Free financial calculators
built for the UK.

Honest numbers. No signup. No agenda.

📈 ISA Calculator How much to invest monthly to retire on your terms Live 💹 Stocks & Tax Net gains after income tax on your investments Live 🏦 Pension Planner Workplace + personal pension projections Live 🏠 Mortgage Calculator What you can borrow, and what it really costs Live 💷 Budget Planner A UK-specific guide to spending your income wisely Live
Stocks & Shares ISA

How much do you need to invest each month?

Pick the retirement life you want. We'll tell you exactly what to put away monthly to get there. No jargon. No sales pitch. Just the maths.

yrs
yrs

UK State Pension kicks in at 66. If you retire earlier, your ISA covers the gap.

£

All figures in today's money. State pension (£11,502/yr) kicks in at 66. Your ISA covers everything until then, and tops up the rest for life.

Or enter your own
£ / yr
🌱

Pick your lifestyle and fill in your ages to see your plan.

Why is this free?

Financial advisers charge hundreds per hour. Banks have products to sell. We don't. Every tool here is free, always, with no signup required.

All five tools, free

More being built. Everything here will always be free.