Calculators

Free HR Calculators for UK Employers

Instant HR calculators, updated for the 2026/27 statutory rates.

Free, instant calculators for the questions UK employers ask us most. All updated for the 2026/27 statutory rates.
Pay

Redundancy Pay Calculator

Statutory redundancy pay only, using 2026/27 rates. For the procedural steps, see our UK redundancy process guide. For end-to-end support, see Redundancy Support for Employers.

Leave

Holiday Entitlement Calculator

Statutory holiday entitlement, including pro-rata for starters, leavers and part-time staff.

Pay

Statutory Sick Pay (SSP) Calculator

Calculate SSP using 2026/27 rates, including waiting days and eligibility.

Pay

Statutory Maternity Pay (SMP) Calculator

Estimate SMP across the full 39 weeks using 2026/27 rates.

Pay

Statutory Paternity Pay Calculator

Estimate Statutory Paternity Pay using 2026/27 rates.

Compliance

Statutory Notice Period Calculator

Minimum notice owed by employer and employee, by length of service.

Compliance

National Minimum Wage Compliance Checker

Check NMW / NLW compliance by age band and estimate any arrears.

Risk

Unfair Dismissal Compensation Estimator

Estimate tribunal exposure: basic and compensatory awards plus ACAS uplift.

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