✅ Updated March 2026
PAT Testing for Rent to Rent HMOs:
What You Need and What You Do Not
PAT testing is frequently misunderstood by landlords and operators. This guide clarifies your actual legal obligations, what PAT testing covers, and a sensible approach for rent to rent properties.
What This Guide Covers
Is PAT Testing Legally Required for HMOs?
PAT testing is not a statutory legal requirement for residential landlords under UK law. However: some local authorities include PAT testing requirements in HMO licence conditions – always read your specific licence carefully. Landlords have a general duty under the Landlord and Tenant Act 1985 to ensure electrical appliances provided are in a safe condition. The EICR requirement (every 5 years) covers fixed wiring, not portable appliances. While not universally mandatory, PAT testing all appliances you provide is good risk management practice at modest cost. For more detail, see EICR requirements for rent to rent.
What PAT Testing Covers in an HMO Context
PAT testing applies to all electrical appliances with a plug that you provide: fridge, freezer, washing machine, dishwasher, microwave, kettle, toaster, television, extension leads, desk lamps and floor lamps. It does NOT cover: fixed wiring (covered by EICR), hardwired appliances (built-in ovens, fixed lighting), or appliances brought in by tenants (their own laptops, phone chargers). PAT testing costs approximately 1-2 pounds per appliance plus call-out. For a 5-bed HMO with 10-15 appliances, total cost is typically 50-100 pounds.
A Sensible PAT Testing Approach for Rent to Rent Operators
A proportionate approach: test all appliances you provide at the start of every new tenancy (establishes baseline condition), test high-risk appliances (washing machines, fridges, kettles) annually, use a qualified tester and keep certificates alongside your other compliance documentation. Replace rather than repair any appliance that fails – the cost of replacing a cheap appliance is trivially small compared to the risk of a tenant being injured by a faulty one.
Frequently Asked Questions
How much does PAT testing cost for an HMO?
A qualified PAT tester typically charges 1-2 pounds per appliance plus a call-out fee. For a typical 5-bed HMO with 10-15 appliances, total cost is usually 50-100 pounds. Some electricians offer PAT testing as an add-on when visiting for other work which can reduce cost further.
Do I need to PAT test appliances brought in by tenants?
No – your obligation extends only to appliances you provide. Appliances tenants bring are their own responsibility. You might include a clause in your tenancy agreement encouraging tenants to ensure their appliances are in safe condition. For more detail, see our guide to rent-to-rent tenancy agreements.
If I replace an appliance during a tenancy, do I need to PAT test the new one?
Yes – any new appliance you introduce should be PAT tested before use. New appliances from reputable manufacturers are very unlikely to fail, but the documentation provides evidence of your due diligence. For more detail, see our due diligence checklist.
Stay Legally Compliant in Every HMO
Property Accelerator covers every compliance requirement for rent to rent operators – EICR, gas safety, fire safety, and PAT testing. For more detail, see gas safety certificate requirements.
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