Quick Answer
HMO landlords must have a valid EICR at least every five years under national law, the same as any private rental. However, most HMO licences include their own electrical safety condition, and many local councils require shorter intervals, sometimes every one to three years. Always check your specific licence conditions rather than relying on the five-year baseline alone.
The Licence Conditions Trap
The Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 set five years as the national floor. HMO licensing sits on top of this. Every HMO licence in England must include a condition requiring an EICR by a registered electrician at intervals of no more than five years, but local authorities can and often do impose shorter intervals as a licence condition. Missing this distinction is one of the most common ways HMO landlords fall out of compliance without realising it.
What Counts as Compliant for an HMO
- A valid EICR carried out within the interval set by your specific licence, not just the national five-year floor
- Confirmation of which consumer unit covers which part of the property, since HMOs often have more than one
- Adequate RCD protection for individual letting room circuits
- A copy of the report provided to tenants within 28 days
- Records kept and ready to show your local council on request
Common Issues Found in HMO EICRs
- Missing RCD protection on individual letting room circuits, especially in older conversions
- Inadequate earthing or bonding across converted or extended sections
- Overloaded circuits from shared kitchen appliances
- Outdated consumer units that do not meet current 18th Edition requirements
Additional Wiring Regulations HMOs Should Know
Newer wiring rules under the 18th Edition (BS 7671:2018+A2:2022) introduce surge protection devices and arc fault detection devices for many installations. These are strongly recommended for HMOs given the higher occupancy and shared appliance use, even where not strictly mandatory for older installations.
PAT Testing in HMOs
PAT testing is not a specific legal requirement under the 2020 Regulations, but many HMO licence conditions require it because of the higher use of communal appliances such as kettles, microwaves, and vacuum cleaners. Check your licence conditions directly, since councils vary in what they require. See our guide on EICR checklist for landlords for how PAT testing fits into your overall compliance schedule.
Cost Differences for HMOs
HMO EICRs typically cost more than a standard residential EICR, usually in the £250 to £500 range compared with £150 to £250 for a standard property. Multiple consumer units, additional fire alarm systems, and communal area testing all add to the price. Our full EICR cost guide for landlords breaks this down further.
Penalties Are Higher Than Many Landlords Realise
Non-compliance in an HMO carries the same civil penalty exposure as any rental property, up to £40,000 per breach following the increase from £30,000 on 1 November 2025. Operating an HMO with an out-of-date or non-compliant EICR can also block licence renewal entirely, which can force you to stop letting the property until the issue is resolved.
Frequently Asked Questions
Do HMOs need more frequent EICRs than standard rentals?
Sometimes. The national law sets five years as the floor, but many HMO licence conditions require shorter intervals.
Where can I check my HMO’s required EICR interval?
Check your specific HMO licence conditions with your local council rather than assuming the national five-year rule applies.
Does my HMO licence get affected by an out-of-date EICR?
Yes. An expired or non-compliant EICR can block licence renewal in many local authority areas.
How much does an HMO EICR cost?
Typically £250 to £500 or more, higher than a standard residential EICR due to multiple consumer units and communal areas.
Is PAT testing required for HMOs?
Not under national law directly, but many local HMO licence conditions require it because of shared appliance use.
Related Reading
This article reflects UK electrical safety and HMO licensing regulations current as of August 2026, including the civil penalty increase to £40,000 effective 1 November 2025.