Understand UK mortgages — before you speak to an adviser
Clear, educational guidance to help you understand how mortgages are typically assessed — with no pressure and no obligation.
Educational guidance only. No credit checks. No obligation.
Figures are estimates only and do not represent a mortgage offer.
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Answer a few simple questions and get a clear educational summary of how your mortgage position may be viewed.
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Use our simple calculator to estimate monthly repayments, total interest, and how overpayments could affect your mortgage.
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First-time buyer or remortgage, property value, deposit or equity, income and monthly commitments.
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We explain the key figures in plain English — loan size, LTV, monthly repayment and affordability bands.
Choose your next step
Read a guide, use our free tools, or access professional support when you're ready.
Plain-English answers to the questions buyers actually ask
How much could I borrow?
Most UK lenders use income multiples between roughly 4× and 4.75×, adjusted for commitments.
How much deposit do I need?
5% is the typical entry point; 10–15% usually opens more competitive products.
How do lenders assess income?
Salary, regular bonuses, self-employed profits, and benefits all factor in — with documentation.
What affects affordability?
Credit commitments, dependants, monthly outgoings and stress-tested rates all play a part.
Should I remortgage now?
It depends on your current product end date, equity, and any early repayment charges.
What happens after an AIP?
Agreement in Principle is an indication, not a final offer. The full underwriting comes later.
Important. MortgagePath provides general educational information only. It is not mortgage advice, financial advice, a mortgage broker, lender or comparison service. We do not recommend specific lenders, products or rates. If you choose to follow our optional link to a regulated mortgage broker, you'll deal directly with the broker — MortgagePath doesn't transfer your details.