In our effort to facilitate the fast transfer between academic method development and industrial application using enabling technologies, we sought to develop a robust photo-flow scale-up procedure. A brief readjustment of reaction conditions utilizing a Signify Eagle reactor (see Supporting Information for more detail) furnished an improved stoichiometry for DABAl-Me3, decreased Ni-loading, and a reduced reaction time (See Scheme 3). The improved mass transfer, paired with the higher light intensity resulted in a ~6-fold increase in space-time yield (STY) for compound 1b. When performed on a 1 mmol scale, entries 1b, 17b, 22b, and 28b gave comparable or slightly improved yields with respect to the analogous batch reactions, whereas the flow procedure could provide a seamless 24-fold scale up for the synthesis of 27b with a good yield on a gram scale.