Awaab's Law Private Landlord Checklist 2026: What You Must Do and When

Awaab's Law is coming to the private rented sector. The Renters' Rights Act 2025 provides the legal basis — and while the government has yet to confirm a precise implementation date, 2027 is widely expected.

This checklist sets out the framework as established under social housing regulations, so you can prepare now rather than scramble later.

Why This Law Exists

Awaab Ishak was two years old when he died in December 2020. The cause was a respiratory condition triggered by prolonged mould exposure in a Rochdale social housing property. The 2022 inquest was unambiguous: the mould was the cause of death, and the failure to remediate was the landlord's failure.

The Social Housing (Regulation) Act 2023 made the response obligations statutory for social housing landlords, with those requirements coming into force in October 2025. The Renters' Rights Act 2025 provides the legal basis to extend those same obligations to the private rented sector — but no implementation date has yet 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 timeframes, but the direction of travel is clear and preparation now is sensible.

The law introduces a presumption that damp and mould are building failures, not tenant behaviour problems. That shift changes how you must respond from the moment a complaint arrives.

The Response Timescales

Note: These timescales are not yet law for private landlords. They reflect the social housing framework and the obligations expected to apply to the private rented sector once secondary legislation is confirmed. Use this checklist to prepare — not as a statement of your current legal position.

The Five-Point Checklist

1. Record the date and method of awareness immediately

The statutory timescales start the moment you, or anyone acting on your behalf, becomes aware of a potential damp or mould hazard. That includes a phone call from the tenant, an observation by a contractor during a routine visit, or something you notice yourself at a property inspection.

Write it down: date, time, how you found out, who reported it. If the matter is later investigated, this record establishes whether you met the required timelines.

2. Instruct a professional inspection within 14 calendar days

A suitably qualified person must carry out a physical inspection within 14 calendar days of you becoming aware of the hazard. This is not an informal visit. It is a professional assessment to determine the type of damp, its cause, and whether it meets the threshold for mandatory remediation.

A general-purpose contractor does not qualify unless they have the relevant competency to assess damp and mould hazards. Record the inspector's name, company, and the date they attended.

3. Issue a written summary within 3 calendar days of the inspection

Within three calendar days of the inspection completing, you must provide the tenant with a written summary containing:

• The findings of the inspection
• The specific works required to address the hazard
• The expected start date and completion date for those works

A verbal update or text message does not satisfy this requirement. The written summary is your evidence that the communication was made, and the tenant's formal record of what they are entitled to expect.

4. Begin remediation within 7 calendar days of the written summary

If the hazard is assessed as significant, remediation must physically begin within seven calendar days of the written summary being issued. Beginning means work commencing on site, not booking a contractor, not waiting for a quote.

Keep a dated record of when work started. A contractor invoice showing the first date of attendance is the clearest evidence.

5. For emergency hazards, act within 24 hours

Where a condition poses an imminent and significant risk to an occupant's health, the 14-day investigation window does not apply. Emergency conditions include:

• Significant mould in a bedroom occupied by a young child or an immunocompromised adult
• Active water ingress making the property immediately uninhabitable
• Conditions presenting an acute respiratory risk

If the 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 Lifestyle Attribution Rule Has Changed

Before Awaab's Law, attributing mould to a tenant drying clothes indoors or failing to ventilate was a common first response. Under the new framework, that order is reversed.

The law requires landlords to rule out building failures before lifestyle can be raised as a contributing factor. To do that, you must first demonstrate that:

• Extractor fans in kitchens and bathrooms are working and correctly specified
• Trickle vents are open and unobstructed
• The building's insulation is sufficient to prevent cold-bridge condensation under normal domestic conditions

Without that evidence in place, citing lifestyle is a liability rather than a defence.

The Penalty Exposure

These penalties apply in addition to enforcement action under the Housing Health and Safety Rating System. The combined exposure from civil penalties, Rent Repayment Orders, and HHSRS enforcement makes Awaab's Law non-compliance one of the most financially significant risks in the private rented sector. From 2028, the PRS Landlord Ombudsman becomes mandatory for all private landlords, adding a further enforcement layer from that date.

The cost of professional inspection and remediation for most damp conditions is substantially lower than any of these penalties individually.

The Documentation You Need

For each hazard report, maintain:

• The date of awareness and how it was received
• The name, company, and qualifications of the inspector, and the date they attended
• A copy of the written summary issued to the tenant, with the confirmed issue date
• Evidence of when remediation commenced and was completed

For a complete breakdown of the legal framework, the emergency obligations in detail, and what preventative maintenance reduces your long-term exposure, read our full guide: Awaab's Law and private landlords: what the 2026 rules actually require.

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