Awaab’s Law and Damp: How to Document Mould for Your Social Landlord
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The Short Answer:
Under Awaab’s Law (enacted October 2025), social landlords must investigate reports of damp and mould within 14 calendar days (10 working days). They must then provide a written summary within 3 working days and begin repair work within 7 calendar days (5 working days) if a significant hazard is found [INDEX 1.2.2]. To enforce these rules, you must build an undeniable paper trail using timestamped photos, written logs, and humidity data.
What Are the Exact Timescales Under Awaab’s Law?
Awaab’s Law removed the legal gray area surrounding “reasonable timeframes” for repairs in social housing. The legislation introduced strict, legally binding deadlines for councils and housing associations [INDEX 1.2.3].
If you report a damp or mould issue today, your landlord is bound by this timeline:
| Action Required | Legal Deadline | What This Means for You |
| Investigation | 14 calendar days (10 working days) | A qualified contractor or surveyor must physically inspect the property. |
| Written Summary | 3 working days post-investigation | You must receive a report detailing the cause and the planned fix [INDEX 1.2.2]. |
| Start Repairs | 7 calendar days (5 working days) | Remedial work to fix the root cause must begin [INDEX 1.2.2]. |
| Emergency Repairs | 24 hours | Applies if the hazard poses an immediate, severe risk to health [INDEX 1.2.4]. |
Why Your Landlord Blames “Lifestyle” (And How to Prove Them Wrong)
The most common hurdle tenants face is the “lifestyle condensation” excuse. Landlords often blame mould on drying clothes indoors, boiling pans, or not opening windows. While poor ventilation contributes, severe black mould (Stachybotrys) on external walls is usually driven by structural thermal bridging, failed cavity wall insulation, or rising damp.
To stop the complaints team from dismissing your case, you must provide hard data. When you report the issue, hand them evidence they cannot ignore.
We recommend tracking the internal environment using a digital hygrometer. The (Ad) ThermoPro TP50 Digital Hygrometer provides accurate room temperature and humidity readings. If your home’s relative humidity is consistently below 60% but the walls are still wet, you have proven the moisture is coming from the structure, not your lifestyle.
For even stronger evidence, a pinless moisture meter like the (Ad) Protimeter Aquant allows you to scan the plaster. High moisture readings deep within the wall indicate penetrating or rising damp—a structural defect the landlord is legally obligated to fix under Section 11 of the Landlord and Tenant Act.
4 Steps to Document Damp and Mould Effectively
Do not rely on phone calls. If a dispute goes to the Housing Ombudsman, verbal promises mean nothing. Build your case folder using these four steps.
1. Keep a Written Communication Log
Report the issue in writing (email or a housing portal). Keep a dedicated folder with screenshots of maintenance requests, emails sent, and dates of any visits. Follow up every phone call with an email stating: “As discussed on the phone today at 2 PM, I am confirming that you have logged the damp issue in my bedroom.”
2. Photograph with Timestamps and Scale
Take clear, brightly lit photographs of the mould growth.
- Turn on timestamping in your smartphone camera settings.
- Place a tape measure or a recognizable object (like a coin) next to the mould patch so the surveyor can see the exact size of the hazard.
- Take wide shots showing the whole room, and close-ups of the affected area.
3. Track Relative Humidity Data
Keep a two-week log of the temperature and humidity in the affected room. Write down the readings from your hygrometer every morning and evening. Presenting a spreadsheet showing that your bedroom sits at a healthy 18°C and 55% humidity, yet still grows mould, eliminates the “tenant lifestyle” argument completely.
4. Record Damage to Personal Property
Mould destroys fabrics, timber, and leather. Photograph any ruined wardrobes, mattresses, or clothing. Keep receipts for replacements. If your landlord is found guilty of negligence and delaying repairs past the Awaab’s Law deadlines, you can claim compensation for damaged belongings.
What to Do If Your Landlord Misses the Deadlines
If your landlord fails to investigate within 14 days or start repairs within 7 days, they are breaching Awaab’s Law.
- Submit a Formal Complaint: Use your landlord’s official two-stage complaints procedure. Quote Awaab’s Law and provide your evidence log.
- Contact Environmental Health: Your local council’s Environmental Health team has the power to serve an Improvement Notice, legally forcing the landlord to carry out works.
- Escalate to the Housing Ombudsman: Once the landlord’s internal complaints process is exhausted, the Ombudsman can order compensation and mandate repairs [INDEX 1.1.5].
If your landlord is continually ignoring severe hazards and your health is suffering, you may need independent legal support. Consult a housing disrepair solicitor to explore a “No Win, No Fee” claim to force emergency repairs and secure compensation.
