Awaab's Law
Guide

What is Awaab’s Law?

Awaab’s Law is housing legislation named after Awaab Ishak, a two-year-old who died in 2020 following prolonged exposure to mould in a housing association property in Rochdale. The coroner’s inquest found that the landlord had failed to act despite repeated reports from the family over several years.

The enabling power came through the Social Housing (Regulation) Act 2023, but the operative law is the Hazards in Social Housing (Prescribed Requirements) (England) Regulations 2025, in force since 27 October 2025. It applies to social housing let by a registered provider under a tenancy, and does not reach accommodation occupied under a licence.

The Renters’ Rights Act 2025 already carries the power to extend Awaab’s Law to the private rented sector. That requires consultation and separate regulations before it takes effect, and no date has been set.

What Does Awaab’s Law Require?

The core obligations require you to act within defined timeframes from the moment you become aware of a potential hazard, not from the moment a resident complains. A site visit or a contractor’s note is enough to start the clock. These timeframes are legal obligations, not targets.

All timeframes run in working days. The day you become aware is day zero, and day one falls on the next working day. The written summary and the safety works run concurrently, both counting from the investigation concluding.

Awaab’s Law covers the hazard types set out in the HHSRS, apart from overcrowding, but it does not work on HHSRS thresholds and does not require a full HHSRS assessment. A hazard does not need to reach Category 1 to be in scope. The test is person-centred: Whether the hazard poses a significant risk of harm to the actual occupier, taking their age, health and circumstances into account. A Category 2 hazard can be a significant hazard for a vulnerable resident.

When Each Phase Applies

Phase 1 has covered damp and mould and all emergency hazards since 27 October 2025. From 30 November 2026, Phase 2 extends the same statutory timeframes to excess cold and excess heat, alongside falls, structural collapse and explosions, fire and electrical hazards, and hygiene and food safety. Phase 3 follows in 2027, covering all remaining HHSRS hazards apart from overcrowding.

Excess heat is the one to plan for. Overheating builds over weeks, it stays invisible until someone complains, and it is measurable at room level today.

What Does Mould Risk Look Like?

Damp and mould are caused by excess moisture in a building – driven by a combination of temperature, relative humidity, ventilation, and occupancy patterns. The conditions for mould growth are often present for weeks or months before visible growth appears.

In most buildings, the problem becomes known only when a resident reports visible mould or a musty smell. By that point:

• The mould has already been growing – potentially for months
• Residents have already been exposed to spores that can cause respiratory conditions
• Remediation costs are significantly higher than early intervention would have been
• The statutory clock has started, and 10 working days to investigate began the moment you became aware
• Resident behaviour is not an answer. The guidance is explicit that landlords should not assume damp and mould are caused by a resident’s lifestyle, and that everyday activity such as cooking, bathing and drying laundry is unlikely to constitute a breach of contract

See how Utopi detects mould risk before it becomes a problem.

Room-level monitoring across your entire portfolio, continuously.

How Proactive Monitoring Changes the Picture

The shift from reactive to proactive compliance is the single most important change operators can make. Proactive monitoring identifies the conditions that lead to damp and mould, before growth begins.

Utopi’s Mould Risk Intelligence module applies the Finnish VTT/Ojanen model, the gold standard in mould risk prediction, to continuous sensor data from every room. The model produces a risk score, not a hazard finding. A rising score is an early warning to investigate, not a declaration that a hazard exists. The model uses temperature, relative humidity, occupancy, and ventilation patterns to produce a risk score for each space.

• Early warnings are issued when risk scores rise above threshold, giving operators time to intervene before visible mould appears
• Every reading, alert, and action is timestamped and logged, creating an auditable evidence trail
• The system operates continuously across the whole portfolio, not just when a complaint is received

Utopi’s Mould Risk Intelligence monitored 112 rooms continuously over 12 months. 73% were flagged as high risk before any visible mould appeared, representing £40,880 of potential remediation exposure identified and avoided.

What Does an Awaab’s Law Evidence Trail Look Like?

Where a landlord cannot meet a timeframe, Section 10A(5) of the Landlord and Tenant Act 1985 provides a defence if they used all reasonable endeavours to comply. MHCLG guidance is clear that anyone relying on it must be able to evidence why compliance was not possible, and should keep clear records of every attempt. A robust evidence trail should demonstrate:

• Continuous monitoring of temperature, humidity, and occupancy across all properties
• A documented alert and response process – showing what was flagged, when, and what action was taken
• Before/after records of any remediation work, with environmental data confirming the problem was resolved
• Evidence of resident communication throughout the process

The Utopi Platform generates this automatically – structured, timestamped, and exportable for regulatory submission or legal records.

Awaab’s Law and the Private Rented Sector

While Awaab’s Law was applied first to social housing, the underlying principle, that landlords manage damp and mould risk proactively, is increasingly reflected across residential property. The HHSRS is a statutory assessment framework under Part 1 of the Housing Act 2004, and local authorities apply it across all residential premises, private rented sector included. Existing duties under the Homes (Fitness for Human Habitation) Act 2018 and Section 11 of the Landlord and Tenant Act 1985 already require damp and mould hazards to be addressed within a reasonable time.

For PBSA the position is less settled. Awaab’s Law does not currently reach accommodation occupied under a licence, and qualifying PBSA sits outside the assured tenancy regime under the Renters’ Rights Act exemption. What is not in question is the direction. The ANUK/Unipol Code of Standards for Larger Developments, approved on 27 February 2026, already requires members to take reasonable steps to comply with government guidance on the health risks of damp and mould, to reduce HHSRS hazards as far as is reasonably practical, and to complete emergency repairs within 24 hours where there is a danger to health.

How Utopi Helps

The Utopi Platform monitors mould risk at room level across your whole portfolio, continuously rather than at inspection.

The Multisensor V4 tracks temperature, humidity and occupancy in every room. The VTT/Ojanen model scores condensation risk, and every reading, alert and action is timestamped into an evidence trail you can export for regulatory submission.