Reports and data

Find all the latest reports from the Housing Ombudsman Service.

Reports by category

Spotlight reports

Spotlight reports help you understand the common service failures we see in our casework, such as repairs, damp and mould, or poor communication. They explain what’s going wrong, why it matters, and what landlords can do to improve.

Spotlight reports (opens in a new tab)

Severe maladministration reports

These reports group recent cases so you can see the themes behind the failings. They highlight where landlords missed vital opportunities and explain what should change to improve outcomes for residents.

Severe maladministration reports (opens in a new tab)

Further investigation reports

These reports look into wider problems across a landlord’s service. They help you see when issues go beyond one complaint.

They show where systemic failings may be affecting residents.

Further investigation reports (opens in a new tab)

Insight reports

Insight reports help you understand our complaints data and what it means for the sector. Explore reports to find the case studies, key learning, and clear recommendations.

Insight reports (opens in a new tab)
alt=''

Wider orders

Wider orders let us act when problems affect more than one resident. They require landlords to fix wider service failures and improve their policies.

These reviews help landlords find and resolve systemic issues.

Wider orders (opens in a new tab)

Data and statistics

Annual Complaints Review

Our Annual Complaints Review provides an overview of the complaints handled in the housing sector each year.

Annual Complaints Review (opens in a new tab)

Landlord complaint statistics

Every quarter we publish landlord statistics giving a snapshot of what we’re seeing in complaints.

Landlord complaint statistics (opens in a new tab)

Landlord performance data

Individual landlord performance reports for landlords with 5 or more findings determined between 1 April 2024 and March 2025.

Landlord performance data (opens in a new tab)

Latest publications

View all our publications on the news section of the website.

Row of English brick houses

Housing Ombudsman sets out lessons from root cause analysis to ‘inform responses to new issues’

We have released our latest Insight report, providing an overview of the common themes from our further investigation reports.
Read more about Housing Ombudsman sets out lessons from root cause analysis to ‘inform responses to new issues’
Man kneeling on floor wearing proctieve cleaning gear spraying under cabinets

Housing Ombudsman sets out ‘significant learning opportunity’ in pest cases

We have published the findings of 2 wider orders for 2 different landlords that relate to pest infestations.
Read more about Housing Ombudsman sets out ‘significant learning opportunity’ in pest cases
birds eye view of rows of red brick houses

Landlords share extensive learning following Housing Ombudsman’s further investigation process

We have released our latest overview of our further investigations.
Read more about Landlords share extensive learning following Housing Ombudsman’s further investigation process
Person standing indoors by a large window, looking outside with a hand resting against the chin. The person is wearing a light blue shirt over a white T-shirt and neutral-coloured trousers. Natural light comes through the window, showing a blurred view of buildings outside and a brick wall along the window frame.

Housing Ombudsman urges landlords to ‘avoid apathy’ on window disrepair as learning shared

We have released our latest ‘learning from severe maladministration’ report.
Read more about Housing Ombudsman urges landlords to ‘avoid apathy’ on window disrepair as learning shared
woman scrubbing mould off wall near window in yellow gloves

Onward Homes introduces new processes after vulnerable family left living with multiple hazards

Onward Homes has overhauled how it responds to reports of damp, mould, and hazards after we issued a wider order.
Read more about Onward Homes introduces new processes after vulnerable family left living with multiple hazards
Woman crouching beside an indoor wall covered in dark mold patches, with hands resting on forehead.

Plexus overhaul voids process after young child moved into damp home 

Plexus has made significant changes to how it prepares properties between tenancies – a period known as a ‘void.’
Read more about Plexus overhaul voids process after young child moved into damp home