For the 2025–26 season, you can get a free NHS flu vaccine if you fall into one or more of these groups:
Flu can be much more than “just a bad cold.” For some people, it can lead to serious complications like pneumonia, bronchitis, or worsening of existing health conditions. The groups listed above are at higher risk of becoming seriously ill if they catch flu, or they work with or care for people who are vulnerable.
By vaccinating these groups, the NHS aims to:
Eligibility for the flu vaccine is reviewed annually by the Joint Committee on Vaccination and Immunisation (JCVI), an independent expert group. They look at the latest evidence on who is most at risk from flu, how the virus is spreading, and which groups would benefit most from vaccination.
Each year, the JCVI may update the list of eligible groups based on new research, changes in the flu virus, and the needs of the NHS. This ensures the programme is always focused on protecting those who need it most.