Damp and mould cases are rarely missed because nobody has seen the problem. More often, the warning signs are sitting in different systems, described in different ways or known by people who do not realise that they have started a safety-critical process.
A resident may mention mould to a repairs operative, report a leak through the contact centre and raise their child’s breathing difficulties in a complaint. If those pieces of information remain separate, the landlord may see three routine contacts rather than one escalating hazard.
Under Awaab’s Law, a social landlord in England becomes aware of a potential hazard when it is reported or discovered through routes including employees, property visits, contractors, managing agents and third parties. The statutory clock does not wait for the case to arrive in the “right” team.
The practical question is therefore not simply whether residents can report damp and mould. It is whether every relevant report can be recognised, connected, assessed and followed through to a verified resolution.
Key takeaways
- Damp and mould reports must be captured across repairs, housing, complaints, contact centres, contractors and property visits.
- The date of awareness should reflect when the organisation first knew about the potential hazard, not when a specialist team received it.
- Triage must consider the condition of the home, the extent of the problem and the circumstances of everyone living there.
- Removing visible mould does not close the case if the source of moisture has not been identified and addressed.
- A complete record should connect reports, inspections, communications, safety work, preventative work and any temporary accommodation.
- Assurance should test repeat reports and unresolved causes, not only whether individual jobs were completed on time.
Why cases disappear between teams
Most landlords provide several ways to report a repair, which is sensible for residents but difficult to control operationally. Information may arrive through:
- telephone calls and online forms
- routine repairs and emergency call-outs
- housing officer or support worker visits
- complaints and councillor enquiries
- surveyors, operatives and subcontractors
- disrepair claims and environmental health referrals
- stock condition surveys or other property inspections
The case can be missed when each route records only the task immediately in front of it. A leak becomes a plumbing job, mould becomes a cleaning visit and a complaint becomes a correspondence deadline. Nobody is given ownership of the combined risk.
The government’s Awaab’s Law guidance advises landlords to establish robust procedures so that potential hazards reported to different parts of the business can be escalated effectively. It also stresses the importance of accurate information about residents and homes, together with clear records of investigations, actions and communications.
Define what should trigger a case.
Terms such as “condensation”, “black spots”, “wet wall”, “musty smell” and “leaking again” may all indicate a potential damp and mould hazard. Requiring a resident or frontline colleague to use the correct classification creates an avoidable gap.
Your reporting process should trigger a review when information suggests:
- visible mould, damp patches or persistent condensation
- leaks, water penetration or defective drainage
- failed heating or ventilation
- damaged plaster, flooring or personal belongings
- recurring respiratory symptoms or other health concerns
- repeated visits for the same room, component or property
- a previous mould wash without evidence that the underlying cause was resolved
The trigger should open or update a case rather than merely generate another isolated repair. This gives the organisation a single place to assess risk, apply deadlines and track the full response.
Record the earliest point of awareness.
Under the Hazards in Social Housing (Prescribed Requirements) (England) Regulations 2025, commonly known as Awaab’s Law, the relevant timeframes run from the landlord becoming aware of a potential hazard. The regulations came into force on 27 October 2025 and apply to social homes in England that fall within their scope.
For a potential significant damp and mould hazard, the landlord must investigate within 10 working days. If the investigation confirms a significant hazard, it must provide a written summary within three working days and complete relevant safety work within five working days of the investigation concluding. Potential emergency hazards must be investigated within 24 hours and, where confirmed, made safe within that period. These are maximum statutory timeframes, not standard target dates for every case.
A workflow that resets the start date when a case moves between departments creates misleading assurance. Preserve:
- the first date and time the issue was reported or discovered
- who received the information?
- the reporting route
- the information available at that point
- any later material change in the hazard or household circumstances
This creates a defensible timeline and helps the receiving team understand how long the resident has already been waiting.
Triage the household as well as the property.
Two homes with similar mould growth may require different responses because the potential harm depends partly on the people exposed to it.
Triage should consider children, older residents, pregnancy, disability, respiratory or cardiovascular conditions, weakened immune systems and any other circumstances that may increase the risk. A resident does not need to provide medical evidence before the landlord takes their concerns seriously, and the absence of a recorded vulnerability does not mean the hazard is insignificant.
Government health guidance on damp and mould explains the health risks and the actions rented housing providers should take to address them. The Housing Health and Safety Rating System, or HHSRS, also provides the risk-based framework used to assess housing hazards in England.
Resident information must be accessible to the people carrying out triage, while remaining current and appropriately protected. A vulnerability field that nobody reviews is not an effective control.
Connect reports at property and household level.
Duplicate reporting is useful intelligence. It may show that an earlier repair failed, the diagnosis was incomplete, or the problem has spread.
Systems should identify connections between:
- previous damp, mould, condensation and leak reports
- repairs in neighbouring or vertically connected homes
- roof, gutter, drainage and communal pipework defects
- heating and ventilation failures
- earlier complaints, inspections and disrepair activity
- repeated no-access outcomes
- previous treatment or redecoration work
Matching only by job code will miss many of these relationships. Landlords need a property-level view that shows the history of the home, alongside the live case affecting the current household.
Do not confuse treatment with resolution.
A mould wash may be necessary to reduce immediate exposure, but it does not demonstrate that the hazard has been resolved. The same applies to stain blocking, redecoration and advice about opening windows.
A case should remain open until the landlord has established what caused the moisture and completed the work within its responsibility. Depending on the diagnosis, that may involve repairing a leak, improving ventilation, addressing insulation defects, restoring heating or completing wider building work.
The official Awaab’s Law guidance makes clear that landlords may need to address structural defects or deficiencies, including inadequate ventilation or insulation, where these are the underlying cause. Warranty arrangements and contractor responsibilities do not transfer the legal obligation away from the landlord.
Closure should therefore require evidence of:
- the investigation and diagnosis
- immediate safety measures
- work addressing the underlying cause
- supplementary preventative work
- communication with the resident
- post-work verification, where appropriate
A closed repair order is only one part of that evidence.
Make ownership survive every handoff.
A damp and mould case may involve operatives, surveyors, specialist contractors, housing officers and complaints teams. Shared involvement is unavoidable. Shared ownership is not enough.
Each case needs a named role accountable for:
- monitoring statutory and internal deadlines
- coordinating access and appointments
- reviewing new information
- escalating failed visits or delayed work
- arranging alternative accommodation where required
- keeping the resident updated
- confirming that all actions have been completed
Contractor instructions should also define how potential hazards are reported, how quickly information must reach the landlord and what evidence must be returned. Otherwise, an operative can recognise serious mould on Monday while the organisation remains officially unaware until the report is processed several days later.
Measure the cases most likely to be hidden.
A dashboard showing the number of open cases is not enough. Useful assurance should also identify:
- repeat damp and mould reports
- cases without a recorded awareness date
- overdue investigations and safety work
- cases with no household risk assessment
- completed mould treatments with open source defects
- repeated no-access outcomes without escalation
- missing written summaries or resident updates
- cases reopened after closure
- properties with related repairs across several systems
The Housing Ombudsman’s damp and mould work has repeatedly highlighted problems involving inspections, delays, records, communication and missed opportunities to put matters right. These are not separate administrative weaknesses. Together, they determine whether the landlord can recognise and control the hazard.
A practical assurance test
Choose a sample of recent cases and work backwards from the resident’s first contact.
Can you show when the organisation first became aware? Can you connect every related repair and complaint? Is the household risk clear? Does the diagnosis explain the cause? Were actions completed and verified? Would the record make sense to someone outside the team?
Stopping damp and mould cases from being missed requires a boring, repeatable process: capture every signal, connect the information, assign ownership and keep the case live until the home is demonstrably safe.
That is what turns activity into control, and a collection of repair jobs into evidence that will stand up to scrutiny.
