The ‘Transforming Mobility and Immobility: Brexit and Beyond’ IMISCOE Spring Conference took place on 28-29 March 2019 in Sheffield, UK. 
Organised by the Migration Research Group (MRG) at the University of Sheffield in collaboration with the Centre of Migration Research (CMR) at the University of Warsaw and IMISCOE . It is supported by the Noble Foundation’s Programme on Modern Poland. At the very moment the UK plans to exit the EU, we invite migration scholars to come together to discuss how Brexit cannot be understood in isolation, but must be seen in relation to a geographic, temporal and conceptual ‘beyond’. We will collaborate to develop understanding of how on-going events in Europe and worldwide are transforming regimes, patterns and understandings of mobility and immobility.