Step
Open a web browser on your computer and go to the NHS online pension calculator tool (see References).
Step
Enter the age at which you intend to retire in the appropriate field. Enter both the years and months.
Step
Enter your current salary in the appropriate field.
Step
Enter the number of whole years of Pension Scheme membership in the appropriate field.
Step
Click the "Calculate" button to display your estimated annual pension and your lump sum retirement allowance.