Parliament is the central institution of UK democracy. It is both a representative body, reflecting the diverse views of the nation, and its senior decision-making forum. In the years after the Brexit referendum, when both the public and the governing party were deeply divided, Parliament struggled to navigate these representative and decision-making roles. The arguments, both inside Parliament and about Parliament’s role, were frequently heated and controversial. Many Brexiteers had argued in favour of boosting Parliament’s sovereignty, and yet the institution emerged battered and bruised from the process – having been repeatedly maligned, shut down by a Prime Minister and reinstated by the Supreme Court, and described as ‘broken’ on the opening page of the 2019 Conservative manifesto. This chapter explores how such contradictions came about. It concludes that the blame laid at Parliament’s door by campaigners, journalists and politicians was often unfair, and damaging of public trust. The Brexit process left much rebuilding to be done.