What Insurance Do You Need for an HMO Property?

What counts as an HMO for insurance purposes?

Three or more people from two or more separate households sharing a kitchen, bathroom or toilet. That is the trigger for insurers, and it applies whether or not your council requires a licence.

The standard test in the housing act 2004

Section 254 of the Housing Act 2004 sets the standard test: the accommodation is not a self-contained flat, the occupants do not form a single household, it is their only or main residence, and at least two households share a basic amenity.

Basic amenities means a toilet, washing facilities or cooking facilities. A couple counts as one household, so two couples and a lodger make an HMO on three households.

Mandatory, additional and selective licensing

A mandatory licence is required where the property is let to five or more people forming more than one household and they share facilities, as set out in the government’s HMO licence guidance. The old three-storey condition was dropped in 2018, so a two-storey five-bed house needs a licence.

Additional licensing is a council scheme that pulls smaller HMOs of three or four occupants into the net. Selective licensing is different again and covers every private rented home in a designated area, HMO or not.

Operating an unlicensed HMO is an offence carrying an unlimited fine on conviction. Councils can issue a civil penalty of up to £40,000 instead, and a tribunal can order you to repay up to 24 months of rent.

Why will a standard landlord policy not pay out?

Because almost every standard wording limits cover to a single household on one tenancy agreement. Once the property is shared by separate households, the risk you insured and the risk you own are two different things.

What happens to the claim

Hide the occupancy deliberately and the insurer can avoid the policy from inception, keep the premium and pay nothing. It is worth reading that alongside what a landlord policy covers as standard.

Careless mistakes work differently under the Consumer Insurance (Disclosure and Representations) Act 2012. The insurer applies the terms it would have set had it known, which usually means a proportionate cut rather than nothing at all.

The occupancy number on your schedule

Your schedule states a maximum number of occupants and often the tenant type. Let a sixth room in a five-room house, or move a student group into a policy rated for professionals, and you are outside the terms you bought.

Tell the broker the day the letting profile changes, not at renewal. A mid-term endorsement costs a small additional premium; an undeclared change costs the claim.

Which covers does an HMO policy need to include?

Buildings on a rebuild sum, landlord contents, and property owners’ liability of at least £2 million. Those three sections carry the claims that would otherwise end a shared-house investment.

Buildings cover on rebuild value

This is the structure plus everything fixed to it: the roof, the fitted kitchen, every bathroom and the wiring. Landlord buildings insurance is rated on the cost of rebuilding, which in an HMO includes the fire doors, alarm system and emergency lighting the licence forced you to fit.

Landlords insure for the purchase price and forget the compliance kit. A five-bed licensed HMO holds £8,000 to £15,000 of fire safety equipment a family home would never have.

Contents you own, not your tenants’

A furnished HMO holds far more landlord-owned property than a normal let: a bed and desk in every room, communal sofas and two washing machines. Landlord contents cover replaces those items, never your tenant’s laptop or clothes.

Price the replacement of everything you own before you set the sum insured. Six furnished rooms plus a shared kitchen and lounge commonly reaches £12,000 to £20,000.

Property owners’ liability

Shared stairs, shared kitchens and a steady stream of visitors make an HMO a higher liability risk than a single let, and public liability cover works the same way here as it does for a business.

Limits of £1 million to £5 million are on offer and £2 million is the sensible floor. A serious injury claim from a fall on an unlit communal staircase runs well into six figures once legal costs are added.

Which extra covers are worth buying for a shared house?

Loss of rent is close to essential, and legal expenses has become the second best buy since possession got slower. Employers’ liability is a legal duty the moment you put a cleaner on the payroll.

Loss of rent and rent guarantee

These two are not the same thing. Loss of rent cover pays when an insured event such as a fire makes rooms uninhabitable, while rent guarantee insurance pays when a tenant simply stops paying.

In an HMO the damage is usually partial but the loss is not. A kitchen fire empties all six rooms, so check the policy pays the whole rent roll rather than the damaged room.

Legal expenses, employers’ liability and the rest

A defended possession claim now costs £2,500 to £6,000 in fees, which is why legal expenses cover at £30 to £100 a year is the cheapest insurance on the schedule.

If anyone cleans the communal areas for you on a wage, employers’ liability insurance of £5 million is a statutory duty rather than a choice. Contractors carry their own, so ask any gas engineer for a certificate before they start.

Turnover damage is the other HMO-specific gap. Accidental damage cover picks up the wardrobe through the plasterboard that no named peril will touch.

How much does HMO insurance cost in 2026?

Expect £350 to £1,200 a year for most licensed HMOs, against a median of around £285 for a standard single let. Size, location and tenant type move the number more than anything else you control.

What you pay by property size

Student and housing benefit lets sit at the top of each band. A house rated for professionals can reprice by 20% to 30% when the tenant type changes.

Where the savings are

• Raise the excess from £250 to £750 and expect 10% to 15% off the premium.
• Fit a linked grade D1 alarm system and hold the certificates ready for the underwriter.
• Pay annually and avoid credit charges that commonly run at 15% to 25% APR.
• Set the rebuild sum from a surveyor’s figure rather than the purchase price.

Running three or four shared houses changes the maths again. A multi-property landlord policy gives one renewal date, and a portfolio policy usually beats separate contracts once you pass four properties.

How does fire safety affect your HMO cover?

Fire safety is a policy condition in an HMO, not a nice-to-have. Underwriters ask for the fire risk assessment before they quote, and a breach of the fire conditions is one of the few reliable ways to lose a fire claim.

What the fire safety order requires

The Regulatory Reform (Fire Safety) Order 2005 makes you the responsible person for the common parts. You must assess the risk and keep the alarm, lighting and escape routes in working order.

Since October 2023 the assessment has to be recorded in full, and fire authorities can prosecute for serious breaches. Bedrooms fall under your licence conditions rather than the Order.

Alarms, doors and escape routes

Smoke alarms are required on every storey and carbon monoxide alarms in any room with a fixed combustion appliance other than a gas cooker, as the government’s alarms guidance for landlords sets out. Licensed HMOs usually go further, with a linked panel system and 30-minute fire doors on bedrooms and the kitchen.

Keep the certificates, servicing records and dated photographs in one file. Insurers ask for it at renewal and again the moment you notify a fire claim.

Legionella, gas and electrical duties

Large stored-water systems and long pipe runs make shared houses a legionella risk, and the HSE guidance for landlords expects a written risk assessment and periodic review.

Gas safety records run annually and electrical installation reports every five years. Missing either is a licence breach as well as an insurance problem.

How has the renters’ rights act changed HMO cover?

Since 1 May 2026 there is no Section 21 and no fixed-term student tenancy, so getting a house back for the next academic year runs through Ground 4A. That single change has made legal expenses and rent guarantee cover far more valuable in a shared house.

Ground 4a and the student summer turnover

Ground 4A lets you recover an HMO let to full-time students for a new student group in line with the academic year, on four months’ notice, as the government’s guide to the Renters’ Rights Act explains. Every occupant has to be a full-time student and you have to have given the prior notice before the tenancy began.

One non-student in the house closes the ground off entirely. A house you cannot empty in July is a house that sits part-let into October.

Why arrears cover matters more now

Tenants can end a periodic tenancy on two months’ notice, and the mandatory arrears ground needs three months of unpaid rent. On a £600 room that is £1,800 of arrears before you can serve notice.

Six rooms means six separate chances of that in a year. Where the rent roll covers a mortgage, arrears cover pays for itself on one claim.

What happens when rooms sit empty between tenants?

A part-let HMO is still occupied, but most wordings restrict cover once the whole property has stood empty for 30 to 45 consecutive days. Student houses hit that clause every summer without realising it.

Partly let is not the same as unoccupied

Read the definition of unoccupied in your wording rather than assuming it. Some insurers treat the house as occupied while one room is let; others want the tenant sleeping there most nights.

That wording decides whether a July burst pipe is paid or declined. Student houses emptied in June are the classic trap.

Telling your insurer before the room empties

Notify the broker on the day the last tenant leaves, not when you notice the gap. Longer voids need an unoccupied property extension, which usually brings weekly inspection and drain-down conditions with it.

Cover then drops back to fire, lightning, explosion and aircraft. Malicious damage and escape of water, the two most likely events, are exactly what falls away.

How do you buy the right HMO policy?

Go to a broker who writes shared houses every day, and disclose the letting profile in full. The HMO market is small enough that the wrong route gets you a standard quote that will not respond.

What to disclose before you get a quote

• The number of lettable rooms and the maximum number of occupants.
• Licence type, licence number and expiry, plus any council conditions.
• Tenant type: professionals, students, housing benefit or asylum contracts.
• Construction, conversion date, and whether escape routes are protected.
• Every claim in the last five years, including ones you paid yourself.

Housing benefit lets need a wording written for them, so ask for DSS landlord insurance rather than hoping a standard HMO policy stretches.

Comparing cover rather than price

Line the quotes up on excess, liability limit, loss of rent period and the unoccupancy clause before you look at the premium. A good insurance broker will show you those four side by side.

Check the loss of rent period closely, since 12 months is common and a serious fire in a six-bed house needs 24. Review the schedule at every renewal, because room counts and licence conditions change.