Know Your UK Employment Rights
Free, accurate calculators for redundancy pay, day-one sick pay, and zero-hours holiday entitlement — all based on the new 2026 UK laws. No sign-up required.
2026 UK Rights Calculators
26 tools · Always free · Updated for 2026 law changes
Redundancy Pay Calculator
Calculate your statutory redundancy pay using the 2026 weekly pay cap of £751. Includes age-weighted service calculations and tax-free advice.
Notice Period Calculator
Find out exactly how much notice you are owed and calculate your exact last working date, including bank holiday guidance.
Holiday Entitlement Calculator
Specialized for zero-hours and part-time workers using the 12.07% accrual method. Calculate your 2026 statutory annual leave balance.
Statutory Sick Pay Calculator
Updated for the New Day-One Rights. No waiting days and no earnings limit — calculate your full 2026 SSP entitlement instantly.
Overtime Pay Calculator
Calculate time-and-a-half or double time and perform a National Minimum Wage (NMW) compliance check for your total pay.
Wrongful Dismissal Estimator
Estimate your potential Employment Tribunal award using the new 2026 compensation caps for unfair and wrongful dismissal.
Maternity & Paternity Pay
Calculate your 2026 Statutory Maternity (SMP) or Paternity Pay (SPP) entitlement, including the 90% and flat-rate rules.
Tribunal Deadline Calculator
Don't miss your chance to claim. Calculate your exact '3 months less one day' deadline for ACAS and Tribunal filings.
Minimum Wage Check
Are you being underpaid? Check if your 2026 pay meets the £12.71/hr floor, including uniform and travel time checks.
Constructive Dismissal Score
Think you have a case? Get a 'Probability Score' based on your situation and estimate your potential 2026 award.
Final Pay & Tax Estimator
Leaving your job? Estimate your final payslip including holiday pay and check if you've been over-taxed on your P45.
Probation Risk Evaluator
Check your exact 2026 unfair dismissal protection date under the new 6-month statutory probation rule.
Shared Parental Leave
Optimize how you split 50 weeks of leave and 37 weeks of statutory pay with your partner for 2026.
Holiday Fine Checker
Are you Fair Work Agency compliant? Check irregular hours holiday accrual and avoid potential 2026 fines.
Settlement Tax (PENP)
Calculate how much of your settlement payoff is actually tax-free using the HMRC PENP formula for 2026.
PAYE Tax Calculator
See your exact income tax, National Insurance and take-home pay for 2025/26. Covers all tax bands including 40% and 45% rates.
National Insurance Calculator
Calculate employee and employer NI contributions for 2025/26. New employer rate of 15% from April 2025.
Pro-Rata Salary Calculator
Calculate your pro-rata salary for part-time or part-year roles based on a full-time equivalent. Includes holiday entitlement.
Pension Contributions Calculator
Calculate auto-enrolment pension contributions on qualifying earnings, tax relief, and projected pot growth for 2025/26.
Hourly Rate Converter
Convert between hourly, daily, weekly, monthly and annual pay. Includes 2025/26 National Minimum Wage compliance check.
IR35 Assessment Tool
Answer 5 key questions to assess whether your contract falls inside or outside IR35. Includes tax saving estimate.
Absence Cost Calculator
Calculate the true cost of employee absence including salary, replacement and productivity loss. Also calculates the Bradford Factor.
Rolled-Up Holiday Pay
Calculate 12.07% rolled-up holiday pay for zero-hours and irregular-hours workers. Lawful since January 2024.
Part-Time Holiday Calculator
Calculate pro-rata annual leave entitlement for part-time workers by days or hours per week.
Overtime Holiday Pay
Calculate correct holiday pay including regular overtime using the 12-week reference period (Dudley v Willetts).
Cost of Hiring Calculator
See the true total cost of hiring an employee including employer NI (15%), pension, recruitment and equipment costs.
Latest 2026 Law Updates
New NMW Rates in Effect
The National Living Wage has officially risen to £12.71/hr for workers aged 21+. Ensure your April payslip reflects this change.
Redundancy Cap Increased
The statutory redundancy weekly pay cap is now £751. The maximum statutory payment is now £22,530.
Day-One Sick Pay Starts
Under the Employment Rights Act 2025, SSP is now payable from the first day of illness. Waiting days are officially abolished.
Understanding Your 2026 UK Employment Rights
The UK employment landscape changed dramatically in 2026 with the introduction of the new Employment Rights Act. These changes significantly enhanced protections for workers, including day-one rights for sick pay and unfair dismissal protection, alongside the removal of the lower earnings threshold for Statutory Sick Pay (SSP).
Our calculators have been rebuilt to reflect these 2026 updates. Whether you're a zero-hours contract worker needing to calculate your 12.07% holiday accrual, or an employee checking your statutory redundancy pay against the new 2026 pay caps, our tools provide accurate, legally-grounded answers to help you navigate your rights.