
Houses in Multiple Occupation (HMOS) can be a great investment, offering higher rental yields than standard buy-to-lets. However, they come with increased management demands. This means a more hands-on approach, increased maintenance, and stricter regulations.
With demand for housing in the UK remaining high, more investors are considering HMO investments. But are HMO properties a good investment?
Continue reading to learn more about what HMOs are exactly, the pros and cons, and the type of investors they’re best suited for.
An HMO property is a house or flat rented to at least three unrelated individuals who live together and share communal facilities, such as a kitchen and bathroom.
Small HMOs usually have up to three tenants living together, while large HMOs have five or more. The rules depend on the property size, with larger HMOs generally requiring mandatory licensing.
Common HMO property types include converted terraces and student blocks, with the typical tenant profile fitting young students or professionals. HMOs can be beneficial for both tenants and landlords, offering more affordable housing and higher rental yields in certain areas.
It’s easy to get excited about HMOs and the potentially high rental yields they offer. However, there’s a big difference between gross and net yield, and the two numbers can look quite different:
Let’s take a look at an example.
You’re an investor with a £250,000 five-bedroom HMO in North England, and you’re renting each bedroom out to tenants for £500 per month:
Your actual earnings (depending on mortgage interest, taxes, and how well you run your HMO) would look something like this:
If you’re an investor debating whether or not HMO property investment is worth it, consider the pros and cons to help with your decision.
HMOs generally offer many potential benefits:
However, with the benefits of HMOs come some potential, but often manageable, drawbacks:
When running an HMO in the UK, landlords must meet several licensing and regulatory obligations.
Under the Housing Act 2004 in England and Wales, large HMOs that house five or more unrelated tenants usually require a mandatory HMO licence from the local council. The licence lasts for up to five years, but must be renewed. If you fail to get a mandatory licence, you could be issued unlimited fines and rent repayment orders.
Local councils in England and Wales also use additional licensing for small HMOs that don’t meet the five-person mandatory threshold. Selective licensing extends to certain geographic areas rather than the type of household. But, if a property already has a Mandatory or Additional HMO licence, then they’re usually exempt from needing a Selective licence too.
Some local authorities have imposed Article 4 directions, which remove permitted development rights for change of use to HMOs in the UK. Essentially, this means that if you plan on converting a normal house to a small HMO, you may now need to get planning permission, even if planning wasn’t required beforehand.
HMOs must comply with the Housing Health and Safety Rating System (HHSRS) and the Regulatory Reform (Fire Safety) Order 2005. This includes certain requirements, such as a written fire-risk assessment, smoke and heat alarms, fire-safe furniture, clear escape routes, and secure gas installations throughout the property.
When setting up an HMO, you must factor in upfront and ongoing costs.
Upfront costs include:
Ongoing payments include:
HMOs in the UK are likely to remain highly profitable in 2026 for landlords who are focused on high cash flow.
A recently published annual HMO market report 2026 shows:
At Peninsular Property, we work closely with investors by offering a hands-off property sourcing and investment service, including sourcing, vetting opportunities, and ongoing tenant management.
To find out more about our services for HMO investment properties, please contact our team today.
HMO properties are best suited for landlords seeking higher rental income and who are comfortable with a more hands-on approach to management. They’re also a better fit for investors who understand compliance rules and important licensing requirements.
An HMO can be better than standard buy-to-lets if your main priority is a stronger rental yield and lower void risk. However, it depends on your overall goals, budget, and experience.
Good HMO property investment locations usually have a strong tenant demand, transport links, and employment or education hubs, such as city centres. While obvious locations for HMOs include cities like London, you will find more affordable investments up North in places such as Liverpool and Manchester.
When investing in an HMO property, you should ensure the area has strong rental demand, good transport links, enough bedrooms to house multiple tenants, and space for shared living.
Joe is the founder of Peninsular Property and has worked in the industry since 2005. Joe has negotiated on over 9 million pounds worth of property purchases and managed over 1000 properties for clients all over the world. Joe is a landlord himself with a varied property portfolio so is ideally placed to advise clients on their property purchases and investments.
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