From 8-11 April 2024, the Institute of Physics will bring together the UK Nuclear Physics, High Energy Particle Physics and Astroparticle Physics communities for a joint annual conference. The meeting will feature invited talks from major national and international speakers, as well as extensive opportunities for contributed talks. A poster session will take place to showcase work and discoveries, and updates and discussions with senior members of the Science and Technology Facilities Council will be provided at a town meeting. The conference is particularly welcoming to PhD students and all are offered the opportunity to present their research.