Radon
Radon is a colourless, odourless, naturally occurring radioactive gas that is found in small quantities in all soils and rocks.
It commonly occurs in granite and limestone areas, but levels vary greatly - not only between different parts of the country but even between neighbouring buildings.
Radon in the soil and rocks mixes with air and rises to the surface where it is quickly diluted in the atmosphere. Levels in the open air are very low, however radon that enters enclosed spaces such as buildings can sometimes reach high concentrations.
What is the problem?
When radon decays it forms tiny radioactive particles which may be breathed into the lungs; long-term exposure to radon gas is linked with health issues such as lung cancer.
Where is radon a problem?
The Health Protection Agency, in conjunction with The British Geological Survey, have produced a set of radon maps showing areas in England and Wales that may potentially be affected by radon gas. The maps have identified small areas within North East Derbyshire, which may be affected by radon gas.
When is radon a problem?
If the radon level in your home is close to or above the 200 Bq/m3 'Action Level' you should take steps to reduce it. The only way to find out whether your property is exceeding the radon action level is by testing. You can buy a radon monitoring kit from the Health Protection Agency's UK Radon website.
How can I reduce radon levels?
This depends on how high the level of radon is. Installing special under-floor ventilation systems or a radon sump are some of the ways you can reduce the levels of radon in your home. More details are on the UK Radon website. If your house was built after 1988 it is likely that radon will have been considered and the necessary protection put in place in order to comply with Building Regulations.
People in receipt of benefits may receive a grant to carry out any work required.
Further Information About Radon
We can let you know if you live in an area where there is an increased possibility of your property being affected by radon, but we do not have information about individual properties - please contact us for more information. The guide below also contains useful information about radon in the home.
The Health Protection Agency and the British Research Establishment have very useful advice about identifying and dealing with radon in the home.
Downloads
Booklet produced by the Department for Food and Rural Affairs (DEFRA). (215 KB)
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