Compliance for HMOs

HMOs must meet fire safety standards (often BS 5839-6 alarms, fire doors, and protected escape routes), adequate kitchen and bathroom facilities for occupant numbers, and minimum room sizes (England: 6.51m² single, 10.22m² double as a guide under national standards). Gas and electrical certificates (CP12 and EICR) must be current. Councils inspect against the Housing Health and Safety Rating System (HHSRS). Non-compliance can block licensing and mortgage lending — budget for certification before application.

You don't always need HMO licensing before mortgage application, but requirements vary by lender and property type. Most lenders will accept: conditional mortgage offers subject to licensing being obtained, properties in non-mandatory licensing areas, or evidence that licensing applications are in progress. However, you should: research local licensing requirements thoroughly, understand associated costs and compliance obligations, ensure the property can meet licensing standards, and factor licensing timelines into your completion schedule. Some lenders prefer properties with existing licenses or in areas without additional licensing schemes.