Make the numbers
make sense

Straightforward UK calculators for savings, borrowing, tax and everyday money decisions.

Popular calculators

Start here

See how a lump sum and regular contributions grow with compounding interest over time.

Work out how much a regular savings habit could add up to, using your account's AER.

See what a regular investment plan could grow to, including the effect of fees.

Project what your workplace or private pension pot could be worth at retirement.

Borrowing

Estimate your monthly repayment, loan-to-value and total interest.

More calculators coming

Calcular is being built out one calculator at a time, each checked carefully before it ships. These are next.