New damp and mould rules impose strict landlord duties from October
From October 6, landlords in Scotland must follow tight deadlines for investigating and repairing damp and mould issues, including providing tenants with written reports and starting repairs promptly.
New regulations coming into force next month in Scotland introduce specific legal obligations for landlords regarding damp and mould in rental properties. Landlords will be required to investigate reports of damp or mould within 10 working days, provide tenants with a written summary of the findings within three working days after the investigation, and begin any necessary repairs within five working days of completing the investigation. These changes aim to ensure faster responses and clearer communication with tenants about these common and potentially serious issues.
The Scottish Government guidance emphasises that landlords must act as soon as they become aware of possible damp or mould problems. Tenants are also encouraged to report such concerns promptly to allow timely action. If landlords cannot meet the prescribed timescales due to circumstances beyond their control, they must notify tenants, explain the delay, and take reasonable steps to minimise the impact of the damp or mould.
Details of the new legal requirements and related tenancy changes
The regulations set out clear timeframes: investigations into damp and mould must normally be completed within 10 working days of a landlord being notified. Following the investigation, landlords have three working days to provide tenants with a written summary of the findings. If repairs are necessary, landlords must start the work within five working days of completing the investigation.
Propertymark highlights that these changes present practical challenges for letting agents and landlords, including the need to review and possibly revise reporting procedures, inspection routines, record keeping, and contractor management. Agents must also determine when specialist expertise is required to properly assess and address damp and mould issues.
Alongside the damp and mould rules, other tenancy law changes also take effect on October 6. Compensation awards for wrongful termination claims will increase, with awards ranging from three to 36 months’ rent and a minimum of £840 where monthly rent is lower. Succession rights will also change, reducing the qualifying residency period from 12 months to six months before a person can succeed to a tenancy.
Context for landlords and letting agents managing compliance
Damp and mould have long been significant concerns in the private rented sector, affecting tenant health and property condition. Previous guidance often lacked enforceable deadlines, leading to inconsistent responses. These new rules reflect a broader trend in Scottish rental regulation towards stronger tenant protections and clearer landlord responsibilities.
The prescribed timescales aim to reduce delays that exacerbate damp and mould problems, which can cause structural damage and health issues such as respiratory problems and allergies. For landlords, this means that prompt action is no longer optional but a legal requirement, with clear consequences for failure to comply.
Letting agents will need to ensure their processes can support these deadlines, including scheduling inspections quickly, documenting investigations thoroughly, and coordinating repairs efficiently. The requirement for written summaries also increases the administrative burden but provides tenants with transparency about the landlord’s response.
Practical implications and operational challenges for landlords
Small portfolio landlords and letting agents must review their current procedures immediately to prepare for the new rules. This includes establishing clear reporting channels for tenants to notify damp and mould concerns and training staff to recognise when specialist assessments are needed.
Record keeping will become more critical, as landlords must provide written summaries within three working days of investigations. This documentation will need to be clear, factual, and timely to meet regulatory expectations and avoid disputes.
Contractor availability and scheduling could pose difficulties, especially in busy markets or remote locations. Landlords must plan ahead to secure prompt access for inspections and repairs to avoid breaching the five-working-day repair commencement deadline. Where delays are unavoidable, landlords must communicate effectively with tenants, explaining reasons and mitigation steps.
Landlords should also consider the interaction between tenant behaviour and damp or mould issues. With energy costs pressuring tenants to reduce heating and ventilation, agents and landlords may need to provide guidance on maintaining adequate ventilation and moisture control to prevent problems.
Uncertainties and areas to monitor going forward
While the regulations set firm deadlines, practical questions remain about what constitutes a “competent investigation” and how to handle cases where the cause of damp or mould is unclear. For example, distinguishing between tenant-related condensation and structural defects can be complex.
Additionally, how enforcement will be managed and what penalties may apply for non-compliance are yet to be fully clarified. Landlords and agents should watch for further guidance from regulatory bodies and legal updates to understand their ongoing obligations and risks.
The new compensation and succession rights changes also introduce fresh considerations for tenancy management and dispute resolution, which may affect landlord-tenant relations and legal strategies.
Steps landlords should take now to prepare
- Review and update tenant communication procedures to ensure prompt reporting of damp and mould concerns.
- Establish or refine inspection and investigation protocols to meet the 10-working-day deadline.
- Prepare templates and processes for providing written summaries within three working days.
- Assess contractor availability and develop relationships to enable rapid repair commencement within five working days.
- Train staff and agents on the new legal requirements and practical challenges, including recognising when specialist assessments are needed.
- Monitor tenant heating and ventilation behaviour and consider providing guidance to help prevent damp and mould.
- Keep detailed records of all investigations, communications, and repair actions to demonstrate compliance.
- Stay alert to further guidance and legal interpretations as the rules are implemented.
Keeping your rental properties compliant with new damp and mould rules
The Landlord Association (TLA) membership offers access to practical compliance resources and guidance to help landlords and letting agents adapt to the new Scottish damp and mould regulations. Our developing ORBIT platform, currently in BETA testing, is designed to assist members in organising property records, managing inspection and repair documentation, and recording key actions related to property maintenance and tenant communications.
ORBIT’s tools can support landlords in meeting the strict timescales for investigations and repairs by providing a centralised system to track reports of damp and mould, store written summaries, and monitor repair progress. Members can also access tailored compliance updates and expert insights to stay informed about evolving regulatory requirements.
Explore TLA membership and learn more about ORBIT BETA access to prepare your portfolio for these new obligations and maintain high standards of property management.
Looking ahead, landlords in Scotland will need to integrate these new rules into their routine property management practices to avoid penalties and maintain good tenant relations. The focus on prompt, documented action marks a significant shift in landlord responsibilities that will require attention and adaptation.
Sources: Letting Agent Today
TLA - The Landlord Association