HMOs change the risk profile straight away
Once a property is let to multiple, unrelated occupants, insurers stop treating it like a standard home. Fair enough. More people means more moving parts. More kitchens in use. More doors opening and closing. And, occasionally, a bit more wear than the inventory expected.
In insurance terms, an HMO is a different proposition from a single-family let, even if the building looks identical from the street.

What insurers usually mean by a house in multiple occupation
Definitions vary slightly, but insurers generally align with the idea of a property rented to three or more tenants from different households who share facilities. Some apply HMO-style terms even where fewer occupants are involved, depending on layout and use.
Bedsits, student lets, and professional house shares often fall into this category. The label matters because policy wording changes once it’s applied.
Why standard home insurance often falls short
Most standard home insurance policies are written for owner-occupied or single-let properties. They aren’t designed for shared living arrangements with unrelated tenants.
Common issues include exclusions for malicious damage by tenants, tighter limits on accidental damage, and restrictions around escape of water. In some cases, claims linked to communal areas attract different treatment.
Fire, water, and shared responsibility
Fire and water claims are more common in HMOs. Multiple tenants cooking independently increases fire risk. More bathrooms and appliances raise the chance of leaks.
Insurers look closely at how responsibility is managed. Clear tenancy agreements, maintenance routines, and evidence of compliance with safety requirements all feed into underwriting decisions.
Licensing and disclosure expectations
Where local authority licensing applies, insurers usually expect it to be in place. Lack of a required licence can complicate claims, particularly if the loss relates to safety issues.
Insurers don’t enforce licensing rules, but they do expect material facts to be disclosed. An unlicensed HMO can create awkward conversations at claim stage.
Tenant behaviour and malicious damage
Malicious damage is one of the sharper edges of HMO insurance. Some policies exclude it entirely. Others include it with conditions or higher excesses.
Claims often turn on whether damage was accidental, deliberate, or simply wear over time. Photographs, inventories, and check-in reports matter far more here than they do in single lets.
Security and access arrangements
Shared access changes how security is assessed. Multiple keys, frequent tenant changes, and communal entrances all influence risk.
- Individual room locks versus shared access
- Security of communal doors and windows
- Control of spare keys
- Lighting in shared areas
Insurers tend to look at whether reasonable control is possible, rather than expecting perfection.
Furnishings and landlord contents
HMOs are often furnished, which brings landlord contents into sharper focus. Items like beds, white goods, and communal furniture usually need to be declared.
Wear is expected. Sudden damage is where insurance comes into play. Policies vary widely on how these losses are treated.

Claims history carries extra weight
Previous claims on an HMO tend to influence future terms more than claims on standard lets. Frequency matters. Repeated escape of water claims, in particular, raise concerns.
Insurers often look for evidence that underlying causes were addressed, not just repaired.
Why specialist HMO policies exist
HMO-specific insurance exists because the risk behaves differently. These policies are designed to reflect shared occupancy, tenant turnover, and higher claim frequency.
They aren’t about better protection in abstract terms. They’re about aligning the policy with how the property is actually used, which reduces friction when something goes wrong.
Precision matters more than reassurance
HMOs attract closer scrutiny because the margins are tighter. Inaccurate descriptions of occupancy, use, or layout can unravel claims later.
Home insurance for houses in multiple occupation tends to work best when the structure, use, and responsibilities are described plainly, without smoothing over the awkward bits.