Interactive tools
These calculators are designed to save you time and effort. Whether you're reviewing your pensions and savings or simply working out how much you could save by holding your investments with Hargreaves Lansdown, they're an invaluable tool.

Featured: Pension calculator
Do you have an existing pension or are you planning to take one out?
Get an idea of how much you should consider contributing and how much you could receive when you retire with our pension calculator.
It's free to use and you can try as many different combinations as you like.
- Enter your current pension saving details
- Check your estimated retirement income based on those details
- See the difference in income if you delay paying into a pension
Regular investing calculator

What could your investments be worth? How much should you invest and how long should you invest for?
Inflation calculator

This free inflation calculator shows the effects of inflation on the real value of your savings and the growth rate you would have needed to keep pace with inflation.