NHS COVID BOOSTER - AUTUMN 2026 Specific vaccines for the upcoming NHS Covid boosters campaign haven’t been announced on the govt website yet, but I’ve found some clues: 1. PFIZER: as of 28 Aug, the updated Comirnaty XFG vaccine is ‘currently available’ https://www.gov.uk/government/publications/vaccine-update-issue-374-august-2026/vaccine-update-issue-374-august-2026