Episode: 04Time: 21’45”Date: Nov 2018Place: Interview recorded in Sofia, Bulgaria. Produced in London @anightworkshopGuest: Marion Roberts, Professor in Urban Design, University of Westminster | UKSynopsis: In this third and last episode of the series called “London the Glocturnal City, and its 'other workers' “our first guest, Marion Roberts, Emeritus Professor in Urban Design at the University of Westminster talks about her invested interest and research that she has carried out on various themes related to the night-time city since 2001. Currently she serves on the board of Data and Research sub-committee of the Greater London Authority, the sub-committee on London's night-time commission. Roberts and colleagues (2018) have published a report on the scale and importance of London’s Evening and Night Time Economy that was commissioned by the Greater London Authority, April 2016. The authors (Roberts et al, 2018) report provides a snapshot of London’s evening and night-time economies. It scrutinises the regulatory policies of licensing and planning, investigates crime and anti-social behaviour and drills down into the economic contribution of night-time activities. These outputs helped inform and shape the Greater London Authority’s policy and vision of London as a 24-hour City - 24-hour London – and subsequent publication, From Good Night to Great Night: A Vision For London as a 24-hour City.