Do You Need an HMO Licence?
A House in Multiple Occupation (HMO) licence is required if your property is occupied by 5 or more people from 2 or more separate households and they share facilities such as a kitchen or bathroom. This is the mandatory licensing threshold under the Housing Act 2004.
Some local authorities operate additional licensing schemes that require smaller HMOs (e.g. 3 or more occupants) to be licensed. Always check with your local council.
Warning: Criminal Offence
Operating an HMO without a licence is a criminal offence. Penalties include unlimited fines, a banning order, and rent repayment orders of up to 12 months' rent (or up to 24 months' rent for offences on or after 1 May 2026). Apply before tenants move in.
Documents Required for Application
- Completed HMO licence application form (from your local authority)
- Gas Safety Certificate (CP12) — must be current (within 12 months)
- Electrical Installation Condition Report (EICR) — must be current (within 5 years)
- Fire Risk Assessment — completed by a competent person
- Floor plans — showing room dimensions, layout, and use of each room
- Proof of ownership or management authority (e.g. title register, management agreement)
- Copies of current tenancy agreements
- Energy Performance Certificate (EPC) — minimum E rating required
- Portable Appliance Testing (PAT) certificates for any electrical appliances provided
Property Standards to Meet
Room Sizes
- Single bedroom: Minimum 6.51m²
- Double bedroom: Minimum 10.22m²
- Room for child under 10: Minimum 4.64m²
- Rooms below minimum size must not be used as sleeping accommodation
Kitchen Facilities
- Adequate cooking facilities for the number of occupants
- Sufficient fridge/freezer space
- Adequate worktop and storage space
- Hot and cold running water
Bathroom and Toilet Facilities
- Minimum 1 bathroom/shower room per 4–5 occupants (varies by council)
- Minimum 1 toilet per 4–5 occupants
- Adequate hot water supply
Fire Safety
- Interlinked smoke alarms on every floor
- Heat detector in the kitchen
- Carbon monoxide detectors where required
- Fire doors with self-closing devices on all habitable rooms
- Emergency lighting in communal areas (larger HMOs)
- Fire escape routes clearly identified and unobstructed
Application Fees
- Typically £500–£1,200 depending on the local authority
- Some councils charge per room or per occupant
- Accredited landlords (e.g. members of NRLA) may receive a discount
- Licences are typically valid for 5 years
Fit and Proper Person Test
The licence applicant (landlord or manager) must pass a fit and proper person test. You may be refused a licence if you have:
- Convictions for fraud, violence, drugs, or sexual offences
- Previous housing-related offences or banning orders
- A history of unlicensed HMO operation
- Breached landlord obligations in the past
Ongoing Obligations
Once licensed, you must:
- Display the licence in a prominent position in the property
- Renew the licence before it expires (typically every 5 years)
- Notify the council of any changes to the property or management
- Maintain all safety certificates and keep records up to date
- Comply with any conditions attached to the licence