Guidance

UKHSA FluSurvey surveillance system

Information on the FluSurvey surveillance system data.

• From: UK Health Security Agency
• Published: 5 December 2025
• Last updated: 25 February 2026 — See all updates

Documents

UKHSA FluSurvey

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Details

The FluSurvey is a voluntary programme assisting the UK Health Security Agency (UKHSA) to monitor influenza and COVID-19 activity in the UK.

Published 5 December 2025

Last updated 25 February 2026 + show all updates

1. 25 February 2026

   Updated with 2025 to 2026 swabbing study.

2. 5 December 2025

   First published.