The Fairness Index was launched on 19 October 2022 with a webinar chaired by Will Hutton, and with presentations by Will Snell (Fairness Foundation), Ann Phoenix (University College London), Torsten Bell (Resolution Foundation) and Richard Wilkinson (University of Nottingham).
You can watch the recording of the entire webinar (61 minutes) and download some of the slides presented on the launch page. The video below is from the section of the webinar that focuses on the index itself, with slides presented by Will Snell (17 minutes).