Savings Calculator

See exactly how your money grows over time — with compound interest, regular contributions, inflation adjustment, and ISA tax benefits.

Your Savings
£
£
% AER
yrs
mths
Options
%
Goal Calculator
£
Final Balance
Enter your details to see your result
Total Deposited
Your contributions
Total Interest
Earned on your money
Effective Return
Interest / total deposited
Real Value
After inflation
Your interest exceeds your Personal Savings Allowance — you may owe tax on the excess.
ISA account — all interest is completely tax-free.
Growth Over Time
Deposits Interest
Year-by-year breakdown
Year Deposited Interest Balance
Also useful
Loan Calculator — see the cost of borrowing
Plan ahead
Retirement Planner — model your full financial picture