Welcome to your Presenter information guide! Here, you can find all the information you need to prepare for the event. Please click on the tabs at the top of the page, to view the full guidance and information available for speakers and poster presenters.

London Calling 2026 is a hybrid event. Masterclasses will be available exclusively online on Tuesday 19 May, followed by the main event on Wednesday 20 and Thursday 21 May, which will be held at Old Billingsgate for on-site attendees as well as online via the virtual conference platform.