What is a Bridging Loan?

Definition: A bridging loan is a short-term secured loan used to bridge a financial gap, most commonly in property transactions where speed or temporary funding is required. In the HMO investment context, bridging loans are routinely used to acquire properties that do not yet meet standard HMO mortgage criteria — for example, properties requiring significant refurbishment, those lacking planning consent or an HMO licence, or those purchased at auction where a rapid completion is required. The loan is secured against the property, with terms typically between 3 and 18 months and monthly interest rates of 0.5%–1.5%. A bridging loan for HMO conversion might cover both the purchase price and refurbishment costs (known as a 100% development bridging facility), with the lender releasing funds in tranches as works are completed. The critical element of any bridging loan application is demonstrating a credible exit strategy — lenders require a realistic plan for how the loan will be repaid, whether through refinancing onto an HMO mortgage once the property is licensed and tenanted, or through sale of the property. Failure to exit on time can result in penalty interest and the lender enforcing its security.