HMO property investment
in the UK

Houses in multiple occupation can earn more rent per property than a standard let. They also come with more rules, more costs and more management. Here's how HMO investment works, what to check before you buy, and how Sourced Partners build HMO deals with support behind them.

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What is an
HMO property?

An HMO (house in multiple occupation) is a property let to three or more tenants from more than one household who share a kitchen or bathroom. Five friends sharing a house usually counts. A family of five doesn’t.

Small HMO

3 to 6 tenants from more than one household. Licensing depends on the council.

Large HMO

5 or more tenants from more than one household. A mandatory HMO licence is required.

Larger HMOs

7 or more tenants. Usually needs full planning permission.

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Why invest in HMO property?

HMOs can earn more from a single property than a standard let, if they're set up and run well.

  • Higher rent per property

    Letting by the room usually brings in more total rent than letting the whole house to one household.

  • Spread risk across rooms

    One empty room doesn't mean the whole property earns nothing.

  • Strong room demand

    Young professionals, key workers and students often look for room lets in towns and cities.

  • Value-add potential

    Converting a family house to an HMO can add value, where planning and licensing allow it.

What to check before investing in an HMO

HMOs can earn more, but they cost more to set up and run. The numbers have to work after every cost, not just on gross rent.

  • Set-up costs

    Fire doors, alarms, extra bathrooms and furnishing can add significantly to the purchase price.

  • Running costs

    Bills are usually included in the rent, plus cleaning, maintenance and higher insurance.

  • Management time

    More tenants means more turnover, more viewings and more day-to-day issues.

  • Licensing

    Fees and conditions vary by council, and licences must be renewed.

  • Planning

    Article 4 directions in some areas mean you need planning permission to convert a house to a small HMO.

  • Finance

    HMO mortgages are a specialist product with their own lending criteria.

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Do you need an HMO licence?

In England, a mandatory HMO licence is needed when five or more people from more than one household live in the property. Many councils also run additional licensing schemes that cover smaller HMOs, including some with three or four tenants. Always check with the local council before you buy.

  • Who issues HMO licences?
    Who issues HMO licences?

    Your local council. Each council sets its own fees and conditions.

  • How long does a licence last?
    How long does a licence last?

    Usually up to five years, after which it must be renewed.

  • What happens if you don't have one?
    What happens if you don't have one?

    Councils can issue fines, and landlords can be ordered to repay rent.

Lettings agency acquisition

How does the Renters' Rights Act affect HMOs?

The Renters’ Rights Act applies to HMOs just as it does to other private lets. Since 1 May 2026, tenancies are periodic, Section 21 evictions have ended and rent can only rise once a year. There’s a specific possession ground for student HMOs, and landlords will need to register on the new PRS Database as it rolls out from December 2026.

Two ways to build a business around HMOs

Four ways Sourced Partners build property income

  1. Source HMO deals for investors

    Find suitable properties, run the numbers and present them to investors for an agreed fee. You don't need to buy the property yourself. Sourcing businesses must meet compliance requirements such as anti-money laundering supervision and redress scheme membership.

  2. Build your own HMO portfolio

    Buy, convert and let HMOs yourself. This route needs your own capital, finance and a clear plan for licensing and management.

Explore property deal sourcing

How Sourced Partners build HMO deals

When you become a Sourced Property Partner, you are not left with a folder of course notes and a list of things to figure out alone. You get:

  • Practical training

    Learn how to find, assess and present HMO opportunities.

  • Deal Analysts

    Get the numbers checked, including set-up costs, running costs and realistic room rents.

  • Personal Business Manager

    One-to-one support to keep your business moving.

  • Investor network

    Present suitable HMO deals to investors through the Sourced app and platform.

  • In-house brokerage

    Support with specialist HMO finance, subject to lender criteria.

  • Property accounting

    Accounting built in, so you don't need an external accountant.

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Real Partners.
Real HMO projects.

  • No property experience when they joined Sourced
  • Bought a two-bedroom terraced house for £140,000
  • Converted it into a six-bedroom HMO over six months, with a £200,000 refurbishment
  • Commercial valuation of £466,000 after the works
  • Projected rental income of £46,800 a year, around £3,900 a month
Read their full story
Sajith and Fahad

Ready to build a business around HMOs?

Book a discovery call

  1. Book a discovery call

    Tell us what you want to build, whether that's sourcing HMO deals for investors or growing your own portfolio.

  2. Get to know us

    See how the training, Deal Analysts and investor network work, and speak to Partners already doing it.

  3. Secure your franchise

    If it's the right fit, we'll onboard you and help you start working on your first HMO opportunities.

Frequently asked questions