What is Radon Map Check for?
The site connects three questions: what a radon map tells you, how to measure a building, and what to do with a measured result. Its main audience is householders and property buyers in England and the UK.
The postcode tool is a demonstration. It checks format only and deliberately does not attach a made-up radon band to an address. The home page explains probability using a hypothetical group of 100 homes.
How do we use sources?
Public-health and measurement statements link to UKHSA's UKradon service. Geological context belongs with the British Geological Survey. External links identify the relevant source; they do not imply endorsement or partnership.
- UKradon mapping and address information
- UK Action and Target Levels
- UKradon testing guidance
- British Geological Survey
Content is attributed to Radon Map Check. No clinician, laboratory accreditation or professional author credential is claimed. The current guide was checked against the linked sources on 17 September 2026.
Editorial and corrections policy
Health and testing claims must be checked against current primary guidance before a material update. Changes to key figures should update the relevant page, source link and review date together. Speculation, unsupported product claims and invented reviews are excluded.
This pre-launch build has no active corrections inbox. A brand contact channel will be published when available. In the meantime, refer to the linked official service for current guidance rather than relying on a demo interaction.
How is the website funded?
Detector affiliate links and paid directory listings may be introduced later. Neither is active in this build. Future commercial links and paid placements must be disclosed clearly and kept distinct from public-health guidance.
There are no live sales, payment forms or lead forwarding. See the disclaimer and privacy information.