Fact sheet: Gas Regulations Danger Do Not Use Notices

Homes England’s latest edict on building specifications and best-practice sets out a modern blueprint for housing that is energy-efficient, moisture-resilient, comfortable, and easy to live in. While formally aimed at the social and affordable housing sectors, the scale of Homes England-funded delivery and its influence on design culture mean its impact will be felt far beyond those boundaries.

Checking carbon monoxide (CO) alarms and heating systems can help prevent avoidable tragedies. Known as the ‘silent killer’, CO has no smell, taste, or colour, yet even small amounts can be fatal. Hundreds of people are hospitalised each year due to this poisoning, and many could be prevented with simple maintenance and alarm checks.

From 27 October 2025, fixed, enforceable timeframes will be in place for social landlords in England to investigate, make safe and start prevention works to address hazards (including damp and mould), with powers to require alternative accommodation if a home can’t be made safe in time. Similar requirements are set to be extended to the private rented sector (PRS), so now is the time for agents to adopt best practice, future-proof their businesses, and protect tenants and properties.

As the Senedd examines the Building Safety (Wales) Bill, Propertymark’s Head of Policy and Campaigns, Timothy Douglas, set out members’ priorities to ensure the new framework is practical, proportionate, and aligned with existing regulations.