HMO Compliance Checklist for Berkshire Landlords
If you let an HMO in Berkshire, the local council will inspect against a fixed standard before issuing or renewing your licence. This checklist walks you through every area inspectors check. Fire safety, alarms, emergency lighting, amenities, room sizes, management. Covers Slough, Reading, Bracknell Forest, Wokingham, West Berkshire, and RBWM.
Key takeaways
- •Mandatory HMOs (5+ unrelated occupants sharing amenities) need a council licence. Additional and selective schemes extend this further in Reading, Slough, and parts of West Berkshire.
- •Fire safety is the biggest failure point. FD30S fire doors on bedrooms and kitchens, interlinked mains-wired alarms, and emergency lighting in common parts.
- •Minimum room sizes are set by statute: 6.51 sqm for one adult, 10.22 sqm for two, 4.64 sqm for under-10s.
- •Amenity ratios are strict. One toilet and wash basin per 5 occupants, one shower or bath per 5, one cooker per 5.
- •Each Berkshire council runs its own HMO licence fee, inspection cycle, and amenity standards schedule. Read your licence conditions carefully.
Does your property need an HMO licence?
An HMO is a property rented to five or more unrelated people who share amenities. A licence is mandatory in this case under the Housing Act 2004. Additional licensing schemes cover smaller HMOs in designated wards. Reading Borough Council runs an Additional HMO Licensing Scheme across central wards. Slough Borough Council applies licensing across parts of SL1 and SL2. RBWM, Bracknell Forest, and West Berkshire operate mandatory licensing with targeted selective schemes. Check your council's licensing register before you advertise the property.
Fire safety. The biggest inspection failure point
Fire safety is where most HMO landlords fail. The requirements are consistent across Berkshire councils. FD30S fire doors on every bedroom, kitchen, and any room opening into the escape route. Interlinked mains-wired smoke alarms with battery backup on every floor. Heat detectors in kitchens. Emergency lighting in common parts. Fire blankets and extinguishers where the licence conditions require. Self-closing devices fitted to every fire door. A fire risk assessment signed by a competent person. If any one of these fails, the licence is at risk.
Room sizes and amenity ratios
Room sizes are set in the Housing Act as amended. 6.51 square metres minimum for one adult. 10.22 square metres minimum for two adults sharing. 4.64 square metres minimum for a child under 10. Rooms below these sizes cannot be counted as sleeping accommodation. Amenity ratios are fixed. One WC and one wash basin per 5 occupants. One shower or bath per 5 occupants. One cooker and one sink in the kitchen per 5. Fridges and freezers proportional to occupancy. A council inspector will measure rooms on site. Have a tape measure ready.
Electrical and gas safety
Electrical installation condition reports (EICR) are required every 5 years at a minimum. Portable appliance testing on any appliances you supply is good practice. Gas Safety certificates are annual for every gas appliance you supply. Keep the certificates in the HMO management file and supply copies on request. The landlord is liable for any defect on inspection even if a tenant caused it.
Management standards
HMO Management Regulations 2006 set out manager responsibilities. Fire safety inspections quarterly. Common parts kept clean and in repair. Gardens and external areas maintained. Tenant contact details held. Waste and recycling provided. Gas and electrical inspections held on schedule. Most Berkshire councils check these during the inspection visit. A landlord who cannot produce the records fails the management check.
Common failures Asuka247 sees most often
First, missing cold-smoke seals on fire doors. Strips but no smoke seals means the door is FD30, not FD30S. Most Berkshire licences require FD30S. Second, alarms on individual batteries, not mains-wired or interlinked. Third, kitchen heat detectors missing. Fourth, emergency lighting either absent or untested. Fifth, escape-route doors that do not self-close. Sixth, room sizes misreported when the council measures on site. Seventh, no fire risk assessment on file.
What Asuka247 delivers
We walk the property, photograph every door, every detector, every escape route, and every amenity. We produce a prioritised defect list against your council's licence conditions. We quote the remediation. We install FD30S fire doors, fit interlinked alarms, install emergency lighting, and fit self-closers. We supply a compliance pack with photos and certificates. Your licensing officer gets the evidence they need in one PDF.
Frequently asked questions
How much does HMO compliance cost per property in Berkshire?
For a 5-bed HMO with reasonable existing stock, a full compliance upgrade typically lands between 3000 GBP and 6000 GBP in April 2026. Older property with no existing fire safety work can push higher. A single-door compliance fix usually sits between 150 GBP and 400 GBP. We quote fixed prices after a site walk.
How long does HMO remediation take?
A typical 5-bed HMO upgrade completes in 2 to 5 working days with a team of two. We schedule around tenants and work outside bedrooms where possible.
Do HMO rules apply to family lets?
No. HMO rules apply when unrelated people share amenities. A family let is not an HMO. A family plus two unrelated lodgers is still usually a non-HMO. A house let to 5 unrelated students is an HMO.
Do I need a fire risk assessment every year?
The Regulatory Reform (Fire Safety) Order 2005 requires the assessment to be reviewed regularly and whenever material changes occur. Most Berkshire councils expect an annual review for HMOs and a full reassessment every 2 to 3 years.
Can I install FD30 instead of FD30S to save cost?
For HMO bedrooms and kitchens, Berkshire councils typically require FD30S (cold-smoke seals included). Smoke kills before fire does. FD30 alone is not enough to pass most HMO inspections.
Which Berkshire councils does Asuka247 work with?
Slough Borough Council, Reading Borough Council, Bracknell Forest Council, Wokingham Borough Council, West Berkshire Council, and the Royal Borough of Windsor and Maidenhead. We know each council's licensing inspector and the standards they inspect against.
Need help on your block?
Asuka247 delivers Fire Safety Act 2021 remediation across the Thames Valley. Call 07931 118 247 or book a site survey.
Related reading
Published 2026-04-17. Last updated 2026-04-17.