What Evidence Must I Keep to Prove Awaab’s Law Compliance

1. Why evidence matters under Awaab’s Law

To prove Awaab’s Law compliance, you need records that let an independent person see what you knew, when you knew it, what you did to reduce risk and how you confirmed the home is now safe. Good evidence turns day‑to‑day visits, repairs and conversations into a clear story that stands up months or years later, when external reviewers will give more weight to your records than to anyone’s recollection.

Awaab’s Law creates time‑bound legal duties for social landlords in England to:

• investigate hazards such as damp and mould within set timescales
• provide residents with written findings and next steps
• make the home safe and progress remedial and preventative works within defined periods

Those duties sit on top of existing obligations around fitness for human habitation, health and safety, and complaint handling. In practice, almost every serious complaint or regulatory case turns on two questions:

1. Did you act within the required timeframes or take all reasonable steps when something outside your control caused delay?
2. Can you show, from your records alone, that your decisions and actions were appropriate, proportionate and clearly communicated?

If your file is incomplete, inconsistent or scattered across systems, it becomes much harder to defend otherwise reasonable work. Strong technical repairs with weak evidence are treated as weak repairs, because reviewers often adopt the simple rule that “if it is not recorded, it did not happen”.

A good Awaab’s Law record system therefore focuses on three things:

• a single “case file” for each hazard report
• clear, timestamped evidence at each stage
• documentation that is neutral, factual and understandable to an independent reader

2. Proving “day zero”: records of the first report and awareness

To prove when Awaab’s Law time limits started, you must show exactly when you first became aware of a potential damp or mould hazard and how that report was logged. Your records should capture the first contact, who received it, what was said and any early risk flags, so there is no doubt about when the clock began. Under Awaab’s Law the clock starts when you become aware of a potential hazard, not when the first operative attends, so you need to be able to show exactly when, how and by whom that awareness happened.

Keep evidence that shows:

• The first contact:
• copy of the resident’s email, portal report, webform, letter or complaint
• call handling record or CRM note for phone calls, with date, time, caller, address and a short description of the issue
• records of reports from third parties (for example, a councillor, MP, health professional or Environmental Health officer)

• Who received and logged it:
• system entry showing the staff member or team that opened the case
• any automatic reference number generated

• What was reported:
• short factual description (for example, “black mould in bedroom external corner and behind wardrobe”, “ceiling leak from above”, “musty smell and damp wall in living room”)
• any immediate risk indicators (young children, respiratory conditions, mobility issues, repeated reports)

What you are trying to evidence is:

• the exact date and time you first became aware of the hazard
• that you recognised it as a potential health and safety issue rather than a routine minor defect
• that the case was promptly opened in your system and linked to the correct property and household

If that first record is weak or missing, it is very difficult to show that your timing on inspection and remedial actions was compliant, even if the on‑site work was good.

A simple scenario brings this to life. A resident phones several times about mould in a child’s bedroom and later raises a formal complaint. If you can pull a single case record showing the first call, how it was categorised, when the inspection was booked and what was fed back in writing, it is far easier to explain your decisions to an Ombudsman or a regulator.

3. What to keep at each stage of the Awaab’s Law process

To evidence compliance, you need a case file that shows what happened at each stage, from triage to follow‑up, in a clear chronological order. Think of every damp and mould case as a story you should be able to reconstruct step by step from the records alone, without relying on staff memory.

A practical way to do this is to decide what evidence must exist at each stage and build your templates and workflows around that structure.

a) Triage and prioritisation

Clear triage notes should explain the priority you chose, any vulnerabilities that affected it and what you planned to do next, so it is obvious why you treated a case as emergency, urgent or routine, how you set the inspection timescale and who owns what happens next. You are deciding how urgent the case is and what happens next, so record:

• triage notes explaining how the case was categorised (emergency, urgent, routine within the Awaab timescales)
• any vulnerability or health information that changed your response (for example, young children, existing respiratory illness, disability, pregnancy)
• the timescale you applied and the target date for inspection
• the person or team responsible for taking the next action
• any immediate advice given to the resident (for example, “avoid using this room overnight until we have inspected”)

Together, these triage notes show that you recognised the risk level and treated the hazard with an appropriate degree of urgency.

b) Inspection and investigation

This is where you gather building and environmental evidence. Keep:

• appointment booking records and confirmation sent to the resident
• logs of attendance (date and time the surveyor or operative arrived and left, and whether access was gained)
• inspection notes describing:
• visible damp and mould locations
• moisture staining, salt deposits, leaks, condensation, thermal bridging signs (areas where cold surfaces encourage condensation)
• condition of ventilation, heating and insulation
• any signs of structural defect or building fabric failure
• photographs and, where appropriate, short video clips with enough context to show where in the property each image relates to
• readings and measurements where used, for example:
• surface or in‑depth moisture readings (with the device type and mode noted)
• temperature and relative humidity readings
• simple data from loggers if deployed
• referrals for specialist input (for example, damp specialist, ventilation engineer, structural surveyor, asbestos surveyor)

This evidence allows you to demonstrate that the inspection was systematic, proportionate and capable of identifying the true cause, not just the visible symptom.

c) Risk assessment and conclusion

Awaab’s Law expects you to come to a reasoned conclusion and share it in writing with the resident. Evidence should include:

• a dated decision record that summarises:
• what you saw and measured
• what you think the primary causes are (for example, penetrating damp through brickwork, failed sealant, undersized or failed extract fans, cold bridging)
• what level of risk the conditions pose, especially to vulnerable occupants
• any uncertainty still present and what further tests or visits are planned to resolve it
• interim risk‑reduction actions agreed (for example, temporary heaters, dehumidifiers, mould wash, moving furniture, decant)
• an internal approval or sign‑off where required for high‑risk cases

A clear decision record like this proves that you analysed the findings, weighed the risks and selected a proportionate course of action.

d) Written findings and resident communication

You must be able to show that you told the resident what you had found and what would happen next. Keep:

• copies of letters, emails, SMS text messages or portal messages that:
• explain the findings in plain language
• set out what you will do, by when, and what the resident can expect
• explain any interim measures that have been put in place
• records of attempts to contact where messages could not be delivered or where residents were unreachable
• notes of conversations, including date, time, who spoke and what was agreed

These records show that you kept the resident informed and engaged, which is central to expectations around fairness and complaint handling.

e) Works orders and “make‑safe” actions

When you instruct work, you need to evidence both safety and progress. Keep:

• copies of works orders or job tickets, including:
• job description and location
• priority code and target date
• contractor or internal team assigned
• records of any “make‑safe” actions with times and dates (for example, isolating an electrical circuit, temporary repairs, dehumidifiers provided, mould clean to reduce immediate exposure)
• confirmation of appointments offered for works and resident responses

Captured together, this material shows that you moved promptly from diagnosis to action and put immediate safety before convenience.

f) Completion and verification

It is not enough to show that someone attended and closed a job; you need to show that the hazard has been properly addressed and that the home is safe.

Keep:

• completion records or job sheets signed or electronically confirmed by the contractor or operative, noting:
• what exactly was done
• materials used
• any variations from the original specification and the reason
• before and after photographs that clearly show the affected areas and the remedial work
• where relevant, commissioning or testing records, such as:
• ventilation fan flow rates and system details
• confirmation that gutters, downpipes or flashings have been repaired or renewed
• confirmation that insulation or other building works were completed to the agreed standard
• post‑works checks:
• brief re‑inspection notes
• spot moisture or humidity readings where appropriate
• verification that mould has been removed and underlying dampness is resolving

This part of the file is your proof that you did not just “close the ticket”, but actually removed or controlled the hazard.

g) Follow‑up and repeat reports

A strong file does not end the day the job is closed. You should also retain:

• any planned follow‑up visits, such as checks after a few weeks or months
• evidence of further advice given to the resident, for example on ventilation use once new fans are installed
• records of any repeat reports from the same address, showing how you reassessed and responded

Follow‑up records demonstrate that you checked the remedy was working over time and were prepared to act again if the problem returned.

4. What counts as “acceptable” evidence – and how to make it stronger

To show that your decisions were sound, you need evidence that is dated, attributable, specific and stored in a stable system, not just scattered messages and photos. Acceptable evidence under Awaab’s Law looks like clear notes, images, readings and reports that another professional could rely on, strengthened by simple context about who recorded them and where. The law does not give a closed list of acceptable evidence types, but in practice certain records carry more weight if they are captured consistently and with enough context.

Photographs and video

Photographs and video clips are acceptable evidence when they are dated, clearly linked to a visit and make it obvious which room and building element they show. Strong visual records combine close‑ups with wider context and are stored safely in your case system, not on personal devices, so they can be retrieved and trusted later. Photos and videos are powerful when:

• they are dated and linked to a specific visit
• they show both close‑ups and wider context (for example, the mould patch and the full wall, including window or external corner)
• there is some way to tell which room and which elevation they relate to
• they are stored in your case file or system rather than on personal devices

Avoid relying on undated, de‑contextualised images that could easily be disputed or confused with other properties.

Readings and environmental data

Moisture metres and humidity readings can support your conclusions, but only if they are used and recorded in a way that another professional can understand and check. A few extra details often turn bare numbers into persuasive evidence.

Strengthen their value by:

• noting the make and model of the device and the mode used
• recording where the reading was taken (for example, “1 m above skirting, north‑east corner of bedroom”)
• distinguishing between readings in timber and readings on masonry or plaster, which may require more cautious interpretation
• pairing individual readings with visible observations, not using numbers in isolation

Ventilation and building services tests

Ventilation and building services tests become persuasive evidence when they show clearly what was installed or repaired and how well it performs. Simple commissioning notes can make a big difference.

Where ventilation upgrades or repairs form part of your remedy:

• keep simple commissioning records for fans and systems (for example, measured extract rates, type of fan, locations served)
• evidence that trickle vents, passive vents or other measures are installed and functional
• if whole‑building performance tests are used in more complex schemes, retain the key outputs and link them to the case file

This makes your claim that “ventilation has been improved” more than an assertion.

Surveyor and contractor reports

Surveyor and contractor reports carry particular weight when they come from clearly identified, competent people and follow a logical structure. Reviewers often lean heavily on these when judging whether a landlord’s response was reasonable.

Third‑party or internal expert reports carry weight when they:

• clearly state who wrote them, in what role and with what qualifications or experience
• describe the scope of inspection and any limitations (for example, “no invasive opening up”, “loft hatch inaccessible”)
• set out observations, analysis and recommendations in a logical way
• are linked to the case file with date and property details

Where reports disagree, your file should show how you evaluated the differing opinions and why you chose a particular approach.

Tenant communications

Every case involves a stream of conversations, letters and messages. These are often decisive in escalated complaints, because they show whether residents were listened to and kept informed.

Treat communications as evidence too:

• record key phone calls with date, time, who spoke and a short, factual summary of what was said and agreed
• retain copies of letters and emails sent, and notes of any responses
• store text messages or portal messages where they contain key updates or agreements
• keep the tone neutral and factual, avoiding blame language that could be criticised later

Good communication records often decide whether a complaint is seen as well handled, even if there were delays elsewhere.

5. Proving timeframes and “reasonable steps” when things go wrong

When you miss an Awaab’s Law deadline because of events outside your control, you must be able to show a clear timeline and the reasonable steps you took to manage risk. A good record proves not just that something slipped, but why it happened, who was responsible at each stage and what you did to protect residents while you caught up. You will sometimes miss a statutory deadline because of events outside your control, such as no access, severe weather, supply chain failures, contractor capacity or sudden decant needs, and under Awaab’s Law the question then becomes whether you took all reasonable steps and can prove it.

A robust timeline should:

• list each key event with date and time, including:
• first awareness
• acknowledgement and first communication
• inspection booked and completed
• investigation conclusion
• written summary issued
• make‑safe actions
• works orders raised
• first day of works on site
• completion and verification
• identify the owner for each step (role or team)
• highlight any pauses with reasons, for example:
• resident could not grant access on specific dates
• parts were unavailable and evidence from suppliers shows the lead time
• severe weather prevented safe access to roofs or external walls
• show what you did to minimise risk while the delay persisted, such as interim measures or alternative accommodation offers
• link back to the evidence that supports each entry, not just a bare list of dates

Keeping this level of detail allows you to show how you met the “all reasonable steps” expectation, even where strict timescales slipped for reasons beyond your control.

For example, consider a case where repeated “no access” visits meant the first inspection took longer than planned. If your file shows appointment letters, doorstep notes, call logs, interim advice and offers of alternative times, it is much easier for a reviewer to see that you took the situation seriously and tried to reduce risk, rather than simply letting the case drift.

6. How long to keep Awaab’s Law evidence

To decide how long to keep Awaab’s Law evidence, you should balance legal limitation periods, regulatory expectations and data protection rules, then set a clear retention schedule for damp and mould cases. The key is to keep complete case files long enough to defend claims and investigations, while having a documented reason for the periods you choose. The legislation and central guidance emphasise robust record keeping and an ability to show an audit trail, but they do not specify a single, fixed retention period for all Awaab’s Law records.

When deciding how long to keep evidence, consider:

• Limitation periods:

Claims for disrepair or personal injury can often be brought some years after the events. In simple terms, limitation periods are the legal time windows during which someone can start a claim, so discarding records too early can leave you exposed.

• Regulatory and Ombudsman expectations:

Cases can be reopened or reviewed long after the original complaint, especially where there are repeat issues or wider governance concerns. Put simply, regulatory expectations are how long oversight bodies may reasonably expect you to have kept records that allow them to understand what happened.

• Data protection (UK GDPR):

You should not keep personal data longer than is necessary, but it is legitimate to retain it where you need to evidence legal compliance, defend claims or meet regulatory obligations.

A practical approach is to:

• create a specific retention schedule for hazard and damp/mould cases, with clear periods by record type (for example, main case file, photos, recordings, specialist reports)
• document the reasons for your chosen durations, referring to legal, regulatory and operational needs
• ensure you can retrieve complete case files quickly by property and by case ID during the retention period
• put in place secure disposal processes at the end of the retention period

Being able to explain and apply your retention policy is as important as the period you choose.

7. Common evidence gaps – and how to avoid them

The most common Awaab’s Law failures come from gaps and inconsistencies in the evidence, not from a total absence of records. By knowing the weak spots in typical damp and mould files, you can design templates, training and checks that close those gaps before a complaint or investigation exposes them. When you are criticised over damp and mould, it is often not because there were no records at all, but because certain key elements were missing or inconsistent. Typical gaps include:

• no clear record of the first awareness date, or multiple contradictory start dates across systems
• triage notes that do not mention vulnerability or health, even where risks were obvious
• inspection notes that describe mould but say little about possible causes or building factors
• decisions recorded informally in emails but not in a central, dated decision log
• works orders that do not match the diagnosis, with no explanation of why the chosen solution is appropriate
• completion logged without before/after evidence or any structured verification
• “no access” situations where attempts, notices and discussions are not properly recorded
• scattered communications across phone notes, email inboxes and contractor portals, without a single, coherent case narrative

You can reduce these gaps by:

• using simple, standard templates for triage notes, inspection forms, decision records and completion packs, so every case captures the same critical fields
• training staff and contractors on what to record and why it matters, so front‑line practice consistently supports compliance
• routinely sampling closed cases to see whether a new, independent colleague could understand what happened from the file alone, so you test real‑world readability rather than just form‑filling
• feeding common weaknesses back into your procedures and contract specifications, so your systems and contracts gradually remove points where evidence is routinely missed

A short example shows how this plays out. One landlord dealing with repeat mould in the same flat relied on scattered notes and a few photographs with no dates. When the case escalated, it was hard to prove that earlier advice, inspections and works were joined up, even though staff had visited several times. A more complete case file would have allowed the same work to be seen as a planned response rather than a series of disconnected reactions.

8. Putting it together: what an “Awaab evidence pack” looks like

An effective Awaab evidence pack is a single, organised file that brings together every key record for a damp and mould case, so anyone can quickly see the timeline, decisions and outcomes. Think of it as the practical bundle you would want in front of you if a resident, councillor, Ombudsman or regulator challenged how you handled a hazard, and in practical terms a strong case file for a damp and mould hazard will contain, at minimum, a clear set of core sections and documents.

In practical terms, a strong case file for a damp and mould hazard will contain, at minimum:

• Front sheet and index:
• property address and resident details
• case reference
• short summary of the issue and key dates
• list of all documents and evidence in the file

• Awareness and triage:
• copy of the first report or a clear log entry
• triage record with priority, vulnerability and interim risk view

• Inspection and diagnosis:
• appointment records and attendance notes
• inspection notes, photos and any readings
• referrals or specialist reports where used

• Decision and written findings:
• dated decision log recording the assessment and conclusions
• written summary or findings letter sent to the resident
• proof that the summary was issued or at least attempted

• Make‑safe and works:
• evidence of immediate safety actions
• works orders and job tickets
• records of appointments, access and any pauses with reasons

• Completion and verification:
• completion records from the contractor or internal team
• before and after photos, and relevant testing or commissioning records
• post‑works inspection or check notes

• Follow‑up and learning:
• any planned re‑inspection or monitoring
• logs of repeat reports from the address and how they were handled
• notes of any internal review or learning identified from the case

Once you are consistently keeping this level of evidence, you can answer most Awaab’s Law challenges quickly and with confidence. You will be able to show when you became aware, how you assessed risk, why you chose a particular remedy and how you confirmed that it worked.

A practical next step is to turn this structure into a standard template for your organisation and to test it against a small sample of recent damp and mould cases. Build one complete evidence pack for a recent case, stress‑test it against the questions in this guide and use what you find to refine your forms, workflows and training so that every new case naturally produces an Awaab evidence pack as it progresses, rather than having to piece one together in a hurry after a complaint.

Frequently Asked Questions