UKradon

UK Health Security Agency

Radon address search

A report will tell you the estimated probability above the Action Level.

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Radon measurement pack

Find out the yearly average radon level for a property and if it is above or below the Action Level.

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Everything you need to know about radon

Radon is a radioactive gas, we can't see, smell or taste it: you need special equipment to detect it. It comes from the rocks and soil found everywhere in the UK.

Sector specific guidance

Radon information for householders, employers, professionals and local authorities.

Frequently asked questions

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Radon address search

Radon measurement pack

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