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Loan-to-Value Calculator

Enter the property value and loan amount to see your LTV.

Estimate for general information only — not financial, mortgage, tax or legal advice. Confirm figures with GOV.UK, your lender or a qualified adviser before you commit.

Loan-to-value (LTV) is the size of your mortgage as a percentage of the property value. It matters because lenders reserve their cheapest rates for lower LTVs — the more deposit or equity you have, the better the deals you can access. Rates usually improve in steps at 90, 85, 80, 75 and 60 percent.

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Frequently asked questions

What is a good LTV?

Lower is better for rates. Below 60 percent typically unlocks the best deals; 90 to 95 percent means fewer options and higher rates.

How do I lower my LTV?

A bigger deposit, overpayments, or a rise in the property value all reduce your LTV over time.