Pension Compound Interest Calculator

UK Edition · Estimate your retirement pot growth with annual compounding, contributions & tax relief insights

💰 Current Pension Pot

📆 Years until retirement

yrs

➕ Monthly Contribution (£)

Personal + employer contributions

📈 Annual Return Rate (%)

📊 Adjust expected return (realistic range 2%–10%) 5.5%

📌 Total Value at Retirement £0.00

💷 Total Contributions (You + Employer) £0.00

📈 Total Compound Interest Earned £0.00

⚡ UK tax relief reminder: Basic rate taxpayers get 20% tax relief added automatically to contributions.
This calculator assumes net contributions are grossed-up to reflect relief (standard personal contributions + relief).
Calculations are annual compounding, contributions made at start of each month.