We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
The use of ionising radiation in medicine, including recommended dose measurements and guidance on safe radiology practice.
Information on ionising radiation damage and cancer risks.
Comparison of doses from sources of exposure.
Information on sources of natural and man-made ionising radiation, damaging effects and protection from exposure.
Information on the risks from low levels of ionising radiation.
Documents relating to ionising and non-ionising radiation, chemical and environmental hazards and the Advisory Groups on Ionising (AGIR) and Non-ionising Radiation (AGNIR).
The Advisory Group on Ionising Radiation (AGIR) advises Public Health England on radiation hazards.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).