Collection

UKHSA ad hoc statistical publications

UK Health Security Agency additional statistical analyses not included in our standard official statistics releases.

• From: UK Health Security Agency
• Published: 3 March 2022
• Last updated: 30 July 2026 — See all updates

UKHSA analysts undertake one-off statistical analyses that are not part of our regular official statistics releases. The findings from these ad hoc analyses may have been used in briefings, consultations or press and ministerial statements.

Statistics at UKHSA contains further information, including announcements of upcoming ad-hoc publications.

NHS Test and Trace

• NHS Test and Trace laboratory and contact centre utilisation
  • 8 February 2022
  • Transparency data
• NHS Test and Trace Programme: 2021 to 2022
  • 3 March 2022
  • Transparency data

Mortality

• Interim heat mortality monitoring report, England: May and June 2026
  • 30 July 2026
  • Research and analysis
• Excess mortality during heat-periods: 1 June to 31 August 2022
  • 7 October 2022
  • Research and analysis

Inequalities

• COVID-19 and flu: inequalities in emergency hospital admission rates
  • 7 December 2023
  • Research and analysis

Outbreaks and incidents

• Hantavirus statistical releases
  • 27 May 2026
  • Research and analysis
• Invasive meningococcal disease statistical releases
  • 2 April 2026
  • Research and analysis
• Avian influenza statistical releases
  • 27 January 2025
  • Research and analysis

Published 3 March 2022

Last updated 30 July 2026 — Show all updates

1. 30 July 2026

   Added the Interim heat mortality monitoring report, England: May and June 2026. Added a new collection of reports on incidents and outbreaks.

2. 7 December 2023

   Added inequalities group.

3. 7 October 2022

   Added Mortality group, and Excess mortality during heat-periods: 1 June to 31 August 2022 report.

4. 3 March 2022

   First published.