HMO (Houses in Multiple Occupation) refers to properties rented out by at least three people who aren't from one household but share facilities. If you're a landlord of an HMO, the electrical safety standards increase.

Increased Usage: With more tenants, electrical equipment in HMOs are used more frequently, leading to faster wear and tear. Regular PAT Testing for HMOs helps in early detection of potential issues with the electrical equipment.

Licensing Requirements: Some local councils may require HMO properties to undergo PAT Testing as a condition of their HMO license.

PAT (Portable Appliance Testing) involves a visual inspection and electrical tests to ensure the safety of electrical appliances. It includes a visual check for damage, followed by tests like earth continuity, insulation resistance, and polarity checks, and functional checks to verify proper operation. The results are then documented, and failed items are removed from service.