working-time and pay calculators plus clear explanations grounded in current official guidance.
Calculators and guides
Useful answers for the working week.
HGV Pay Calculator – Weekly Gross Pay
Estimate an HGV driver’s gross weekly pay from basic hours, overtime rates, additions and pre-tax deductions.
Use the calculator →HGV 90-Hour Rule Calculator
Estimate driving time remaining across two consecutive fixed weeks under the 56-hour weekly and rolling 90-hour limits.
Use the calculator →HGV 6-Hour Rule Explained
Understand the HGV six-hour working-time rule, 30 and 45-minute break requirements, and how driving breaks fit alongside WTD breaks.
Read the guide →HGV 15-Hour Shift Rules Explained
Learn why a 15-hour HGV spread can arise from reduced daily rest, what it does not permit, and which driving and working-time limits still apply.
Read the guide →HGV WTD Break Rules
HGV WTD break rules explained, including the six-hour threshold, 30 and 45-minute totals, split breaks and driving-break interaction.
Read the guide →Does POA Count as Working Time for HGV Drivers?
Learn when a period of availability is excluded from HGV working time, the conditions for valid POA and why it is not automatically a break.
Read the guide →HGV Weekly Rest Compensation Explained
Understand reduced HGV weekly rest, when compensation is due, the deadline and how compensation must be attached to another rest period.
Read the guide →HGV daily rest rules
Regular, reduced and split daily rest explained.
Read the guide →How to use CabLog
Set up pay, save shifts, complete the diary and export a backup.
Read the guide →