Damp and mould expectations
Overview
We see many complaints about damp and mould. It makes up half of our cases and can cause serious health risks to residents. After the death of 2-year-old Awaab Ishak, damp and mould has become a top concern. We have called for a 'zero tolerance' approach.
In response, the government is introducing Awaab’s law. From October 2025 social landlords must fix reported damp and mould, and emergency repairs within set time limits. The law will first focus on damp and mould before covering other housing hazards from 2026.
These expectations share what landlords could do to provide good service to residents on issues of damp and mould. It also shares resident information.
Landlords can find further learning in our reports. Our key topics page shares learning on this subject including good practice case studies, podcasts, and webinar recordings.
Landlord expectations
Responding to reports of damp and mould
When a resident reports damp and mould, landlords should:
- check the cause right away
- plan inspections within your policy timeframes and Awaab’s Law time limits
- look at the history of the property to see if it has been a problem before
- think about links to other issues, like leaks
Thorough inspection approach
When checking properties for damp and mould:
- look at all potential causes and inspect within your policy and legal time limits
- send staff who know about damp and mould - some surveyors may not have enough knowledge
- check if the home is safe - if it's not fit to live in, do a safety check to see if the resident needs temporary housing in line with move or decant policies
Find out more about moving property on our key topics page:
Effective repairs and communication
After finding the cause, landlords should:
- set clear times for repairs and keep residents informed
- make sure workers bring the right tools and know what to do
- explain next steps clearly, including what happens after mould treatments
- treat residents with respect - damp and mould causes great stress
Ongoing support and prevention
To stop future problems, landlords should:
- check homes without waiting for residents to report issues again
- Keep using your complaints process even when legal action has started or after pre-action protocol has begun. This gives everyone a chance to solve the problem without going to court
- make sure legal and complaint teams work together
- give tips on preventing damp and mould throughout tenancies
- look for signs during routine visits, like yearly gas checks
Strategic approach
For lasting improvement, senior leaders should consider:
- creating a plan or policy just for damp and mould
- using data to find and fix issues before complaints happen
- doing preventative work in empty homes that had mould before
- work with housing teams when mould is linked to other issues like overcrowding
Helpful information for residents
Resident expectations on damp and mould:
- your landlord must inspect your home when you report damp and mould within their policy timeframes. From 27 October 2025, they must also follow Awaab's Law rules
- try to reduce moisture in your home when possible. If you think your building is causing the problem, tell your landlord.
- when reporting damp and mould problems, say clearly which rooms are affected and if it's spreading
- tell your landlord if this is a new problem or one you've reported before
- if you are not happy with your landlord’s response you can raise a complaint
- if you are unhappy with your landlord’s final response to your complaint you can contact us
- we cannot award compensation for damage to health or belongings - that's for insurance companies. We can award compensation for poor service by your landlord.
Helpful Links
Reporting a problem
Making sure that you tell your landlord about the problem in a timely way and providing the right information might help your landlord to resolve the issue sooner.
How to complain to your landlord
Discover how to let your landlord know if things have gone wrong in your home and how to make a complaint if you are unhappy with how it has handled a report you have made to it.