Building Survey Protocols for Radon Gas Risks in UK Properties: 2026 RICS Guidance for High-Risk Regions

Radon gas kills approximately 1,100 non-smokers in the UK every single year — yet the majority of homebuyers have never asked their surveyor a single question about it [1]. As 2026 brings renewed regulatory focus and updated RICS guidance, building survey protocols for radon gas risks in UK properties are no longer a niche concern […]












