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Housing Ombudsman20 November 2025High risk

Housing Ombudsman Report Reveals High Risks in Leak Repairs: Essential Actions for London Landlords

The Housing Ombudsman's recent report exposes severe maladministration in complex leak cases, highlighting failures in oversight, data management, and communication that have delayed repairs and worsened damp and mould issues. For private landlords, especially those managing HMOs or multiple properties, this underscores the critical need to strengthen maintenance controls and tenant communications to avoid health risks, legal challenges, and reputational damage.

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Housing Ombudsman Report Reveals High Risks in Leak Repairs: Essential Actions for London Landlords

Why the Housing Ombudsman's Findings Matter to Landlords

The Housing Ombudsman’s latest report focuses on complex leak cases where poor management has led to prolonged repairs, resulting in dangerous conditions such as electrical hazards and uninhabitable rooms. While these cases often involve challenges accessing other residents' properties for repairs, the report is unequivocal: landlords remain accountable for ensuring timely, effective remediation.

For London landlords, particularly those with HMOs or multi-unit blocks, ignoring these lessons could mean significant health risks for tenants, regulatory penalties, and costly legal disputes. Even single-unit landlords should take note, given the potential for leaks to escalate quickly.

Key Practical Implications for Landlords

1. Strengthen Oversight and Data Management Many failures stemmed from ineffective monitoring of contractors and poor record-keeping. Landlords should:

  • Implement clear tracking systems for repair requests and progress, ideally digital platforms that log dates, actions, and communications.
  • Regularly review contractor performance and compliance with repair standards.

2. Prioritise Urgent Repairs with Health and Safety in Mind Leaks causing damp or electrical hazards must be treated as emergencies. Delays can exacerbate mould growth, impacting tenant health and breaching statutory obligations.

  • Establish protocols to identify and escalate urgent repairs immediately.
  • Consider deploying emergency contractors or alternative solutions to minimise downtime.

3. Navigate Access Challenges Legally and Proactively Accessing neighbouring properties for leak repairs is often complex, especially in HMOs or flats. Landlords must:

  • Follow correct statutory notice periods and legal processes to gain access.
  • Communicate transparently with all affected residents about timing and impact.
  • Plan repairs to reduce disruption and prevent repeated access requests.

4. Prepare for Temporary Rehousing Where Necessary If leaks render properties uninhabitable, landlords have a duty to mitigate harm.

  • Develop contingency plans for temporary accommodation, whether through short-term rentals or agreements with local agencies.
  • Factor these costs into budgeting and insurance reviews.

5. Enhance Tenant Communication to Reduce Distress Poor communication was a consistent complaint. Landlords should:

  • Provide clear, timely updates on repair status and expected timelines.
  • Designate a single point of contact for tenant queries to ensure consistency.

Tailoring Actions by Landlord Profile

  • Single-Unit Landlords: Focus on robust maintenance schedules and quick response to tenant reports. Use straightforward tools like repair apps and maintain good tenant relationships to facilitate access.

  • HMO and Multi-Unit Portfolio Landlords: Invest in integrated property management systems that track repairs across units, train staff on legal access protocols, and establish emergency response teams.

  • Accidental Landlords: Engage a professional managing agent to ensure compliance and effective repair management, especially if unfamiliar with legal nuances around access and tenant communication.

Immediate Next Steps for Landlords

  1. Audit Recent Leak Cases: Review any leaks from the past year for delays, communication lapses, or non-compliance.
  2. Update Maintenance Protocols: Ensure repair prioritisation aligns with health and safety risks.
  3. Train Staff and Contractors: Confirm understanding of legal access requirements and communication standards.
  4. Review Tenant Communication Plans: Set up templates and workflows for regular updates.
  5. Establish Contingency Accommodation Arrangements: Identify local providers or partners for emergency rehousing.

How Rentals & Sales Can Support You

Our team offers tailored portfolio reviews to identify compliance risks and operational weaknesses. We provide compliance audits focusing on maintenance and repair processes, and can develop bespoke tenant communication strategies to improve satisfaction and reduce disputes. Additionally, our pricing strategy services help you factor in the true cost of robust maintenance and contingency planning.

Contact us to schedule a consultation and safeguard your properties against the risks highlighted by the Housing Ombudsman.


Compliance Disclaimer: This article provides general guidance but does not constitute legal advice. Landlords should consult qualified professionals for specific compliance matters.

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