Guidance

Wireless networks (Wi-Fi): radio waves and health

Guidelines on exposure to radio signals from wireless networks (Wi-Fi).

• From: UK Health Security Agency
• Published: 1 November 2013
• Last updated: 19 February 2025
  Show all updates

  1. 19 February 2025

     Content updated, including up-to-date information regarding Wi-Fi and mobile phones.

  2. 1 November 2013

     First published.

Documents

Wi-Fi radio waves and health

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Details

This information considers people’s exposure to radio signals that come from wireless networks (Wi-Fi).