Housing Ombudsman Decisions
Formal casework decisions from the Housing Ombudsman Service on complaints against social landlords in England. Decisions include maladministration findings, reasonable redress, and cases outside jurisdiction.
16,227
Total Decisions
11,758
Maladministration Found
2,212
No Maladministration
161
Severe Cases
Decisions by Year
Top Landlords by Volume
Clarion Housing Association Limited
817
Peabody Trust
522
London & Quadrant Housing Trust
517
London & Quadrant Housing Trust (L&Q)
488
Sanctuary Housing Association
360
Metropolitan Thames Valley Housing (MTV)
313
Browse by Outcome
Common Topics (last 2 years)
Top Landlords
Clarion Housing Association Limited (817)
Peabody Trust (522)
London & Quadrant Housing Trust (517)
London & Quadrant Housing Trust (L&Q) (488)
Sanctuary Housing Association (360)
Metropolitan Thames Valley Housing (MTV) (313)
Hyde Housing Association Limited (309)
The Guinness Partnership Limited (299)
Southern Housing (273)
Southwark Council (266)
A2Dominion Housing Group Limited (239)
Notting Hill Genesis (229)
Showing 1,784 of 16,227 decisions matching "investigation"
London Borough of Hammersmith and Fulham (202441018)
Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202441018 Decision type Investigation Landlord London Borough of Hammersmith and Fulham Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 4 November 2025 Background The resident is a […]
London Borough of Hounslow (202343086)
Partial Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202343086 Decision type Investigation Landlord London Borough of Hounslow Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 4 November 2025 Background The resident is a secure tenant […]
Notting Hill Genesis (202429292)
Partial Maladministration
Complaint: ASB/Abuse/Nuisance
Decision Case ID 202429292 Decision type Investigation Landlord Notting Hill Genesis Landlord type Housing Association Occupancy Assured Tenancy Date 4 November 2025 Background The property is a 4 bedroom flat on the fourth (and top) […]
Sovereign Network Group (202400986)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202400986 Decision type Investigation Landlord Sovereign Network Group Landlord type Housing Association Occupancy Assured Tenancy Date 4 November 2025 Background The property is a one bedroom bungalow. In February 2024, […]
Sovereign Network Group (202440772)
No Maladministration
Complaint: Estate Management
Decision Case ID 202440772 Decision type Investigation Landlord Sovereign Network Group Landlord type Housing Association Occupancy Assured Tenancy Date 4 November 2025 Background The resident lives in the property, which has its own driveway. […]
Together Housing Association Limited (202343166)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202343166 Decision type Investigation Landlord Together Housing Association Limited Landlord type Housing Association Occupancy Assured Tenancy Date 4 November 2025 Background The resident is an assured tenant and lives in a 2-bedroom […]
Trident Housing Association Limited (202429736)
Partial Maladministration
Complaint: ASB/Abuse/Nuisance
Decision Case ID 202429736 Decision type Investigation Landlord Trident Housing Association Limited Landlord type Housing Association Occupancy Assured Tenancy Date 4 November 2025 Background The resident and her partner live in a 2-bedroom ground […]
Kirklees Metropolitan Borough Council (202306969)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202306969 Decision type Investigation Landlord Kirklees Metropolitan Borough Council Landlord type Local Authority Occupancy Introductory Tenancy Date 3 November 2025 Background Before moving to the property, the resident was living with her […]
London Borough of Camden Council (202401024)
Partial Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202401024 Decision type Investigation Landlord London Borough of Camden Council Landlord type Local Authority / ALMO or TMO Occupancy Leaseholder Date 3 November 2025 Background The property is a first-floor 4-bedroom […]
Sanctuary Housing Association (202531652)
Partial Maladministration
Complaint: Financial
Decision Case ID 202531652 Decision type Investigation Landlord Sanctuary Housing Association Landlord type Housing Association Occupancy Assured Tenancy Date 3 November 2025 Background The resident was an assured tenant of the landlord from 2014. […]
A2Dominion Housing Group Limited (202344331)
Maladministration
Complaint: Estate Management
Decision Case ID 202344331 Decision type Investigation Landlord A2Dominion Housing Group Limited Landlord type Housing Association Occupancy Leaseholder Date 31 October 2025 Background The resident lives in a one-bedroom flat on the third floor of […]
Clarion Housing Association Limited (202413791)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202413791 Decision type Investigation Landlord Clarion Housing Association Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident lives in a 2-bedroom property with her son […]
Clarion Housing Association Limited (202421608)
Partial Maladministration
Complaint: Financial
Decision Case ID 202421608 Decision type Investigation Landlord Clarion Housing Association Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident lives in a house with her 3 children. […]
Crawley Borough Council (202342908)
Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202342908 Decision type Investigation Landlord Crawley Borough Council Landlord type Local Authority / ALMO or TMO Occupancy Leaseholder Date 31 October 2025 Background The resident is the leaseholder of a property […]
Great Places Housing Association (202423526)
Maladministration
Complaint: Managing Relations
Decision Case ID 202423526 Decision type Investigation Landlord Great Places Housing Association Landlord type Housing Association Occupancy Assured Shorthold Tenancy Date 31 October 2025 Background The resident lives in a 3-bedroom semi-detached house, her […]
GreenSquareAccord Limited (202406999)
No Maladministration
Complaint: Estate Management
Decision Case ID 202406999 Decision type Investigation Landlord GreenSquareAccord Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident lives in a 2-bedroom flat in a block with her children. […]
Hastoe Housing Association Limited (202332705)
No Maladministration
Complaint: ASB/Abuse/Nuisance
Decision Case ID 202332705 Decision type Investigation Landlord Hastoe Housing Association Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident lives in a 3-bedroom house. What the complaint […]
Home Group Limited (202330354)
Maladministration
Complaint: Estate Management
Decision Case ID 202330354 Decision type Investigation Landlord Home Group Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The property is a 3-bedroom house. The tenancy started in July 2019 […]
London Borough of Ealing (202426484)
Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202426484 Decision type Investigation Landlord London Borough of Ealing Landlord type Local Authority / ALMO or TMO Occupancy Leaseholder Date 31 October 2025 Background The resident has been the leaseholder of […]
London Borough of Islington (202341071)
Partial Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202341071 Decision type Investigation Landlord London Borough of Islington Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in a 2-bedroom […]
London Borough of Lambeth (202330224)
Maladministration
Complaint: Health and Safety (inc. building safety)
Decision Case ID 202330224 Decision type Investigation Landlord London Borough of Lambeth Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in a 4-bedroom terraced […]
London Borough of Lambeth (202342651)
Maladministration
Complaint: Managing Relations
Decision Case ID 202342651 Decision type Investigation Landlord London Borough of Lambeth Landlord type Local Authority Occupancy Leaseholder Date 31 October 2025 Background The resident has lived in the property as a leaseholder since 2012. […]
London Borough of Lambeth (202501138)
Maladministration
Complaint: Managing Relations
Decision Case ID 202501138 Decision type Investigation Landlord London Borough of Lambeth Landlord type Local Authority / ALMO or TMO Occupancy Leaseholder Date 31 October 2025 Background The property is a ground-floor flat. The resident […]
London Borough of Newham (202445140)
No Maladministration
Complaint: Managing Relations
Decision Case ID 202445140 Decision type Investigation Landlord London Borough of Newham Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in the property, a […]
London Borough of Tower Hamlets (202426456)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202426456 Decision type Investigation Landlord London Borough of Tower Hamlets Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in a flat. […]
London Borough of Tower Hamlets (202427344)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202427344 Decision type Investigation Landlord London Borough of Tower Hamlets Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in a 2-bedroom […]
London Borough of Waltham Forest (202333291)
Maladministration
Complaint: Local Authority / ALMO or TMO
The resident’s complaint is about the landlord’s handling of reported repairs. We have also considered the landlord’s complaint handling as part of the investigation.
London Borough of Wandsworth (202346831)
Partial Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202346831 Decision type Investigation Landlord London Borough of Wandsworth Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 31 October 2025 Background This complaint is about issues that […]
London & Quadrant Housing Trust (202321581)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202321581 Decision type Investigation Landlord London & Quadrant Housing Trust Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident lives in a two-bedroom house with sole use […]
Metropolitan Thames Valley Housing (MTV) (202424716)
Partial Maladministration
Complaint: Financial
Decision Case ID 202424716 Decision type Investigation Landlord Metropolitan Thames Valley Housing (MTV) Landlord type Housing Association Occupancy Leaseholder Date 31 October 2025 Background The resident is a leaseholder of the landlord’s. He owns […]
Metropolitan Thames Valley Housing (MTV) (202428004)
Maladministration
Complaint: Estate Management
Decision Case ID 202428004 Decision type Investigation Landlord Metropolitan Thames Valley Housing (MTV) Landlord type Housing Association Occupancy Leaseholder Date 31 October 2025 Background The resident lives in a 2-bedroom flat within a block owned […]
Norwich City Council (202402008)
Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202402008 Decision type Investigation Landlord Norwich City Council Landlord type Local Authority / ALMO or TMO Occupancy Leaseholder Date 31 October 2025 Background The resident lives in a 2 bedroomed ground […]
Norwich City Council (202423175)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202423175 Decision type Investigation Landlord Norwich City Council Landlord type Local Authority Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in a 2-bedroom flat on the top floor of […]
Nottingham City Council (202504955)
Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202504955 Decision type Investigation Landlord Nottingham City Council Landlord type Housing Association Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in a 2-bedroom bungalow. The landlord is aware […]
Notting Hill Genesis (202339571)
Maladministration
Complaint: Managing Relations
Decision Case ID 202339571 Decision type Investigation Landlord Notting Hill Genesis Landlord type Housing Association Occupancy Shared Ownership Date 31 October 2025 Background The resident lives with her family in a 2 bedroom flat in […]
Notting Hill Genesis (202446729)
Partial Maladministration
Complaint: Estate Management
Decision Case ID 202446729 Decision type Investigation Landlord Notting Hill Genesis Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident is an assured tenant of the landlord. Her property […]
Notting Hill Genesis (202449521)
Partial Maladministration
Complaint: Financial
Decision Case ID 202449521 Decision type Investigation Landlord Notting Hill Genesis Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident has an assured tenancy which started in May 2010 and […]
One Housing Group Limited (202502462)
Maladministration
Complaint: Managing Relations
Decision Case ID 202502462 Decision type Investigation Landlord One Housing Group Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident has 4 children who are all under 11 […]
Orbit Group Limited (202317747)
Maladministration
Complaint: ASB/Abuse/Nuisance
Decision Case ID 202317747 Decision type Investigation Landlord Orbit Group Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident occupies a 2-bedroom house with her 2 children. The landlord […]
Orbit Group Limited (202345648)
Partial Maladministration
Complaint: ASB/Abuse/Nuisance
Decision Case ID 202345648 Decision type Investigation Landlord Orbit Group Limited Landlord type Housing Association Occupancy Assured Shorthold Tenancy Date 31 October 2025 Background The resident lived in 1-bed flat in a block. She […]
Orbit Housing Association Limited (202504217)
Maladministration
Complaint: Managing Relations
Decision Case ID 202504217 Decision type Investigation Landlord Orbit Housing Association Limited Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident lives in a 2-bedroom bungalow with his wife. […]
Peabody Trust (202302435)
Partial Maladministration
Complaint: ASB/Abuse/Nuisance
Decision Case ID 202302435 Decision type Investigation Landlord Peabody Trust Landlord type Housing Association Occupancy Secure Tenancy Date 31 October 2025 Background The resident lives in a second floor flat. He reported anti-social behaviour […]
Peabody Trust (202315937)
Partial Maladministration
Complaint: ASB/Abuse/Nuisance
Decision Case ID 202315937 Decision type Investigation Landlord Peabody Trust Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident has an assured tenancy with the landlord and the property […]
Peabody Trust (202319517)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202319517 Decision type Investigation Landlord Peabody Trust Landlord type Housing Association Occupancy Assured Tenancy Date 31 October 2025 Background The resident has been an assured tenant of the landlord since March […]
Peabody Trust (202336108)
Maladministration
Complaint: Managing Relations
Decision Case ID 202336108 Decision type Investigation Landlord Peabody Trust Landlord type Housing Association Occupancy Secure Tenancy Date 31 October 2025 Background The resident is an assured tenant of the landlord. Her property is […]
Peabody Trust (202421763)
Maladministration
Complaint: Managing Relations
Decision Case ID 202421763 Decision type Investigation Landlord Peabody Trust Landlord type Housing Association Occupancy Leaseholder Date 31 October 2025 Background The lead resident made the complaint to the landlord and the Ombudsman as […]
Peabody Trust (202429291)
Maladministration
Complaint: Managing Relations
Decision Case ID 202429291 Decision type Investigation Landlord Peabody Trust Landlord type Housing Association Occupancy Leaseholder Date 31 October 2025 Background The resident lives in a 2-bedroom flat within a block. What the complaint is […]
Royal Borough Of Greenwich (202430607)
Partial Maladministration
Complaint: Local Authority / ALMO or TMO
Decision Case ID 202430607 Decision type Investigation Landlord Royal Borough Of Greenwich Landlord type Local Authority / ALMO or TMO Occupancy Secure Tenancy Date 31 October 2025 Background The resident was unhappy with the […]
Sanctuary Housing Association (202405207)
Partial Maladministration
Complaint: Managing Relations
Decision Case ID 202405207 Decision type Investigation Landlord Sanctuary Housing Association Landlord type Housing Association Occupancy Assured Tenancy Date 27 October 2025 Background The resident holds a joint assured tenancy with the landlord in […]
Sanctuary Housing Association (202440846)
Maladministration
Complaint: Managing Relations
Decision Case ID 202440846 Decision type Investigation Landlord Sanctuary Housing Association Landlord type Housing Association Occupancy Leaseholder Date 31 October 2025 Background The resident is a leaseholder of the property, which is a 2-bedroom flat […]