NHS Sick Pay Calculator 2026/27
Illness can affect more than just your health—it can impact finances, savings, and planning. NHS staff often face complex pay rules, reduced-pay periods, and service-based entitlements. That’s where a reliable calculation approach becomes essential. This guide explains how NHS sick pay works, what affects your earnings during periods of illness, and how estimates are made under current regulations.
Instead of guessing your take-home pay, you can plan confidently, protect your finances, and make informed career decisions. Whether you work full-time or part-time hours, repeated periods of illness can also push employees into a reduced-pay period, which is why advance clarity on sick leave nhs pay is essential.
Understanding your sick leave nhs pay helps you stay prepared for short-term absences, long-term absences, or even extended absences without unnecessary confusion.
What Is the NHS Sick Pay Calculator 2026/27 ?
The NHS Sick Pay Calculator 2026/27, also referred to as the NHS Sick Pay Calculator UK, is a practical tool designed to help NHS employees estimate how much NHS sick pay they may receive during sickness absence. It is based on official NHS terms and conditions and follows Agenda for Change rules.
By using factors such as annual salary, FTE, number of sick days taken, working days per year, and user-entered full-pay and half-pay entitlements, it provides an estimate of sick pay and unpaid loss. Many employees also compare results with a private sick pay calculator NHS to understand differences with private sector arrangements.
This calculator converts the salary, sickness days and pay settings entered by the user into an estimated payment. It does not automatically decide how many days of full pay or half pay an employee has remaining. Staff who are unsure which entitlement settings apply can first use the NHS Sick Pay Entitlement Calculator before entering those values here.
How the NHS Sick Pay Calculation Works ?
Entitlement changes with service length, so staff can check the applicable stage using the NHS Sick Pay Length of Service Calculator. NHS sick pay policy provides different levels of support depending on how long you have worked within the NHS. For newer staff, entitlement may be limited, while long-serving employees often qualify for extended full-pay and half-pay periods.
The sick pay NHS calculator uses the annual salary, FTE, working days, and user-entered sick pay entitlement settings to estimate sick pay. For part-time employees, the salary is adjusted according to the FTE entered.
The calculator does not automatically determine NHS sick pay entitlement from service length, previous absences, or reset periods. Instead, users enter the applicable full-pay and half-pay entitlement settings to estimate the payment for the sick days entered.
The calculator does not automatically assess repeated periods of illness or rolling sickness absence. Previous absences and remaining entitlement should be checked against the applicable NHS terms and conditions.
The calculator provides estimates based on the salary, FTE, working pattern, sick days, and sick pay entitlement settings entered by the user. Users should check the latest NHS terms and conditions for current entitlement rules. After estimating sickness income, employees can review their regular NHS salary and deductions when considering the wider effect on their monthly finances.
Tools like the NHS pay rise and inflation impact calculator further help assess real pay growth and income protection options during illness. This helps employees clearly understand sick leave nhs pay and how NHS benefits compare with private sector arrangements when reviewing long-term employment choices. For deeper understanding of related benefits, you can also explore our internal guide on NHS pay and allowances.
How Is NHS Sick Pay Calculated?
Example 1: Full Pay + Half Pay
Suppose your annual salary is £36,000, you work full-time (FTE 1.0), and you take 10 sick days — with 5 days at full pay and 5 days at half pay, how much sick pay will you receive?
- Annual Salary: £36,000
- FTE: 1.0
- Working days per year: 260
- Sick days taken: 10
- Full-pay entitlement: 5 days (100%)
- Half-pay entitlement: 5 days (50%)
How calculation works (Explain above image)
- Daily pay = £36,000 ÷ 260 = £138.4615 (displayed as £138.46)
- 5 sick days paid at full pay
- 5 sick days paid at half pay
Result shown
- Full pay received: £692.31
- Half pay received: £346.15
- Total sick pay: £1,038.46
- Unpaid loss: £0
Example 2: Unpaid Sick Days Scenario
Suppose: you earn £30,000 a year and take 12 sick days, but only 10 days are paid — how much sick pay will you receive and how much will be unpaid?
- Annual Salary: £30,000
- FTE: 1.0
- Working days per year: 260
- Sick days taken: 12
- Full-pay entitlement: 5 days
- Half-pay entitlement: 5 days
🧮 Explanation
- Daily pay = £30,000 ÷ 260 = £115.3846 (displayed as £115.38)
- Paid full days: 5
- Paid half days: 5
- Remaining sick days: 2 (unpaid)
✅ Result shown
- Full pay: £576.92
- Half pay: £288.46
- Unpaid loss: £230.77
- Total sick pay: £865.38
Example 3: Part-Time Employee (FTE based)
Suppose: you earn £40,000 a year but work part-time at FTE 0.6 and take 8 sick days — how much sick pay will you receive ?
👉 Input values
- Annual Salary: £40,000
- FTE: 0.6
- Working days per year: 260
- Sick days taken: 8
- Full-pay entitlement: 4 days
- Half-pay entitlement: 4 days
🧮 Explanation
- Adjusted salary = £40,000 × 0.6 = £24,000
- Daily pay = £24,000 ÷ 260 = £92.3077 (displayed as £92.31)
- 4 days full pay, 4 days half pay
✅ Result shown
- Full pay: £369.23
- Half pay: £184.62
- Total sick pay: £553.85
- Unpaid loss: £0
Example 4: All Sick Days Paid at Full Pay
Suppose: you earn £28,000 a year and take 3 sick days, all covered at full pay — how much sick pay will you receive?
👉 Input values
- Annual Salary: £28,000
- FTE: 1
- Working days per year: 260
- Sick days taken: 3
- Full-pay entitlement: 10 days
- Half-pay entitlement: 0 days
🧮 Explanation
- Daily pay = £28,000 ÷ 260 = £107.69
- All sick days covered at full pay
✅ Result shown
- Full pay: £323.07
- Half pay: £0
- Unpaid loss: £0
- Total sick pay: £323.07
Notice: This is an estimate only. Actual figures may vary based on individual circumstances, employment rights, and official NHS regulations.
Why NHS Employees Should Understand Sick Pay ?
Knowing how NHS sick pay works helps staff manage finances during periods of illness without panic. Where additional contractual support applies, the NHS Enhanced Sick Pay Calculator provides a separate estimate based on enhanced sick pay arrangements. When combined with an absence calculator and sick pay UK calculator, employees gain clarity over take-home pay, pension contributions, and long-term financial stability.
Employees approaching a longer period of absence can review the NHS Sick Pay 6 Months Calculator to understand how an extended full-pay and half-pay entitlement may apply. This comparison is especially useful for staff weighing NHS security against private sector arrangements and alternative benefit structures.
Common Mistakes NHS Staff Make
Many employees assume overtime earnings or allowances are included, which they are not. Others overlook rolling absence rules or misunderstand reset periods. Some rely solely on estimates without checking official NHS terms and conditions.
Not accounting for part-time adjustments or confusing NHS sick pay with private sector benefits can also lead to incorrect expectations. Separate periods of illness may also reach an employer’s absence-review threshold. The NHS Absence Trigger Calculator can help staff organise their absence record before checking the applicable local policy.
FAQs
Q1: Can NHS sick pay be affected by previous sickness absence?
A: Yes. Previous absence within the relevant review period may affect the entitlement remaining. The NHS 12 Month Rolling Sickness Calculator can help you arrange your absence dates before confirming the position with HR.
Q2: Does NHS sick pay continue during a phased return to work?
A: It can, depending on your sickness absence, reduced hours, and applicable NHS employment rules.
Q3: Are NHS sick pay calculations the same for every employee?
A: No. Entitlement can vary based on service, contract, salary, working pattern, and previous absence.
Q4: Can NHS sick pay affect pension contributions?
A: Yes. Pensionable pay during sickness absence may affect pension contributions and pensionable earnings.
Q5: Can I use this calculator to confirm my official sick pay entitlement?
A: No. It provides an estimate only. Check the official NHS Terms and Conditions of Service or contact your NHS payroll team to confirm your entitlement.