Illustrative planning tool
Model the monthly shape of a move.
Adjust a few simple assumptions to explore an example repayment—not a quote or financial advice.
Illustrative demo. Properties, people, prices and responses on this site are fictional.
Your assumptions
Mortgage inputs
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Illustrative monthly repayment
£3,566 / month
Loan amount£635,000
Deposit share20.1%
Example total repaid£1,069,703
Example interest£434,703
This simplified capital-and-interest calculation excludes fees, taxes, insurance, affordability checks, changing rates and lender criteria. It is not a recommendation, quote or financial advice.