HMO amenity standards depend on the country's rules, local requirements, licence and layout. Avoid applying a single internet table to every shared house.
Establish the standard
- Ask the licensing authority which requirements apply to the property and proposed occupation.
- Read any individual condition that is more specific than general guidance.
- Check whether separate units or floors change the assessment.
Inspect practical use
- Check cooking, food storage, washing, toilets, ventilation and refuse arrangements.
- Identify broken or inaccessible facilities and peak-use problems.
- Consider whether a proposed extra resident changes the required provision.
Deliver improvements
- Confirm any building or planning approval needed before alterations.
- Arrange work with occupants and preserve essential facilities during disruption.
- Keep completion evidence and obtain any required council confirmation.
Turn the local standard into a room-by-room schedule
The Newport and Edinburgh links illustrate why a national rule of thumb is insufficient. Check the current edition and the property's own licence before using either.
- Make a table of each room's measured area, permitted occupation, facilities shared and the applicable condition or standard. Record where headroom, access or layout affects usable space.
- For a kitchen, record cooking capacity, sinks, hot water, worktop, food storage, refrigeration, sockets and ventilation. Note whether everyone can reach and use them safely.
- Ask the council to resolve a conflicting standard or proposed exception before buying equipment or accepting another resident. Preserve its written answer with the dated floor plan; do not apply Newport's measurements to an Edinburgh property.
Example: one bathroom is out of use
A fictional HMO has the required number of bathrooms on a plan, but one is unusable because of a leak. Assess the actual available provision and repair urgency. The floor plan alone does not establish adequate facilities.
What to do
- Obtain the applicable local standards and licence conditions.
- Inspect and measure the actual facilities and occupation.
- Plan and evidence any required improvements.
Evidence to keep
- Local standard, licence, floor plan and occupancy record.
- Inspection findings, specifications, approvals and completed work.
Sources and guidance
- Houses in multiple occupationUK Government · checked 20 October 2026
- HMO mandatory licensing: prescribed descriptions, article 3legislation.gov.uk · checked 20 October 2026
- Applying for an HMO licenceScottish Government · checked 20 October 2026
- HMO property standards: Newport (31 March 2026)Newport City Council · checked 20 October 2026
- Edinburgh HMO licence, standards and conditionsCity of Edinburgh Council: local requirements · checked 20 October 2026