A house let room by room carries more fire risk than a typical family home: more people, more cooking, more electrical items, and bedroom doors that are often locked. In England, the landlord is usually the responsible person for fire safety in the shared areas of a multi-occupied house, so you need a fire risk assessment of the common parts, working smoke and carbon monoxide alarms, a safe escape route kept clear, and whatever fire precautions your licence conditions and council require. Councils commonly expect interlinked alarms and fire doors in shared houses, so always check with them.
This guide explains where the duties come from, what councils typically look for, and how to keep on top of it without a filing cabinet.
Where the fire safety duties come from
Several sets of rules overlap in a shared house. You don't need to memorise them, but it helps to know which one is asking for what.
The Fire Safety Order: shared areas
The Regulatory Reform (Fire Safety) Order 2005 is the main fire safety law for non-domestic premises. GOV.UK's guidance on fire safety responsibilities says it covers "the common areas of multi-occupied residential buildings", and that "for common or shared areas, the responsible person is the landlord, freeholder or managing agent".
In a house let by the room, the common areas are typically the hallways, stairs and landings, and often the shared kitchen and living room. The responsible person has to assess the fire risks there and put reasonable precautions in place. The government's guide to fire safety risk assessment in sleeping accommodation explains the method and says it covers the common areas of houses in multiple occupation. The Order doesn't apply inside a private home itself, only to the shared parts of a building, so if you're not sure whether your house has "common parts" in this sense, ask your council or local fire service.
Rules for managing shared houses
The Management of Houses in Multiple Occupation (England) Regulations 2006 put duties on the person managing a shared house (the legal term is HMO). They apply to any shared house in England except a converted block of flats. Under regulation 4, the manager must keep the means of escape from fire free from obstruction and in good order and repair, and keep any fire fighting equipment and fire alarms in good working order. In a house with five or more occupiers, notices showing the means of escape must be displayed where occupiers can clearly see them.
Housing standards
Councils assess homes using the Housing Health and Safety Rating System (HHSRS). "Fire and explosions" is one of the hazards it looks at (HHSRS regulations, Schedule 1). If a council finds a serious fire hazard, it can require you to fix it, even if the house isn't licensed.
Smoke and carbon monoxide alarms
The Smoke and Carbon Monoxide Alarm (England) Regulations 2015 set the minimum for most private lets. The government's explanatory booklet for landlords summarises them. More on these below.
Licence conditions
If your shared house is licensed, the licence will carry conditions. The Housing Act 2004, Schedule 4 sets out conditions that must be included in every licence. They include fitting a smoke alarm on each storey with a room used as living accommodation and a carbon monoxide alarm in any such room with a fixed combustion appliance (other than a gas cooker), keeping them in working order, keeping furniture you supply safe, and giving the council a declaration about these when asked. Councils add their own conditions, and fire safety conditions are common. See shared house licensing for how licensing works.
The fire risk assessment
A fire risk assessment is a structured look at the house that answers three questions: what could start a fire, who would be at risk, and what stops a fire spreading and lets people get out.
What it covers
A typical assessment of a shared house looks at:
- ignition sources: cooking, heaters, electrical items, smoking, chargers and extension leads;
- fuel: rubbish, furniture and items stored in hallways or under the stairs;
- people: how many live there, anyone who might need help to get out, and whether bedrooms are locked;
- detection and warning: what alarms there are and whether everyone would hear them;
- escape: how each person gets from their room to outside, and whether that route is protected;
- fire doors and separation: whether doors and walls would hold back smoke and fire long enough;
- management: who tests the alarms, how often, and what tenants are told.
It ends with an action list: what you'll do and by when.
Who can do it
You can do it yourself if you're competent to, using the government's guidance. Many landlords of shared houses use a professional fire risk assessor, especially for larger houses or where the layout is complicated. Since 1 October 2023, the responsible person must record the assessment as soon as practicable, including its findings, the measures taken or planned, and anyone especially at risk (article 9 of the Fire Safety Order). Keep the written result and the action list.
When to review it
The law says the assessment must be reviewed regularly, and whenever there's reason to think it's no longer valid or something significant changes: a new room, building work, a change of layout, or a tenant who would need help to get out. It doesn't set a fixed interval. Many landlords review it at least once a year; follow your assessor's and your council's advice.
Alarms: the legal minimum and what councils expect
The legal minimum
The government's booklet says private landlords must make sure:
- at least one smoke alarm is fitted on each storey of the home where there is a room used as living accommodation;
- a carbon monoxide alarm is fitted in any room used as living accommodation which contains a fixed combustion appliance (excluding gas cookers);
- the alarms are working on the first day of each new tenancy; and
- alarms are repaired or replaced as soon as reasonably practicable once you're told they're faulty and they're found not to work.
A council can serve a remedial notice requiring you to fix a breach, and the booklet says it can fine you up to £5,000 if you fail to comply with one. The regulations don't apply where the tenant shares a kitchen, bathroom, toilet or living room with you or your family, such as a lodger.
Licensed shared houses
The booklet explains that licensed shared houses are exempt from most of these regulations, because similar requirements are licence conditions under the Housing Act 2004 instead. The regulations do apply to unlicensed shared houses. In practice, the duties are similar, but in a licensed house they reach you through your licence.
What councils commonly ask for
In many shared houses, a single battery alarm per floor isn't what the council will expect. Requirements that councils commonly set for shared houses include:
- mains-powered, interlinked alarms, so an alarm in one place sounds everywhere;
- heat detectors in kitchens, where smoke alarms would give false alarms;
- alarms in escape routes and sometimes in each bedroom.
The exact system depends on the size and layout of the house and on your council's approach. Many councils base their standards on Housing – Fire Safety: guidance on fire safety provisions for certain types of existing housing, published by LACORS in 2008, which the government lists alongside its sleeping accommodation guide. It's guidance, not law. Ask your council's private housing team what they expect before you buy anything.
Escape routes and fire doors
Keep the escape route clear
The escape route is usually the hallway and stairs down to the front door. It needs to be kept clear of bikes, bins, furniture and storage, and the front door should open from the inside without a key. In a house where tenants come and go, clutter builds up quickly, so check it at every visit.
Fire doors
Councils commonly require fire doors on rooms that open onto the escape route, particularly bedrooms and kitchens, in shared houses above a certain size. A fire door only works if it's fitted properly, closes fully on its own and isn't propped open. Tenants wedging doors open is a common problem.
Lighting and signs
Larger shared houses may need emergency lighting on the escape route and simple fire safety signs. Smaller houses often don't. Again, this comes from your fire risk assessment and your council.
Everyday fire safety in a house let by the room
Most fires in shared houses start with ordinary things. A few habits help:
- Cooking: a shared kitchen should have enough space and sockets so people aren't using adaptors and leaving pans unattended. A fire blanket in the kitchen is common.
- Electrics: keep the electrical installation safe and inspected (see landlord safety certificates), and discourage daisy-chained extension leads.
- Heaters and chargers: ask tenants about portable heaters and e-bike or e-scooter batteries, which are a growing fire risk. Many landlords set house rules about charging them in the escape route.
- Rubbish: keep bins outside and away from doors.
- Information for tenants: give every tenant a short note on what the alarms sound like, how to get out, where the fire blanket is, and how to report a fault.
Worked example
This is an invented example to show how the pieces fit together. It isn't a recommendation for any particular house.
Priya lets a three-storey terraced house in the Midlands as five rooms, with a shared kitchen on the ground floor. Five people from five households live there, so it needs a mandatory licence (see shared house licensing).
- Licence conditions. Her licence includes conditions about alarms and fire safety, and a maximum of five occupiers.
- Fire risk assessment. She asks a fire risk assessor to assess the common parts. The action list says: replace two bedroom doors on the escape route with fire doors and self-closers, add a heat detector in the kitchen, move the bike storage out of the hallway, and review the assessment in a year or sooner if anything changes.
- Alarms. Her electrician confirms the interlinked mains alarms are working and adds the heat detector. Room 4 has a gas boiler in a cupboard, so there's a carbon monoxide alarm there.
- New tenant. When a new tenant moves into Room 2, Priya tests the alarms on the day the tenancy starts and notes it.
- A fault. A tenant reports that the landing alarm keeps chirping. Priya replaces it that week and records the repair.
She sets three reminders: the yearly fire risk assessment review, the yearly alarm check, and the gas safety check for the boiler.
Licensing, inspections and enforcement
Councils inspect shared houses when they process a licence application, after complaints, and as part of their own programmes. If they find fire safety problems, they can require works, and failing to meet licence conditions can lead to penalties or prosecution. GOV.UK's page on shared house licences explains that you could get an unlimited fine for renting out an unlicensed house that needs a licence.
Instead of prosecuting for a licensing offence or a breach of the shared house management regulations, a council can impose a civil penalty of up to £40,000 (section 249A of the Housing Act 2004, as increased from 1 May 2026 by the Renters' Rights Act 2025). The government has also said a reformed Decent Homes Standard, which includes fire safety components such as fire alarm systems, will apply to private rented homes by 2035. It isn't in force yet.
How Rentap helps
Rentap's compliance calendar suggests the usual checks for a shared house, including smoke and carbon monoxide alarms, and you can add your own, such as "Fire risk assessment review" or "Fire door check". Record each check with the date it was done and upload the certificate or report; the next due date is filled in, and you get reminders 60, 30 and 7 days before, and when it's overdue. Tenants can report a faulty alarm with a photo as an issue, so the repair has a dated timeline. Rentap doesn't carry out or approve fire risk assessments; that stays with you and your assessor.
You can also try the free compliance calendar tool to see your next due dates. For room size rules that often sit alongside fire safety in licence conditions, see minimum room sizes, and for the terms used here, our glossary of letting terms.
Sources
- Regulatory Reform (Fire Safety) Order 2005 (legislation.gov.uk)
- Fire safety in the workplace: your responsibilities (GOV.UK)
- Fire safety risk assessment: sleeping accommodation (GOV.UK)
- Regulatory Reform (Fire Safety) Order 2005, article 9 (legislation.gov.uk)
- Management of Houses in Multiple Occupation (England) Regulations 2006 and regulation 4 (legislation.gov.uk)
- Housing Health and Safety Rating System (England) Regulations 2005, Schedule 1 (legislation.gov.uk)
- Housing Health and Safety Rating System: guidance for landlords (GOV.UK)
- Smoke and Carbon Monoxide Alarm (England) Regulations 2015 (legislation.gov.uk)
- Smoke and carbon monoxide alarms: explanatory booklet for landlords (GOV.UK)
- Housing Act 2004, Schedule 4 (legislation.gov.uk)
- Shared house licences (GOV.UK)
- Housing Act 2004, section 249A (legislation.gov.uk)
- Renters' Rights Act 2025 (legislation.gov.uk)
- Decent Homes Standard: government response (GOV.UK)
Last checked: 10 October 2026. This guide is general information, not legal advice.