Future Value Calculator
Calculate how your investments will grow over time
Last updated: August 2026
Investment Details
Annual equivalent: £1,200.00
Investment Growth Over Time
Investment Breakdown
Power of Compound Growth
The FTSE 100 has historically returned around 7-8% annually including dividends. Regular contributions to an ISA or pension combined with compound returns can significantly grow your wealth over time, with potential tax advantages.
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Reviewed by
Alexandre Bernier, LLM (UK), CFP®, CIM®, PFP®. Financial planner with 18 years in banking and wealth management, holding a UK master of laws and the Canadian CFP®, CIM® and PFP® designations. Writes and reviews every calculator and article on FinanceToolz.
Last updated: August 2026. How figures are sourced, reviewed and corrected is set out in our editorial policy. This is general information, not regulated financial advice.
Sources
Every rate and threshold used by this calculator is taken from the official pages below. If a figure here disagrees with one of these, the official page is right, please tell us.