Back to guides
Renters4 min read

HMO Rules UK: Tenant Rights in Houses in Multiple Occupation

If you live in a shared house or bedsit with multiple tenants, it may be an HMO. This guide explains what an HMO is, what standards your landlord must meet, and what you can do if they fall short.

fairead Team10 April 2026

Many people in the UK live in shared accommodation — houses of multiple occupation (HMOs). These properties carry specific legal requirements that landlords must meet. If you live in an HMO and your landlord is not complying, you have the right to take action.


What Is an HMO?

Under the Housing Act 2004, a property is a House in Multiple Occupation (HMO) if it is occupied by three or more persons from two or more households who share facilities such as a kitchen, bathroom, or toilet. A "household" means a family unit or a single person.

Examples of HMOs:

  • A house shared by five students (five separate households)
  • A house with a landlord living on site and two other tenants
  • Bedsits with shared bathrooms
  • Converted blocks where tenants share communal spaces

Not an HMO:

  • A family renting an entire property together (one household)
  • Two friends sharing a flat as joint tenants (only two households in some interpretations — check local rules)

Mandatory HMO Licensing

Larger HMOs must be licensed by the local council. A licence is mandatory if the property is:

  • Occupied by five or more persons from two or more households, AND
  • Has two or more storeys

Since October 2018, the storey requirement was removed for many property types — check with your local council, as many councils have extended mandatory licensing to smaller HMOs or certain property types through additional licensing schemes.

What Licensing Means for Tenants

A licensed HMO must meet minimum standards, including:

  • Minimum room sizes (at least 6.51 m² for one adult; 10.22 m² for two adults sharing)
  • Fire safety measures — fire doors, smoke alarms on every floor, fire extinguishers, emergency lighting
  • Gas safety certificate — annually
  • Electrical safety — every 5 years
  • Facilities standards — adequate kitchen facilities, bathrooms, and toilets for the number of occupants

If your landlord is operating an HMO without a licence, you can report them to the local council. Renting an unlicensed HMO is a criminal offence, and the tenant may be able to apply for a Rent Repayment Order (see below).


HMO Management Regulations

The Management of Houses in Multiple Occupation (England) Regulations 2006 impose duties on HMO managers (usually the landlord), including:

  • Maintaining communal areas in good repair and clean
  • Ensuring adequate lighting in communal areas
  • Keeping drainage in working order
  • Ensuring the structure and exterior is in good repair
  • Providing suitable fire escape routes
  • Dealing with vermin infestations

Breaches of the Management Regulations can result in:

  • A fine of up to £5,000 per offence (per magistrates' court)
  • Improvement notices from the council
  • A civil penalty of up to £30,000 for serious breaches

Rent Repayment Orders

If your landlord is operating an HMO without a mandatory licence, you can apply to the First-tier Tribunal (Property Chamber) for a Rent Repayment Order (RRO) — an order requiring the landlord to repay up to 12 months' rent to you.

You do not need to prove financial loss — the unlicensed operation itself is the trigger. Many tenants successfully recover thousands of pounds through RROs. The application can be made by an individual tenant or by the local council.


Your Practical Rights in an HMO

  • Request a copy of the HMO licence from your landlord — they must provide it on request
  • Check your local council's register of licensed HMOs — most are publicly available online
  • Report non-compliance with fire safety or management standards to the council's private sector housing team
  • Use the HHSRS (Housing Health and Safety Rating System) — your council can inspect and serve improvement notices for hazards including excess cold, damp, and fire risks

Key Takeaways

  • An HMO is any property shared by 3 or more people from 2 or more households who share facilities
  • HMOs with 5+ people must have a mandatory licence from the council (and many councils have extended licensing to smaller HMOs)
  • Licensed HMOs must meet minimum room size, fire safety, and facilities standards
  • Operating an unlicensed HMO is a criminal offence — tenants can recover up to 12 months' rent via a Rent Repayment Order
  • Report non-compliant landlords to the council's private sector housing team

Got a contract to check?

Upload any UK legal document and get an instant AI breakdown — clause by clause, risk by risk, in plain English.

Instant resultsNo credit card required1 free analysis included

Got a contract to check?

Upload any UK legal document and get an instant AI breakdown — clause by clause, risk by risk, in plain English.

Instant resultsNo credit card required1 free analysis included