Phase 1
27 Oct 2025
Significant damp and mould hazards, plus emergency hazards across the prescribed hazard categories (excluding overcrowding).
Safer homes.
Healthier lives.
Stronger communities.
Keep today’s duties separate from tomorrow’s changes. Emergency hazards are already covered; Phase 2 extends the categories of significant hazards.
Official sources checked . Review due — check the original sources before relying on this status.
27 Oct 2025
Significant damp and mould hazards, plus emergency hazards across the prescribed hazard categories (excluding overcrowding).
30 Nov 2026
Intended expansion to significant excess cold, excess heat, falls, structural collapse, fire and explosions, electrical hazards, and domestic/personal hygiene and food safety.
Further expansion to remaining HHSRS hazards, except overcrowding. Do not treat a policy timetable as a commenced duty.
Relevant social tenancies let by registered providers, including councils and housing associations. Not a blanket rule for all rented homes.
Licences, long leases and shared ownership are not automatically covered by this social-tenancy regime. Private-rental reforms and other repair duties need separate checks.
Read each trigger and the full official qualifications. A working-day investigation, repair commencement and repair completion are different requirements.
As soon as reasonably practicable; investigation and relevant safety work both within 24 hours of awareness.
Investigation within 10 working days of awareness.
Provide within 3 working days of the investigation concluding, subject to the Regulations’ exceptions.
Within 5 working days of the investigation concluding.
Begin or take steps to begin within 5 working days; physical start as soon as reasonably practicable and within 12 weeks. Complete within a reasonable period.
Secure suitable accommodation at the landlord’s expense when the relevant safety work cannot be completed within the required timeframe.
Report the problem to your landlord, explain any immediate danger and household needs, and keep the report reference. Continue urgent reporting while using the landlord’s complaints process. Housing Ombudsman guidance and independent housing advice can help with escalation.
Future dates are scheduled or intended unless the official source confirms commencement.
Phase 2 approval and making; intended 30 November commencement; Phase 2 tenant guidance.
NHF’s event listing introduces Phase 1 lessons and Phase 2 preparation. The webinar recording is available to members.
Resident complaints, enforcement concerns and Clarion’s response feature.