These reports summarise the surveillance of influenza, COVID-19 and other seasonal respiratory illnesses in England.

Weekly findings from community, primary care, secondary care and mortality surveillance systems are included in the reports.

This page includes reports published from 18 July 2024 to the present.

Please note that after the week 21 report (covering data up to week 20), this surveillance report will move to a condensed summer report and will be released every 2 weeks.

Previous reports on influenza surveillance are also available for:

• 2023 to 2024 season
• 2022 to 2023 season
• 2021 to 2022 season
• 2020 to 2021 season
• 2019 to 2020 season
• 2018 to 2019 season
• 2017 to 2018 season
• 2016 to 2017 season
• 2015 to 2016 season
• 2014 to 2015 season
• 2013 to 2014 season
• https://webarchive.nationalarchives.gov.uk/20140629102650tf_/http://www.hpa.org.uk/Publications/InfectiousDiseases/Influenza/" class="govuk-link">Prior to 2013 season

View the pre-release access list for these reports.

Our statistical practice is regulated by the Office for Statistics Regulation (OSR). The OSR sets the standards of trustworthiness, quality and value in the https://code.statisticsauthority.gov.uk/" class="govuk-link">Code of Practice for Statistics that all producers of Official Statistics should adhere to.