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Home Financial advice & support ISA calculator

Stocks and Shares ISA Calculator

Understand how much your savings could grow if you invest with a Stocks and Shares ISA.

Important information - The value of your investments and the income or returns from them can go down as well as up, so you may get back less than you invest. Tax treatment depends on individual circumstances and all tax rules may change in the future.

Before you start, please note:

This ISA calculator provides examples of potential returns at different growth rates that you can choose from. All values shown are examples only and are not guaranteed.
See more on how this calculator works

Use the fields below to indicate whether you want to invest a lump sum amount, set up regular payments, or both. This will impact your current annual ISA allowance of £20,000.

Start from a minimum of £1,000.

£ 0£ 20,000
£

Start from a minimum of £25

£ 0£ 1,666
£
1 year20 years
years

Select the growth rate you would like to use for the projection:

Want to add existing ISAs value?

Important information - This is not a personal recommendation for any particular investment. If you are unsure about the suitability of an investment you should speak to one of Fidelity's advisers or an authorised financial adviser of your choice.

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Please remember that past performance is not necessarily a guide to future performance, the performance of investments is not guaranteed, and the value of your investments can go down as well as up, so you may get back less than you invest. When investments have particular tax features, these will depend on your personal circumstances and tax rules may change in the future. This website does not contain any personal recommendations for a particular course of action, service or product. You should regularly review your investment objectives and choices and, if you are unsure whether an investment is suitable for you, you should contact an authorised financial adviser. Before opening an account, please read the ‘Doing Business with Fidelity’ document which incorporates our client terms. Prior to investing into a fund, please read the relevant key information document which contains important information about the fund.

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