Investment Calculator

This calculator will help visualise your investment goals over time. Enter your starting amount, currency, monthly investment and financial target. The calculator will then model various outcomes based on this information.

Enter your figures

Common target amounts
Expected annual growth

These percentages are examples, not forecasts. Real returns can be higher, lower or negative. Fees, inflation, tax and market conditions can all change the outcome.

The calculator assumes monthly contributions and monthly compounding. Changing the currency only changes how the figures are shown — it does not convert between currencies.

Your results

Projected value£0By target age
Total contributed£0Starting amount plus contributions
Estimated growth£0Projected value less contributions
Monthly needed for target£0Estimated amount needed to reach your target by your chosen age

Growth Over Time

Want to check again later?

Bookmark this calculator and come back when your income, target or monthly amount changes.

Milestone roadmap

A simple view of when you could reach each milestone, based on the numbers entered above.

Year-by-year projection

This table shows the estimate at the end of each year, along with the amount paid in and the estimated growth.

YearAgeTotal contributedProjected valueEstimated growth
Important: This calculator is a planning tool, not a prediction. Returns are not guaranteed. Investments can rise and fall, and you may get back less than you invest.