Mortgage Repayment Calculator

Loan Inputs

Amount borrowed (e.g., 750000)

Annual nominal rate (e.g., 6.25)

Length of the loan in years

How often you make repayments

Extras & What‑ifs

Added to each regular repayment

One‑time extra payment applied at the chosen period

E.g., 12 = after 12 periods

Enter > 0 to simulate a new rate later

When to apply the new rate

Assumptions: standard amortisation using the nominal annual rate divided by payments/year. Calculations are educational only and may differ from your lender's daily interest conventions.

Results

Regular repayment
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Total interest
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Across full term
Time to repay
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Show Payment Schedule
Payment Schedule
Period Payment Extra Interest Principal Balance