On 18th May 2023, an event was held at the Centre for Computing History to celebrate the completion of the lottery-funded project 'Swiss Rolls, Tea & the Electronic Office: A History of LEO." The speakers were drawn from both project partners, the Centre for Computing History and the LEO Computers Society as well as our funder, the National Lottery Heritage Fund (NLHF). They demonstrate how LEO's legacy has been preserved through the project's various achievements.