Awaab's Law takes its name from Awaab Ishak, a two-year-old who died in 2020 after prolonged exposure to mould in a social housing property in Rochdale. The inquest findings were unambiguous: the mould was the cause of death, and the failure to remediate it was the landlord's failure. The Social Housing (Regulation) Act 2023 translated that conclusion into enforceable obligations for social housing landlords, with those requirements coming into force in October 2025.
The Renters' Rights Act 2025 provides the legal basis to extend Awaab's Law to the private rented sector — but as of May 2026, no implementation date has been confirmed. The government has committed to consulting on the detail before bringing it into force, with 2027 the most widely cited expectation. Private landlords are not yet legally bound by Awaab's Law timescales.
Awaab's Law does not currently apply to private rented sector landlords. When it does, it will introduce mandatory investigation, written summary, and remediation timescales for damp and mould — with civil penalties for non-compliance. The direction of travel is clear, and landlords who build the right processes now will face no adjustment when the law arrives.
The central shift Awaab's Law introduces is not simply faster repair requirements. It is a shift in where legal responsibility sits. The presumption under the framework is that damp and mould are building performance failures, not tenant lifestyle issues. Attributing mould to a tenant drying clothes on radiators or failing to ventilate is no longer an adequate response under the social housing regime — and that same principle will apply to the private rented sector when the extension comes.
What the Framework Requires — Based on the Social Housing Regime
The following describes the obligations that currently apply to social housing landlords and that are expected to form the basis of the private rented sector extension. Private landlords should treat this as the framework to prepare for, not the current legal position.
When the Clock Starts
The timescale obligations are triggered the moment a landlord — or any person acting on their behalf — becomes aware of a potential damp or mould hazard. Awareness is not limited to a formal written complaint. A tenant mentioning mould during a phone call, a contractor noting damp during a routine visit, or a landlord observing condensation at a property inspection all constitute awareness, and the clock starts from that point.
This makes documentation of awareness critical. If a tenant calls to report mould and the landlord's response is informal, the date of that call is still the trigger date for the statutory timescales. Landlords who do not log the date they became aware of a hazard have no basis for demonstrating they met the required timelines if the matter is later investigated.
The Three-Phase Response
Once aware of a damp or mould hazard, the landlord must move through a defined sequence of three phases.
Phase 1 — Investigation: Within fourteen calendar days of becoming aware of the hazard, a professional inspection must be conducted to determine whether the hazard is significant. This is not an informal visit — it means engaging a suitably qualified person to assess the type of damp, its cause, and whether it meets the threshold for mandatory remediation.
Phase 2 — Written summary: Within three calendar days of the investigation concluding, the landlord must provide the tenant with a written summary stating the findings of the inspection, the specific works required, and the expected start and completion dates. A verbal communication does not satisfy this requirement.
Phase 3 — Remediation: If the hazard is assessed as significant, remediation work must begin within seven calendar days of the written summary being issued. Beginning means physically commencing the works on site — not booking a contractor or obtaining a quote.
Emergency Hazards
Where a damp or mould condition poses an imminent and significant risk to the health of an occupant, a twenty-four-hour response obligation applies. Conditions that qualify include significant mould in a bedroom occupied by a young child or immune-compromised adult, active water ingress making the property uninhabitable, and conditions posing an acute respiratory risk.
Under the social housing regime, if a property cannot be made safe within the statutory timescales, the landlord is legally required to provide suitable alternative accommodation at no cost to the tenant. This obligation is not discretionary. The same principle is expected to apply when the PRS extension comes into force.
The End of Lifestyle Attribution
Prior to the Awaab's Law framework, a common response to damp complaints was to attribute the condition to tenant behaviour — inadequate ventilation, cooking without extraction, drying laundry indoors. Under the Awaab's Law framework, this attribution is no longer available as a first response. The presumption of liability rests with the building's thermal and ventilation performance, not the occupant's habits.
A landlord who wishes to argue that a tenant's behaviour is materially contributing to a damp condition must first demonstrate that the property's ventilation systems are fully functional and meet current standards — specifically that extractor fans in kitchens and bathrooms are working and correctly specified, trickle vents are open and unobstructed, and the building's insulation is sufficient to prevent cold-bridge condensation under normal domestic conditions. Without that evidence, lifestyle attribution is a liability rather than a defence.
Current Enforcement Tools — Already Available
Even before the PRS extension of Awaab's Law, private landlords are not without enforcement exposure for damp and mould. The Housing Health and Safety Rating System already provides local authorities with powers to take enforcement action where a Category 1 hazard — including excess cold and damp — is identified at a private rented property. Prohibition orders can require a property to be vacated, and improvement notices carry their own penalty regime.
The Renters' Rights Act 2025 also strengthened enforcement powers more broadly from 1 May 2026, with local authorities given expanded investigatory tools and higher civil penalty ceilings. Damp and mould that generates a tenant complaint will be assessed under HHSRS in the interim — and the evidential position expected under Awaab's Law is a reasonable guide to what good practice looks like now.
What Landlords Should Have in Place
The practical requirement — whether under HHSRS now or Awaab's Law when it arrives — is a documented response system that can demonstrate compliance with response timescales at any point. That means logging the date and method by which a hazard came to attention, recording the contractor instructed for the investigation and the date they attended, storing the written summary provided to the tenant with its issue date, and maintaining evidence of when remediation work commenced and was completed.
Preventative maintenance also reduces the frequency of damp exposures. Extractor fans should be humidistat-controlled to function automatically rather than depending on tenant operation. Trickle vents should be confirmed open at the start of each tenancy. External fabric inspections each spring and autumn identify pointing, render, and guttering failures that lead to penetrating damp before they generate tenant reports.
HomeDash allows landlords to log damp reports with timestamps, track response phases against timescales, and store inspection findings and written summaries against each property's compliance record — so that when Awaab's Law does arrive in the private sector, the operational infrastructure is already in place.
This article reflects our understanding of the law at the time of publication. It is for general guidance only and does not constitute legal advice. Always verify against GOV.UK or seek qualified legal advice before acting.
