Brexit and arrangements for science and technology refers to arrangements affecting scientific research, experimental development and innovation that are within the scope of the negotiations between the United Kingdom and the European Union on the terms of Britain's withdrawal from the European Union (EU). The UK was initially due to leave the European Union on 29 March 2019 but the EU agreed to extend the departure date first to 31 October 2019 then to 31 January 2020, at the UK's request.
