Statutory Sick Pay Calculator UK

Table of contents

• What is the Statutory Sick Pay (SSP) Calculator UK?
• How average weekly earnings, statutory weekly rates (£123.25), the 80% earnings cap, qualifying workdays, and day-one entitlement are calculated
• Example Calculation: A 5-day-a-week employee with £450 average weekly earnings taking 5 days of sickness absence
• Major UK Statutory Sick Pay Drivers: Employment Rights Act reforms, removal of Lower Earnings Limit (LEL), day-one payment rules, and occupational sick pay (OSP) top-ups
• Smart UK Employer & Employee SSP Management Strategies: Fit Note submission timelines, phased return-to-work plans, Universal Credit top-ups, and payroll auditing
• The Essential UK Statutory Sick Pay Compliance & Record Audit Checklist
• How to use the Statutory Sick Pay (SSP) Calculator UK
• Frequently Asked Questions (FAQs)

Use this Statutory Sick Pay (SSP) Calculator UK to determine statutory sick pay entitlements, calculate daily pro-rata rates based on agreed qualifying workdays, and estimate total sick pay payouts for employees taking sickness leave in the UK. Statutory Sick Pay provides critical financial protection when workers are unable to work due to illness or injury. Calculating your exact entitlement helps employees budget during periods of ill health and enables HR teams and payroll administrators to process statutory payments accurately in line with UK labor regulations.

What is the Statutory Sick Pay (SSP) Calculator UK?

The Statutory Sick Pay (SSP) Calculator UK is a statutory payroll and employee entitlement tool designed to calculate statutory sick pay rates and total payouts under current UK employment law.

By entering an employee’s Average Weekly Earnings (AWE) over the relevant 8-week period, selecting their weekly qualifying workdays (1 to 5 days per week), and specifying the number of missed scheduled workdays, this tool evaluates effective weekly rates, pro-rata daily rates, maximum entitlement caps (up to 28 weeks), and net estimated SSP payouts.

How average weekly earnings, statutory weekly rates (£123.25), the 80% earnings cap, qualifying workdays, and day-one entitlement are calculated

The calculator evaluates UK Statutory Sick Pay (SSP) liabilities by applying statutory weekly pay rules under updated UK employment legislation to an employee’s average earnings and scheduled working pattern:

To maintain complete transparency and legal compliance with current statutory pay standards, the tool follows these precise steps:

• Average Weekly Earnings (AWE) Evaluation:
  • Average Weekly Earnings are calculated over a statutory 8-week relevant period prior to the start of the sickness absence. AWE includes gross salary, overtime, bonuses, commissions, and statutory pay received during that window before PAYE tax and National Insurance deductions.
• Statutory Rate & 80% Earnings Cap Comparison:
  • Standard Statutory Rate: The baseline statutory rate is £123.25 per week.
  • Lower Earnings Protection Cap (80% Rule): Employees with Average Weekly Earnings below £154.06 per week are capped at 80% of their actual AWE rather than receiving the flat £123.25 rate: Weekly SSP Rate (£) = Min(£123.25, AWE x 0.80).
• Qualifying Workdays & Daily Pro-Rata Calculation:
  • SSP is paid strictly for scheduled “qualifying days”—the days an employee normally works under their employment contract. The daily SSP rate is derived by dividing the effective weekly SSP rate by the number of qualifying days worked in a standard week:
    • 5 Qualifying Days / Week: £123.25 / 5 = £24.65 per day
    • 4 Qualifying Days / Week: £123.25 / 4 = £30.81 per day
    • 3 Qualifying Days / Week: £123.25 / 3 = £41.08 per day
    • 2 Qualifying Days / Week: £123.25 / 2 = £61.63 per day
    • 1 Qualifying Day / Week: £123.25 / 1 = £123.25 per day
• Day-One Entitlement & Maximum Duration Capping:
  • Statutory Sick Pay entitlement begins on the very first day of missed qualifying work, removing historical unpaid waiting days.
  • The maximum duration for continuous SSP entitlement is 28 weeks (140 qualifying days for a 5-day worker), after which the employee transitions to Employment and Support Allowance (ESA) or Universal Credit.

Example Calculation: A 5-day-a-week employee with £450 average weekly earnings taking 5 days of sickness absence

To observe how average earnings, weekly rates, qualifying days, and total payouts interact, consider this standard UK employment scenario.

Example: A full-time employee working 5 days per week earns an average gross weekly salary of £450.00 and takes 5 consecutive scheduled workdays off due to illness.

• Input Parameters:
  • Average Weekly Earnings (AWE): £450.00 / week
  • Qualifying Workdays Per Week: 5 Days (Monday to Friday)
  • Missed Scheduled Workdays: 5 Days
• Statutory Rate & Daily Breakdown:
  • AWE Comparison (£450.00 exceeds £154.06): Qualifies for full flat rate of £123.25 / week
  • Daily SSP Rate (£123.25 / 5 qualifying days): £24.65 / day
  • Payable Missed Qualifying Days: 5 Days (Day-one entitlement applies)
• Total SSP Payout Summary:
  • Total Statutory Sick Pay Due (5 days x £24.65): £123.25

The calculation demonstrates that a 5-day worker earning £450 per week receives a full weekly SSP payment of £123.25 for a 5-day sickness absence starting from day one.

Major UK Statutory Sick Pay Drivers: Employment Rights Act reforms, removal of Lower Earnings Limit (LEL), day-one payment rules, and occupational sick pay (OSP) top-ups

Understanding how recent UK legislative updates, statutory eligibility criteria, day-one payment rules, and contractual occupational sick pay policies operate helps both employers and employees navigate sickness absence effectively:

• Legislative Reforms & Removal of Waiting Days:
  • Historical SSP legislation required employees to complete three consecutive unpaid “waiting days” before statutory payments commenced on the fourth day of illness.
  • Under UK Employment Rights Act reforms, statutory sick pay entitlement applies from the very first day of missed qualifying work, ensuring immediate income support for sick workers and preventing financial pressure to work through illness.
• Removal of the Lower Earnings Limit (LEL) & The 80% Cap:
  • Previously, workers earning below the Lower Earnings Limit (£123 per week) were completely excluded from receiving statutory sick pay.
  • Updated regulations extend SSP eligibility to all workers regardless of earnings level. To protect low-income and part-time workers while maintaining proportion, statutory payouts for individuals earning under £154.06 per week are calculated at 80% of their actual average weekly earnings, while higher earners receive the maximum flat statutory rate of £123.25 per week.
• Occupational Sick Pay (OSP) Top-Ups & Statutory Offsetting:
  • Many UK employers offer contractual Occupational Sick Pay (OSP) schemes that provide full or partial normal salary during sickness absence for a specified number of weeks.
  • Employers can offset statutory sick pay against contractual sick pay payments, meaning employees receiving full contractual pay do not receive additional statutory payments on top, provided the total paid equals or exceeds the statutory SSP baseline.

Smart UK Employer & Employee SSP Management Strategies: Fit Note submission timelines, phased return-to-work plans, Universal Credit top-ups, and payroll auditing

Managing statutory sick pay effectively involves clear reporting protocols, understanding state benefit interactions, and maintaining accurate payroll tracking:

• Adhere to the 7-Day Self-Certification & Fit Note Rules:
  • Employees can self-certify sickness absence for up to 7 calendar days without medical evidence. For absences lasting longer than 7 consecutive days (including weekends), employees must obtain an official Statement of Fitness for Work (“Fit Note”) from a GP, hospital doctor, nurse, occupational therapist, or physiotherapist to maintain SSP entitlement.
• Coordinate Statutory Sick Pay with Universal Credit Claims:
  • Because SSP (£123.25 per week) represents a significant drop from normal wages for full-time employees, low-income households can claim Universal Credit to top up earnings during prolonged illness. Universal Credit unearned income rules apply, taking SSP payments into account when calculating monthly benefit awards.
• Implement Phased Return-to-Work Agreements:
  • Employers and employees can arrange phased returns to work (e.g., working part-time hours initially following medical advice). On days where an employee works part of their normal shift, standard hourly wages apply rather than SSP for that specific day.

The Essential UK Statutory Sick Pay Compliance & Record Audit Checklist

Following a structured compliance checklist ensures employers fulfill legal payroll duties and employees receive correct statutory payments:

✅ Eligibility & Period of Incapacity for Work (PIW) Audit

• Verify Period of Incapacity for Work (PIW): Confirm that the sickness absence lasts at least 4 consecutive calendar days (including weekends or non-working days) to form an official PIW required for statutory processing.
• Audit Linked Sickness Absences: If an employee experiences multiple periods of sickness absence separated by 8 weeks (56 days) or less, those absences are “linked”, carrying over accumulated weeks toward the 28-week statutory maximum cap.

✅ Payroll Calculation & Record-Keeping Verification

• Re-Evaluate Pro-Rata Daily Rates for Variable Shifts: Ensure daily SSP rates are accurately calculated by dividing the statutory weekly rate by the exact number of agreed qualifying days in the employee’s work schedule.
• Maintain Statutory Sickness Records: Retain detailed sickness absence records, fit notes, and SSP payment histories for at least 3 years to comply with HMRC payroll compliance audits.

✅ Statutory Refusal & Appeal Documentation

• Issue Form SSP1 Upon Statutory Exhaustion: When an employee reaches the 28-week statutory maximum or fails to qualify for SSP, employers must issue official Form SSP1 within 7 days to allow the employee to apply for New Style Employment and Support Allowance (ESA).
• Formal Dispute Resolution via Statutory Payments Dispute Team: If an employee disagrees with an employer’s decision to withhold SSP, they can request a formal ruling from the HMRC Statutory Payments Dispute Team.

How to use the Statutory Sick Pay (SSP) Calculator UK

1. Average Weekly Earnings (£): Enter the employee’s average gross weekly pay over the 8 weeks prior to sickness absence (including overtime, bonuses, and statutory pay).
2. Qualifying Days Worked Per Week: Select the agreed number of scheduled working days per week under the employment contract (1 to 5 days).
3. Number of Missed Working Days: Enter the total number of scheduled qualifying workdays missed due to illness or injury.
4. Review Statutory Sick Pay Summary: Examine the results panel to view effective weekly SSP rates, pro-rata daily rates, payable missed days (capped at 28 weeks), and total estimated statutory payouts.

Frequently Asked Questions (FAQs)

How much is Statutory Sick Pay (SSP) in the UK?
The standard statutory sick pay rate is £123.25 per week. Under updated employment legislation, workers with average weekly earnings below £154.06 receive 80% of their actual average weekly earnings, ensuring low-income and part-time workers maintain statutory sick pay protection.

Are there still waiting days before Statutory Sick Pay starts?
No. Under legislative reforms, statutory sick pay entitlement begins on the very first day of missed qualifying work, eliminating historical unpaid waiting days.

How long can an employee receive Statutory Sick Pay?
An employee can receive Statutory Sick Pay for a maximum of 28 weeks (140 qualifying days for a 5-day worker). Once 28 weeks of continuous or linked SSP are reached, the employer must issue Form SSP1 so the employee can apply for Employment and Support Allowance (ESA) or Universal Credit.

Do part-time employees qualify for Statutory Sick Pay?
Yes. Statutory sick pay applies to all workers regardless of hours worked or earnings thresholds. Daily pro-rata rates are calculated based on the employee’s agreed qualifying workdays per week.

Sources

• GOV.UK – Official Department for Work and Pensions (DWP) guidance on Statutory Sick Pay rates, employer duties, and eligibility criteria
• ACAS (Advisory, Conciliation and Arbitration Service) – Official guide to statutory sick pay, fit note rules, and return-to-work procedures
• HM Revenue & Customs (HMRC) – Official technical manual for payroll processing, qualifying days, and statutory payment disputes

This calculator provides estimated Statutory Sick Pay (SSP) rates, daily pro-rata breakdowns, and total statutory payouts based on current UK employment legislation. Final actual payroll payments depend on contractually agreed qualifying days, linked period of incapacity rules, occupational sick pay policies, and verified employer payroll records.