Loan-to-value ratio

published 21 May 2018

The loan-to-value (LTV) ratio is one of the main risk assessment measures used by lenders to assess a person's suitability for a mortgage. It expresses the loan amount as a percentage of either the purchase price of property or its appraised value.

For example, if you put down a deposit of 30% on a property, the LTV would be 70%. Or, if you're buying a property for £300,000 and the mortgage amount is £240,000, the LTV is 80% (the £240,000 loan divided by the £300,000 purchase price).

The higher the LTV ratio, the less likely a mortgage will be approved as it will be deemed high risk. This is because if borrowers have small equity, they have less to lose and are more likely to default on the mortgage.