NHS Back Pay Calculator 2025

Calculate your NHS back pay and lump sum payments

General Back Pay
Lump Sum Payment
Specific Period
Calculate your estimated back pay based on the NHS 2025 pay award. This calculator provides estimates for general back pay based on your pay band and years of service.

Your NHS Back Pay Results

Previous Annual Salary: £0.00
New Annual Salary: £0.00
Monthly Salary Increase: £0.00
Back Pay Period: April 2024 - April 2025 (12 months)
Total Back Pay (Before Tax): £0.00
Estimated Tax (20%): £0.00
Estimated NI (12%): £0.00
Estimated Net Back Pay: £0.00

Monthly Breakdown

Month Amount
Note: Tax and National Insurance estimates are approximations. Actual deductions may vary based on your tax code and employment circumstances.
Calculate your NHS non-consolidated lump sum payment based on your pay band. This is a one-time payment separate from regular back pay.

Your NHS Lump Sum Payment Results

Pay Band Salary: £0.00
Service Period Percentage: 100%
Employment Percentage: 100%
Lump Sum Rate: 2%
Total Lump Sum (Before Tax): £0.00
Estimated Tax (20%): £0.00
Estimated NI (12%): £0.00
Estimated Net Lump Sum: £0.00
Note: This lump sum payment is a one-time non-consolidated payment and does not affect your pension. Tax and National Insurance estimates are approximations.
Calculate your NHS back pay for a specific time period. This is useful if you've worked for only part of the back pay period or if you need to calculate back pay between specific dates.

Your NHS Specific Period Back Pay Results

Previous Annual Salary: £0.00
New Annual Salary: £0.00
Monthly Salary Increase: £0.00
Selected Period: 01/04/2024 - 01/04/2025 (12 months)
Total Back Pay (Before Tax): £0.00
Estimated Tax (20%): £0.00
Estimated NI (12%): £0.00
Estimated Net Back Pay: £0.00

Monthly Breakdown

Month Amount
Note: Tax and National Insurance estimates are approximations. Actual deductions may vary based on your tax code and employment circumstances.

NHS Back Pay Calculator 2024/25

If you’re an NHS employee in England, Wales, or Northern Ireland, you may be entitled to back pay following the 2024/25 pay award. This calculator helps you estimate the amount you’re owed based on your role, pay band, and service dates.


📊 How to Use the NHS Back Pay Calculator

  1. Select Your Pay Band
    Choose your current NHS pay band from the list. For example, Band 5 for newly qualified nurses or Band 7 for senior physiotherapists.

  2. Enter Your Start Date
    Input the date you began your current role or pay band. This helps determine the period for which you’re owed back pay.

  3. Enter Your End Date
    Provide the date your back pay period ends. Typically, this would be the date the new pay rates were implemented.

  4. Include Any Supplements
    If you receive additional payments such as London Weighting or on-call allowances, include these to get a more accurate estimate.

  5. Calculate Your Back Pay
    Click the ‘Calculate’ button to see your estimated back pay amount.


💰 Understanding Your Back Pay

The 2024/25 NHS pay award includes a 5.5% increase for all staff on the Agenda for Change pay scale. Back pay is typically calculated from April 2024 to the date the new pay rates were implemented.

Example for Band 5 (England)

  • Old Salary (April 2024): £29,969

  • New Salary (Post-Increase): £31,662

  • Back Pay Owed: £1,693 (for the period from April 2024 to the implementation date)

Note: Actual amounts may vary based on your specific circumstances.


🧾 Important Considerations

  • Tax and Deductions: Back pay is subject to income tax and National Insurance contributions. The amount you receive may be less than the gross back pay due to these deductions.

  • Pension Contributions: If you’re a member of the NHS Pension Scheme, back pay will also affect your pension contributions. Ensure your pension provider is updated with your new salary details.

  • Part-Time Employees: If you work part-time, your back pay will be prorated based on your contracted hours.

  • London Weighting: Employees working in London may receive additional payments known as London Weighting. These supplements should be included in your back pay calculation.


📅 When Will You Receive Your Back Pay?

Back pay is typically included in your pay packet once the new pay rates have been implemented. For the 2024/25 pay award, this is expected to be in your October 2024 salary.


🔗 Related Resources


📞 Need Assistance?

If you have questions about your back pay, contact your NHS payroll department or visit the NHS Employers website for more information.


Disclaimer: This calculator provides an estimate based on the information provided. For an accurate calculation, consult your NHS payroll department.