Radon address search

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

Order a report

Radon measurement pack

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

Order a domestic pack

Order a workplace pack

If you are unsure if you are buying in a radon affected area, follow the simple flow chart.

Is the property in a radon Affected Area?

If you do not know, see the map or complete a radon address search


If the property is not in a radon affected area, there is no formal advice to test. This means there is less than a 1% chance of having a high level of radon in that area.

Has the property been tested?

We would recommend that the property is tested.
Find out more about measuring radon

Was the result high?

See our information on reducing high radon levels
Keep a copy of the report with your property details for future use