Calculators
Free UK financial calculators
Quick, no-sign-up planning tools for the questions clients ask us every week — mortgage repayments, stamp duty, borrowing capacity, life cover, pensions and investment growth.
Built and reviewed by FCA-regulated advisers at Aitana Financial Services (FCA firm reference 215234). Outputs are estimates for guidance only.
mortgages
Mortgage Repayment Calculator UK
Estimate your monthly payment, total interest and total amount repaid over the life of a mortgage.
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Stamp Duty Calculator
Work out the Stamp Duty Land Tax due on a UK property purchase, including first-time buyer and second-home rates.
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How Much Can I Borrow? Mortgage Calculator UK
Get an indicative borrowing range based on your income, commitments and a typical lender income multiple.
Open calculatorprotection
Life Insurance & Protection Needs Calculator
Estimate how much life cover your family would need to clear the mortgage and provide a monthly income.
Open calculatorpensions
Retirement Income Calculator
Project your pension pot at retirement and the sustainable annual income it could provide.
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Investment Growth Calculator
See how a starting amount and monthly contributions could grow over time with compound returns.
Open calculatorYOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE.
Calculators are a starting point.
A short conversation with an adviser turns a number into a plan.
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