South East
Mid Sussex HMO fire safety requirements
Mid Sussex publishes its own HMO fire safety standard, "Standards for Houses in Multiple Occupation (CIEH Sussex Housing Group, Mid Sussex District Council)" (October 2015). It is based on the Sussex standard, which 5 other councils use too.
Is a fire risk assessment needed for the licence?
Expected, but not sent in
The council's guidance talks about fire risk assessments, but it does not ask you to send one with your application. Fire safety law still says you need one.
Who can carry it out?
A qualified fire risk assessor
The council says the fire risk assessment must be carried out by a qualified or experienced fire risk assessor. A landlord's own assessment is unlikely to be accepted for the licence.
Which standard applies?
Standards for Houses in Multiple Occupation (CIEH Sussex Housing Group, Mid Sussex District Council)
Published October 2015.
Read the council's document →When did we last check?
29 September 2026
We re-check every council's documents each month and update this page when they change.
Mid Sussex asks for a qualified fire risk assessor, so a self-assessment (including ours) is unlikely to be accepted for your licence. Find a qualified assessor →
What Mid Sussex 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, LD3
- Fire doors on bedrooms
- Not required
- Fire door on the kitchen
- Not required
- Protected escape route
- Not required
- Heat detector in the kitchen
- Required
- Emergency lighting
- Not required
- Fire blanket in the kitchen
- Required
- Fire extinguishers
- Not advised
3-storey shared house, 6 tenants
- Fire alarm system
- Grade D2, LD3
- Fire doors on bedrooms
- Required
- Fire door on the kitchen
- Required
- Protected escape route
- Required
- Heat detector in the kitchen
- Required
- Emergency lighting
- Not 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
- Not 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, LD3 | Grade D2, LD3 | Grade A, LD2, plus a linked heat detector and a standalone smoke alarm in each letting |
| Fire doors on bedrooms | Not required | Required | Required |
| Fire door on the kitchen | Not required | Required | Required |
| Protected escape route | Not required | Required | Required |
| Heat detector in the kitchen | Required | Required | Required |
| Emergency lighting | Not required | Not required | Not 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)
- LD3 (escape route only)
- 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
LACORS national guide
“Shared house HMO of three or four storeys (shared cooking facilities) Grade D: LD3 coverage + additional detection to the kitchen, lounge and any cellar containing a risk (interlinked) Shared house HMO of five or six storeys (shared cooking facilities) Grade A: LD2 coverage ... Bedsit HMO of one or two storeys with individual cooking facilities within bedsits A mixed system: Grade D: LD2 coverage in the common areas and heat detectors in bedsits (interlinked) Grade D smoke alarm in each bedsit to protect the sleeping occupants (non-interlinked) Bedsit HMO of three to six storeys with individual cooking facilities within bedsits A mixed system: Grade A: LD2 coverage in the common areas ... Where cooking facilities are sited in shared kitchen, not within bedsits: interlinked smoke alarms with integral battery backup located in each bedsit”
Fire doors
LACORS national guide
“30-minute protected route note 8, is required, including 30-minute fire-resisting construction and FD30 doors to all risk rooms (without smoke seals ... 30-minute fire-resisting construction and FD30S doors to all risk rooms. Travel distance must not be excessive”
Escape route
LACORS national guide
“No requirement for full 30-minute protected route note 7, but the escape route should have sound, traditional construction and should not pass through risk rooms ... 30-minute protected route note 8, is required, including 30-minute fire-resisting construction”
Kitchen heat detector
LACORS national guide
“additional interlinked heat alarm with integral battery back-up located in the kitchen”
Emergency lighting
LACORS national guide
“Emergency escape lighting required only if the route is long or complex or where there is no effective borrowed light ... Shared house HMO of five or six storeys (shared cooking facilities) Conventional lighting and emergency escape lighting”
Fire extinguishers
Shared regional standard
“The LACORS guide recommends the provision of fire extinguishers on all floors, however, local authorities do not normally require them. This is due to the need for training, for regular maintenance and problems with extinguishers being maliciously set off or played with.”
Spotted something out of date? Tell us and we will check it.
Not in Mid Sussex?
Councils using the same standard as Mid Sussex
Common questions
Do I need a fire risk assessment for a Mid Sussex HMO licence?
Can I do my own HMO fire risk assessment in Mid Sussex?
Which fire safety standard does Mid Sussex use for HMOs?
What fire alarm does a 3-storey shared house need in Mid Sussex?
Get a qualified assessor for your Mid Sussex HMO
Mid Sussex wants a qualified fire risk assessor. Tell us about the property and we will put you in touch with one.