What counts as an HMO in Scotland?
A house in multiple occupation is normally living accommodation used as the only or main residence of at least three people from at least three families. Couples and relatives count as one family for this purpose. Student accommodation and shared flats can fall within the definition.
The local authority administers HMO licensing and decides whether a property requires a licence. Do not rely only on the tenancy label: occupancy and household relationships matter. Operating a licensable HMO without a licence can be a criminal offence.
Which electrical rules apply?
HMO landlords need to consider overlapping duties rather than a single certificate:
- the Housing (Scotland) Act 2006 Repairing Standard for private rented homes;
- HMO licensing legislation, statutory guidance and the conditions on the property’s licence;
- fire-safety law and risk-based guidance for premises providing sleeping accommodation;
- building standards where work or a change of use requires a warrant; and
- BS 7671 and relevant product standards used by competent contractors.
A certificate supports compliance but does not override a licence condition or remove the duty to maintain the property between inspections.
EICRs and fixed electrical installations
Scottish private landlords must arrange inspection and testing of the fixed electrical installation before first letting and at intervals of no more than five years. A current report can remain valid through a tenancy change unless its due date, condition of the installation, previous recommendations or new work justify an earlier inspection.
For an HMO application, renewal or council inspection, be ready to provide the complete EICR and evidence for remedial work—not only its front page. Glasgow City Council, for example, lists a current EICR and relevant Minor Electrical Installation Works Certificates among its HMO inspection documents.
Read the observations, not just the outcome
C1 means danger requiring immediate action; C2 means potentially dangerous and urgent remedial work; FI requires further investigation without delay. These normally make a report unsatisfactory. C3 alone is an improvement recommendation.
PAT and landlord-provided equipment
The required Scottish electrical safety inspection also covers landlord-provided electrical equipment. This is commonly called PAT or in-service inspection and testing. In an HMO, the inventory may include bedroom, kitchen, laundry and communal equipment.
Record the item identity, location, inspection or test result, date and next action. Remove unsafe equipment from use promptly. Tenant-owned appliances are generally not part of the landlord’s PAT inventory, but visible danger should not be ignored and licence conditions may address appliance use in communal areas.
RCD protection and consumer units
The Scottish Repairing Standard requires one or more RCDs rated at no more than 30 mA in the main or principal consumer unit. Normally, at minimum, socket-outlet circuits are protected; the EICR determines suitable coverage for the installation.
Shared facilities, multiple bedrooms and heavily used kitchens can increase the consequences of one device disconnecting several circuits. An electrician may recommend individual RCBO protection or improved circuit separation, but the design should follow the property assessment rather than a generic upgrade package.
Smoke, heat and carbon-monoxide alarms
Every Scottish home must have interlinked fire detection with a smoke alarm in the living room or room used most, smoke alarms in halls and landings, and a heat alarm in the kitchen. Alarms should be ceiling mounted and interlinked.
An HMO may need a more comprehensive grade, category, control panel, sound level or coverage because of its size, layout, escape strategy, fire-risk assessment, building standards or licence conditions. Domestic interlinked alarms should not automatically be assumed sufficient.
Compliant carbon-monoxide detection is also required in living-accommodation rooms containing a fixed carbon-fuelled appliance or a flue. A gas cooker or hob used solely for cooking is excluded from that specific requirement.
Does every HMO need emergency lighting?
No single emergency-lighting design applies to every HMO. The need and extent depend on escape routes, borrowed light, occupancy, building layout, fire-risk assessment, Scottish fire-safety guidance and local-authority requirements.
Where emergency lighting is provided, Scottish sleeping-accommodation guidance describes monthly functional tests and annual maintenance including a full rated-duration discharge test. Record results, defects and repairs, and coordinate testing so escape routes remain adequately protected.
Common areas and escape routes
Include entrance halls, stairs, landings, shared kitchens, laundries, stores, basements, external routes and any landlord-controlled distribution equipment in the inspection plan where relevant. Check for:
- damaged sockets, switches, luminaires or accessories;
- extension leads used as permanent wiring;
- obstructed or poorly illuminated escape routes;
- unprotected electrical cupboards or accessible live parts;
- overloaded communal facilities;
- damaged fire-alarm or emergency-light fittings; and
- unauthorised alterations by occupants or contractors.
What should be ready for an HMO inspection?
- The current HMO licence or application requirements and any schedule of conditions.
- A complete, current EICR.
- Certificates and written evidence for remedial work.
- A current PAT inventory and results for landlord-provided equipment.
- Fire-alarm design, commissioning, inspection and maintenance records where applicable.
- Emergency-lighting commissioning, monthly test and annual discharge records where applicable.
- Records for reported faults, access attempts and completed repairs.
- An up-to-date property and equipment inventory.
Document names and renewal expectations vary between councils. Check the application pack and written licence conditions rather than assuming evidence accepted by one authority will be identical elsewhere.
Planning electrical work in an occupied HMO
- Review the EICR, fire-risk assessment and licence conditions together.
- Confirm whether building-warrant approval or council notification is needed.
- Plan access room by room and provide appropriate notice.
- Manage isolation so alarms, escape lighting and essential facilities remain safe.
- Use competent contractors and obtain the correct certificates.
- Update circuit schedules, inventories and test logs.
- Give occupants clear instructions about alarms, test procedures and fault reporting.
Frequently asked questions
Is an HMO EICR automatically annual?
The Scotland-wide Repairing Standard interval is no more than five years, but the report may set an earlier date and a council can require current evidence through its licensing process. Always follow the shortest applicable date or condition.
Who can carry out the electrical inspection?
The work must be completed by a skilled person competent in inspection and testing. Scottish guidance identifies recognised professional membership and competence routes. Check the contractor’s current credentials and scope before appointment.
Do licence renewal dates replace certificate dates?
No. Track each expiry or review date separately. An HMO licence, EICR, PAT record, fire-alarm service and emergency-lighting test can all operate on different cycles.
General information only, not legal advice. HMO licence conditions and evidence requirements can vary by property and local authority. Check the current application pack, fire-risk assessment, licence and written council requirements.