20-Hours-a-Week Holiday Entitlement Calculator

Based on the default pattern below, a typical entitlement is 112 hours. Adjust the inputs for your exact figure.

20 hrs

112 hours

20 hours/week × 5.6 statutory weeks = 112 hours/year

Audit note

Holding entitlement in hours is the fairest method when shift lengths vary — deduct the actual length of each day you take off. Part-timers can't be capped below their weekly-hours × 5.6 figure.

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How this calculation works

Paid by the hour on a regular weekly contract? The cleanest way to pro-rate holiday is in hours: your weekly hours × 5.6 statutory weeks. Choose your contracted hours for an instant figure.

20 hours/week × 5.6 statutory weeks = 112 hours/year

Frequently asked questions

How much holiday for 20 hours a week?
Twenty hours a week earns 112 hours of paid holiday a year on the statutory minimum (20 × 5.6). Against a 40-hour full-time week that's exactly half the full-time entitlement.
Why measure this in hours rather than days?
Because 20 hours can be worked as two 10-hour days, four 5-hour days or something in between. Counting holiday in hours keeps it fair regardless of how the hours are arranged.
What if I sometimes work overtime?
Regular overtime should be reflected in your holiday pay, and if your hours are genuinely variable the 12.07% accrual method may fit better than a fixed weekly figure.