Learning from severe maladministration – March 2026

Taking the key lessons from our severe maladministration decisions.

About this report

This report focuses on hazards, ahead of the introduction of phase 2 of Awaab’s Law later this year.  

The report looks at some of the key hazards we see in our casework, as well as the relationship between multiple hazards. We also look at the work that can be done while the home is empty, or void. 

This page provides a summary of the report. To read the report in full and view the full case examples, please download the PDF.  

Learning from severe maladministration report (PDF)

Multiple hazards

Dealing with more than one hazard under the Housing Health and Safety Rating System (HHSRS) at the same time can be complex. It often requires multiple inspections and clear communication with the resident. 

Cases highlighted in the full report relating to multiple hazards: 

  • Notting Hill Genesis 202426061* 
  • London Borough of Lambeth 202219263* 

Learning from multiple hazards 

Phase 2 of Awaab’s Law will mean landlords potentially need to respond to more than one hazard. This may require different timescales.  

We already see in our casework how closely hazards interlink. This can cause multiple issues and complexity in fixing the issues, with one making another worse.  

Clear communication and strong knowledge and information management is a must as a firm foundation for a positive response. Landlords should also consider how the triaging of these service requests is happening, and whether there is need for any changes in this area.

Hazards at letting

An opportune time to resolve issues in a home is while it’s empty. We appreciate the need to turn vacancies around quickly for those waiting. But landlords must not let homes in a condition that contains hazards. 

Cases highlighted in the full report relating to hazards at letting: 

  • London Borough of Kensington and Chelsea 202426184* 

Learning from hazards at letting

Landlords should make sure homes are free of these hazards, in good condition, and signed off as meeting its ‘void standard’. Looking ahead, landlords must consider how these homes also meet the new Decent Homes Standard. 

This is also an important time for building trust between landlord and resident. Landlords should make sure it deals with any issues quickly and effectively communicates this to the resident. 

Asbestos

While not prevalent in many homes across England, landlords need to be aware of how to deal with asbestos due to the health risks. 

Cases highlighted in the full report relating to asbestos: 

Key learning from asbestos 

Asbestos is a hazard under the HHSRS. This requires the landlord to identify if asbestos is present, or likely to be present, in a property. It must however keep accurate records in relation to all locations of the asbestos, or suspected asbestos, and keep its condition under review. 

Due to the harmful impact it can have on residents, landlords must take an empathetic approach to the issue. This is both in its communications and handling. 

Where vulnerabilities are present and known in a household, this could mean the case needs to be further prioritised.

Lead

Like asbestos, lead can release particles that may be harmful if you’re exposed to them. 

Cases highlighted in the full report relating to lead: 

  • ForHousing 202428069* 

Key learning from lead 

Much like asbestos, there is a health impact from the exposure to lead particles. This means that landlords should investigate any reports quickly.  

Where discovered, landlords should keep good records on where this is. It must make sure that it limits exposure while it removes the hazard. 

Due to the harmful impact it can have on residents, landlords must take an empathetic approach to the issue. This is both in its communications and handling. Where vulnerabilities are present and known in a household, this could mean the case needs to be further prioritised.

Heating loss

Many landlord policies treat heating loss as an emergency repair. The loss of heating for even a short period of time can be disrupting. 

Cases highlighted in the full report relating to heating loss: 

  • Leicester City Council 202331091* 
  • London Borough of Westminster 202427875* 
  • Hyde Group 202342593* 
  • L&Q 202406843* 
  • Notting Hill Genesis 202413821* and 202316956* 

Learning from heating loss

The loss of heating can have a significant impact on a household, even if it is temporary. Landlords have a responsibility to keep their homes free of excess cold, which is one of the hazards listed under the HHSRS. 

The cases in this section show the importance of effective knowledge and information management.  

When the landlord fails to keep good records and its systems cannot retrieve accurate information, it loses a clear picture of the situation. As a result, its complaint response breaks down. 

This is not just for the actual repair and issue itself, but how well the landlord triages in the first instance.  

Most losses of heating require an emergency response. However, if landlords cannot fix the issue immediately, the urgency to resolve it will change depending on the household’s individual circumstances. Where a landlord is aware of these, it should factor it into its decision making. 

Hot water and/or heating loss

When a home loses hot water, or both heating and hot water, it can cause even further inconvenience to the household. 

Cases highlighted in the full report relating to hot water and/or heating loss: 

  • Hyde Group 202440396 
  • Clarion 202452033* 
  • London Borough of Lambeth 202422491* 
  • Birmingham City Council 202435671* 

Key learning from hot water and/or heating loss

The HHSRS notes the importance of having an appropriate heating system, properly installed and maintained. 

Landlords should consider losses of heating and hot water as urgent and investigate the issues promptly. It should look at whether there are vulnerabilities within the home that require any additional support.  

It should also consider whether it needs to put temporary measures in place if it cannot resolve the problem on its initial visit. 

Where works take a few visits to complete, the landlord should regularly communicate with the resident about their health and wellbeing. 

Excess cold

These cases look at where the excess cold hazard has come from a lack of repair or component in the house not working as it should be. 

Cases highlighted in the full report relating to excess cold: 

  • Origin Housing 202423067 
  • A2Dominion 202443598* 

Key learning from excess cold  

Landlords have a responsibility under the HHSRS to assess hazards and risks within its rented properties. Suboptimal indoor temperatures are a potential hazard as there is a small risk of adverse health effects. 

The HHSRS also advises that very young children fall within the category of those most vulnerable to these temperatures.  

Landlords must consider whether reports of cold temperatures in a property amount to a hazard and require action. It must do additional monitoring of the home where it’s identified potential hazards. 

Also, the Decent Homes Standard requires the landlord to make sure the home offers a reasonable level of thermal comfort.

Overheating

While England is typically a colder country, overheating is a key hazard that landlords need to be aware of. With climate change taking record temperatures even higher, this is becoming more of an issue. 

Cases highlighted in the full report relating to overheating: 

  • Southern Housing 202520109* 

Key learning from overheating

The risk of overheating is emerging, especially as our climate warms. The thermal efficiency of homes, especially new build or where homes are single aspect, can also increase the risk.  

Resolving can present significant costs. It is important landlords explore options, communicate well with the resident, and consider any temporary mitigants.  

Water

Contaminated water is a key hazard. While there may be occasions that the water supply is the responsibility of the water company, there are also various aspects that the landlord has obligations for. 

Cases highlighted in the full report relating to water: 

Key learning from water

Landlords should be aware of their role and responsibilities surrounding this key hazard and the impact it can have on any household it affects. 

Landlords should treat all hazards, including uncommon ones, with the same urgency. They must investigate quickly and communicate effectively. 

Working with third parties is also key. Landlords should do this efficiently and on time to ensure they do not delay a resident’s resolution.

Pests

Tackling pests can be a complex issue for landlords, with multiple visits required to tackle the root cause or eliminate the issue completely. 

Cases highlighted in the full report relating to pests: 

  • A2Dominion 202332211* 

Key learning from pests

The Landlord and Tenant Act 1985 says landlords must fix structural problems that let pests into a home. The Homes (Fitness for Human Habitation) Act 2018 adds that landlords must keep homes safe and healthy to live in. This includes dealing with infestations. If pests are already in the property before a tenant moves in, the landlord must take action to remove them. 

Landlords must take pest complaints seriously and make timely repairs. They must also keep residents informed with clear updates and realistic timelines. 

Where pests pose health risks or affect wellbeing, landlords should assess the need for a temporary move. This includes considering the resident’s individual circumstances and any vulnerabilities. 

It is important landlords maintain effective communication with the resident throughout the process. They should show the progress they have made and explain any alternative actions they may take. 

Landlords should assess the severity of the situation and the household’s individual circumstances. They should then decide whether a temporary move is appropriate and what option best supports the resident. 

As it seeks to eradicate the issue from the home, landlords should make sure there are follow up appointments to access the entry points and whether the action taken has been successful.

Lifts

While not something that we see often in our casework, lifts are a key hazard that landlords need to be on top of. Where failings happen in this area, it can link to fire safety. 

Cases highlighted in the full report relating to lifts: 

  • Notting Hill Genesis 202506714* 

Key learning from lifts

Repairs to lifts can be complex. While we understand that complex repairs may require additional time for the landlord to complete them, there is an expectation the landlord keeps in regular communication with residents and updates them on the progress of the repairs. 

Sewerage

Leaks from sewerage can cause a number of issues to a household. While unpleasant for the resident living in a home, where there has been sewerage leaking, it can also lead to hazards and other urgent repairs if left untreated. 

Cases highlighted in the full report relating to sewerage: 

  • Origin Housing 202402900* 
  • Plymouth Community Homes 202421163* 
  • Notting Hill Genesis 202422119* 

Key learning from sewerage

A sewage leak qualifies as an emergency repair because it can pose serious health risks (due to biohazards and contamination) and cause structural damage to a property. This can worsen significantly if not addressed promptly. 

A sewage leak in the resident's flat could be a serious Category 1 hazard under the HHSRS related to domestic hygiene. Section 11 of the Landlord and Tenant Act 1985 also requires landlords to maintain installations for sanitation. 

Landlords should make sure that where there are reports of sewerage, they act on them with urgency. The landlord should be curious about the root cause and address this promptly. Landlords should inform residents about any action plans and updates along the way.

Learning from severe maladministration report

Download the full learning from severe maladministration report to see the case studies in more detail.   

Learning from severe maladministration report (PDF)  

* We anonymise all decisions, so residents’ names are not used, but landlords are named. In some cases, we may decide not to publish a decision if it is not in the resident’s or landlord’s interest, or the resident’s anonymity may be compromised. 

Centre for Learning resources

Hazards key topics page

Explore our casework on health and safety hazards in social housing.

These include damp, mould, excess cold, and fire risks. Find out what landlords can do to improve safety and learn from complaints.

Hazards (opens in a new tab)

Awaab’s Law key topics page

Awaab's Law starts in October 2025. This law sets clear time limits for landlords to fix housing hazards when residents report them.

View our key topics pages for case studies and learning about housing hazard complaints linked to this new law.

Awaab's Law (opens in a new tab)

Awaab’s Law and hazards training

Training to help you meet your legal duties under Awaab’s Law.

Awaab's Law training (opens in a new tab)

Knowledge and information management key topics page

Effective Knowledge and Information Management (KIM) is a challenging issue for landlords.

Discover guidance, spotlight reports, and training options to help you understand this key topic.

Knowledge and information management (opens in a new tab)

Knowledge and information management training

Learn how to overcome information gaps and communicate more effectively as an organisation.

Knowledge and information management training (opens in a new tab)

Attitudes, respect, and rights key topics page

Poor communication is often the root cause of housing complaints, eroding trust and leading to escalating issues.

Discover guidance, spotlight reports, and training options to help you understand this key topic.

Attitudes, respect, and rights (opens in a new tab)

Attitudes, respect, and rights training

Promote respectful interactions and uphold residents’ rights in all your work.

Attitudes, respect, and rights training (opens in a new tab)

The Complaint Handling Code

The Complaint Handling Code (the Code) sets out best practice for landlords to handle resident complaints effectively.

The Complaint Handling Code (opens in a new tab)