🌴 Holiday Entitlement & Pro-Rata Calculator

Work out statutory UK holiday for part-timers, mid-year starters and leavers, and irregular-hours staff — including the 12.07% accrual method. Employers get this wrong constantly. Nothing you enter is sent anywhere.

Working pattern:

Days worked per week:

Months of the leave year worked:

Full-time entitlement (days/yr):

Days already taken:

Day rate for pay-in-lieu (£, optional):

Entitlement

days this leave year

Remaining

days still to take

Pay in lieu

—

if paid out on leaving

How this was worked out

Estimate only — not legal advice. Statutory minimum is 5.6 weeks (28 days for a 5-day week), and it is capped at 28 days however many days a week you work. Bank holidays may or may not be included — check your contract. Only the 4-week EU-derived portion must normally be carried over where leave could not be taken. Rules for irregular-hours and part-year workers changed for leave years starting on or after 1 April 2024. See GOV.UK or ACAS.