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Just two weeks left to submit your abstract for BSI Congress 2025!

BSI Congress 2023 delegates discussing scientific poster

The deadline to submit your abstract for the British Society for Immunology Congress 2025 is now only two weeks away, on Wednesday 3 September 2025. Don’t miss your chance to share your research at the UK’s flagship immunology event, taking place from Monday 1 to Thursday 4 December 2025 at the ACC in Liverpool.

Whether you’re an established scientist, early career researcher, clinical immunologist, or part of the wider immunology community, submitting an abstract is your opportunity to engage with over 1,500 delegates from across the UK and worldwide. This four-day event offers unparalleled opportunities to connect, learn, and showcase your work.


Opportunities to contribute to key plenary sessions

We’re keen to receive abstracts across all categories to build a diverse and engaging programme. In addition, there are a few plenary sessions where we’d particularly welcome more submissions. Contributing to these themes is a great way to showcase your research, connect with peers, and highlight important areas in immunology:

  • Cell to cell communication in antigen presentation
  • Characterising immune microenvironments at spatial resolution
  • Innate immune cell death: mechanisms and therapeutic perspectives
  • Innate sensing at barrier sites
  • Multi-modal cell tracing approaches to longitudinal studies
  • Recent advances in reproductive immunology
  • Type 2 immunity in health and disease

See further details of these and other sessions on the BSI Congress 2025 website.


The full programme covers the entire spectrum of immunology and welcomes abstracts from all areas of research and clinical practice. Whether you have groundbreaking data, innovative methods, or impactful case studies, this is the stage to put your work in the spotlight.

Abstracts of up to 300 words can be submitted online. Make sure to check the abstract submission guidelines to ensure your abstract meets all requirements.

Submit your abstract for BSI Congress 2025 before the 3 September deadline and be part of the UK’s largest and most influential immunology meeting.

For more information about the Congress, visit the BSI Congress website. Follow @bsicongress on X, @britsocimm.bsky.social on Bluesky, and track the hashtag #BSI25 on social media for the latest updates.