Quick answer: Awaab's Law (in force October 2025) requires social landlords to investigate damp and mould within 14 days, begin emergency repairs within 24 hours, and complete emergency remediation within 7 days. For maintenance contractors, H-Class extraction is mandatory for all mould remediation work — mould spores are biological agents under COSHH 2002 and M-Class vacuums are not rated for biological hazards. Documentation of equipment used and works completed is essential to evidence compliance.
Awaab's Law came into force across England in October 2025. Enacted through the Social Housing (Regulation) Act 2023, it creates legally enforceable timeframes within which social landlords must act on reports of damp and mould. For maintenance contractors, DLOs and framework suppliers, the legislation changes the operational landscape directly — not just for landlords, but for everyone in the supply chain delivering remediation work on social housing stock.
The law takes its name from Awaab Ishak, a two-year-old boy who died in December 2020 as a result of prolonged mould exposure in a Rochdale social housing property. The subsequent investigation exposed systemic failures in how damp and mould complaints were handled — ignored, minimised, or attributed to tenant behaviour rather than addressed. The legislation is the direct regulatory response to those failures.
Damp and mould in social housing has historically been managed reactively, inconsistently, and in many cases inadequately. The practical problems that Awaab's Law is designed to address include:
- Complaints logged but not acted on within any defined timeframe
- Surface treatments applied without proper spore extraction, resulting in mould returning within weeks
- Operatives using incorrect equipment — M-Class vacuums rather than H-Class — that redistributes rather than contains biological agents
- Poor documentation meaning landlords cannot demonstrate compliance in the event of a complaint or regulatory inquiry
- Supply chain contractors not aligned to the response speeds the landlord is now legally required to meet
Under the previous framework, repeat call-outs for recurring mould were managed as business as usual. Under Awaab's Law, a repeat within a short timeframe is a regulatory failure for the landlord — and a reputational and contractual risk for the contractor.
Under Phase 1, which is now in effect, social landlords must:
- Investigate a reported hazard within 14 days
- Begin emergency repairs within 24 hours where there is a risk to health
- Complete repair work within 7 days for emergency hazards
Phase 2, expected in October 2026, is likely to extend these requirements to a broader range of hazards beyond damp and mould. The Housing Ombudsman and Regulator of Social Housing now have enhanced powers to hold landlords to account for non-compliance.
For contractors, the practical implication is clear: response times, equipment readiness and documentation standards must match the landlord's new legal obligations.
Effective mould remediation under Awaab's Law requires the correct extraction standard, a defined method, and auditable documentation. For contractors managing social housing maintenance programmes, cutting corners on any of these creates risk across the whole supply chain.
H-Class extraction is the correct standard for mould remediation work. Mould spores are biological agents under COSHH. When stripping back affected materials — plasterboard, insulation, timber, sealants — or treating contaminated surfaces, spores become airborne. M-Class vacuums filter to 99.9% efficiency and are rated for general construction dust including silica. They are not rated for biological agents. H-Class vacuums filter to 99.995% efficiency with sealed ULPA15 filtration and Type H certified disposal bags. The V-TUF machines specified for this work are the MIDI HSV — a 21-litre H-Class extractor available in 110V and 240V — and the MAXi for larger scope remediation works.
Documentation is not optional. The landlord's ability to demonstrate compliance depends on the contractor's records. Speed of mobilisation matters. Framework contractors who cannot mobilise within 24–48 hours for emergency mould works represent a liability on the contract.
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