Rubuta ci gaba ga wannan sakin layi - McGregor ya nuna adawarsa ga Brexit. Kodayake yana adawa da 'yancin Scottish daga United Kingdom a cikin zaben raba gardama na Scottish na 2014
, daga baya ya bayyana a lokacin hira da cewa zai yi zabe ga Scotland su bar United Kingdom idan ya kasance iya jefa kuri'arsa da rana bayan da United Kingdom bar kungiyar tarayyar Turai. A cikin 2020 ya nuna goyon bayansa ga 'yancin Scottish, yana cewa "lokaci ya yi".