East of England
Three Rivers HMO fire safety requirements
Three Rivers publishes its own HMO fire safety standard, "Amenity Standards for Houses in Multiple Occupation: Guidance for Landlords, section 5 Fire Precautionary Facilities" (Undated (file hosted October 2025)). It is based on the Hertfordshire standard, which 3 other councils use too.
Is a fire risk assessment needed for the licence?
Yes, with your licence application
The council lists a written fire risk assessment as one of the documents you send with your HMO licence application.
Who can carry it out?
No rule on who writes it
The council does not say who must carry out the fire risk assessment, so a landlord can do it themselves, as long as it is done properly.
Which standard applies?
Amenity Standards for Houses in Multiple Occupation: Guidance for Landlords, section 5 Fire Precautionary Facilities
Published Undated (file hosted October 2025).
Read the council's document →When did we last check?
11 October 2026
We re-check every council's documents each month and update this page when they change.
What Three Rivers expects in 3 typical HMOs
Worked out from the council's own fire safety rules for three common kinds of HMO. Your house may need more or less depending on its layout, which is what a fire risk assessment is for.
2-storey shared house, 5 tenants
- Fire alarm system
- Grade D2, LD2, plus a linked smoke alarm in each letting
- Fire doors on bedrooms
- Required
- Fire door on the kitchen
- Required
- Protected escape route
- Required
- Heat detector in the kitchen
- Required
- Emergency lighting
- Required
- Fire blanket in the kitchen
- Required
- Fire extinguishers
- Not advised
3-storey shared house, 6 tenants
- Fire alarm system
- Grade A, LD2, plus a linked smoke alarm in each letting
- Fire doors on bedrooms
- Required
- Fire door on the kitchen
- Required
- Protected escape route
- Required
- Heat detector in the kitchen
- Required
- Emergency lighting
- Required
- Fire blanket in the kitchen
- Required
- Fire extinguishers
- Not advised
3-storey bedsits with cooking in rooms, 6 tenants
- Fire alarm system
- Grade A, LD2, plus a linked heat detector and a standalone smoke alarm in each letting
- Fire doors on bedrooms
- Required
- Fire door on the kitchen
- Required
- Protected escape route
- Required
- Heat detector in the kitchen
- Required
- Emergency lighting
- Required
- Fire blanket in the kitchen
- Required
- Fire extinguishers
- Not advised
| Requirement | 2-storey shared house, 5 tenants | 3-storey shared house, 6 tenants | 3-storey bedsits with cooking in rooms, 6 tenants |
|---|---|---|---|
| Fire alarm system | Grade D2, LD2, plus a linked smoke alarm in each letting | Grade A, LD2, plus a linked smoke alarm in each letting | Grade A, LD2, plus a linked heat detector and a standalone smoke alarm in each letting |
| Fire doors on bedrooms | Required | Required | Required |
| Fire door on the kitchen | Required | Required | Required |
| Protected escape route | Required | Required | Required |
| Heat detector in the kitchen | Required | Required | Required |
| Emergency lighting | Required | Required | Required |
| Fire blanket in the kitchen | Required | Required | Required |
| Fire extinguishers | Not advised | Not advised | Not advised |
- Grade D2 (mains alarms with a replaceable backup battery)
- Grade A (a panel system with call points)
- LD2 (escape route plus rooms where fires are likely to start)
In the council's own words
The wording these requirements come from, quoted from the published documents.
Fire alarms
Council's own standard
“Provide a Fire Alarm System to include smoke detectors in every bedroom, throughout the escape route and in communal living rooms. A heat detector should be installed in the kitchen. The detectors must be hard wired to the mains and interlinked with integral battery back-up. The system must comply with the current British Standard 5839 part 6: Grade D, LD2 (or equivalent).”
Fire doors
Shared regional standard
“Ensure that there are self-closing fire doors that provide 30 minutes fire and smoke protection (FD30S) on all bedrooms, kitchens and living rooms.”
Escape route
Shared regional standard
“All HMOs shall be provided with an adequate protected means of escape from fire, together with other fire precautions including so far as necessary, a fire detection and warning system with emergency lighting to the satisfaction of the inspecting officer.”
Kitchen heat detector
LACORS national guide
“additional interlinked heat alarm with integral battery back-up located in the kitchen”
Emergency lighting
Shared regional standard
“Arrange for the installation of suitable and sufficient emergency lighting to provide adequate coverage to the protected fire escape route. The number and position of any luminaries should be determined by your fire risk assessment.”
Fire extinguishers
Shared regional standard
“The use of fire extinguishers is not recommended in HMOs, however if they are provided they must be: a) Checked and serviced annually with records kept.”
Spotted something out of date? Tell us and we will check it.
Not in Three Rivers?
Councils using the same standard as Three Rivers
Common questions
Do I need a fire risk assessment for a Three Rivers HMO licence?
Can I do my own HMO fire risk assessment in Three Rivers?
Which fire safety standard does Three Rivers use for HMOs?
What fire alarm does a 3-storey shared house need in Three Rivers?
Check your Three Rivers HMO against the council's standard
Answer plain-English questions about your house and get a fire risk assessment report built on Three Rivers's rules. £45, no subscription.