Resources
Tools you can use next week.
An interactive deadline planner, an eight-step triage guide, five no-blame resident templates, a nineteen-question vendor-vetting checklist, and a quarterly board briefing template. Free, source-cited, no lead capture.
Glossary
Terms you'll meet.
Plain-English definitions of the terms that turn up across legislation, regulator guidance, and damp-and-mould vendor material.
- Awaab's Law
- Section 42 of the Social Housing (Regulation) Act 2023. Inserts Sections 10A and 10B into the Landlord and Tenant Act 1985 - an implied covenant that social landlords will comply with prescribed requirements for hazards.
- Category 1 hazard (HHSRS)
- The most serious class of hazard under the Housing Health and Safety Rating System. 9% of all English dwellings (~2.3 million homes) have at least one.
- Complaint Handling Code
- The Housing Ombudsman's statutory code, in force from 1 April 2024. Sets out how social landlords must handle resident complaints.
- Decent Homes Standard
- The longstanding quality benchmark for social housing in England, with a planned extension to the private rented sector under the Renters' Rights Act 2025.
- Emergency hazard
- Under the 2025 Regulations, a hazard where a reasonable landlord would act within 24 hours. Triggers the 24-hour investigate-and-make-safe duty under Awaab's Law.
- HHSRS
- Housing Health and Safety Rating System - the statutory risk-based framework for assessing hazards in dwellings.
- Housing Ombudsman
- Independent body that investigates complaints from residents of member social landlords and issues binding determinations including compensation orders.
- LoRaWAN
- Long Range Wide Area Network. The low-power, long-range wireless protocol MouldWatch sensors use. The UK has broad public LoRaWAN coverage; where it isn't in place, a small 4G gateway at the home fills the gap.
- Mould Risk Score
- MouldWatch's algorithmic indication of conditions conducive to mould growth. Not a confirmation that mould is present.
- Reasonable endeavours defence
- Available under Section 42 of the Social Housing (Regulation) Act 2023 - a landlord is not in breach if they used reasonable endeavours to comply with the prescribed requirements.
- Regulator of Social Housing (RSH)
- Enforces the Consumer Standards including the Safety and Quality Standard (in force from 1 April 2024); aims to inspect landlords with 1,000+ social homes at least every four years.
- Registered provider
- A social housing provider registered with the Regulator of Social Housing - includes housing associations, council landlords, ALMOs, and other bodies.
- Renters' Rights Act 2025
- Received Royal Assent on 27 October 2025. Provides the legal vehicle to extend Awaab's Law, the Decent Homes Standard, and a new PRS Database to the private rented sector.
- Significant hazard
- Under the 2025 Regulations, a hazard that is not emergency-level but still poses a significant risk to occupants. Damp and mould sits here. Triggers a 10-working-day investigation duty.