Free holiday & leave calculators
Quick, no-sign-up calculators for UK annual leave ā built to statutory rules (5.6 weeks, rounded up to the nearest half day). Do it once here; let Rotaleave keep it right for your whole team all year.
Holiday entitlement calculator
Work out statutory annual leave for any working pattern, rounded correctly.
Pro-rata holiday calculator
Part-time holiday from a full-time allowance ā days or hours.
NewTerm-time only holiday calculator
For school support staff on 38ā44 week contracts.
TOIL calculator
Turn extra hours worked into time off in lieu at 1:1, 1.5:1 or 2:1.
Holiday accrual calculator
How much leave a mid-year starter has built up so far.
Holiday calculator for leavers
Final holiday owed (or overtaken) when someone leaves mid-year.
Bradford Factor calculator
Score absence with B = S² à D and see what it means.
Prefer templates? See our free Excel holiday planners & trackers, or read the plain-English guides.
Stop recalculating every year
Rotaleave works out allowances, accrual and part-time pro-rata automatically. Free for 10 or fewer.
Start free