Brexit and the UK Parliament: Challenges and Opportunities

Brexit and the UK Parliament: Challenges and Opportunities

View Associate Professor Richard Whitaker's slides from this lecture (PDF)

Listen to the audio recording of this lecture on ANU Soundcloud

Brexit has been dominating the UK Parliament’s activities as negotiations on the terms of the UK’s departure from the European Union (EU) have been taking place. Parliament is a primary venue for MPs to attempt to alter the Brexit process. It offers a wide range of opportunities for MPs to voice dissent, signal their preferences and influence the agenda, especially in light of the government’s minority status. How far has the UK parliament achieved influence in the Brexit process independently of government?

This lecture – which is based on research conducted with Dr Philip Lynch and Professor Adam Cygan at the University of Leicester – will address that question by drawing on a range of data on MPs’ positions, parliamentary activities, a dataset of divisions in select committees, the content of select committee reports and interviews with Parliamentary staff.

The research has found that while the executive–legislative relationship has not fundamentally changed, divisions within the two largest political parties and the government’s minority status after the 2017 general election have meant the executive has had to make concessions to its own backbench MPs on both sides of the referendum debate, in order to ensure the passage of legislation and has suffered comparatively frequent defeats in Parliament.

Select committees have been influential at times through common themes emerging in some of their reports and their ability to highlight issues not previously on the agenda. Nevertheless, they have also been undermined to some degree by divisions between committees on the leave–remain and core–periphery dimensions and within the Brexit committee.

Richard Whitaker’s research focuses on the study of legislatures, particularly the European Parliament and the UK Parliament, as well as British political parties and European integration. He is currently conducting a project funded by the UK Economic and Social Research Council on Parties, Parliament and the Brexit Process ( with Professor Adam Cygan and Dr Philip Lynch.

Image gallery

Date & time

Thu 28 Mar 2019, 5–6.30pm


The Nye Hughes Room, ANU Centre for European Studies, The Australian National University, Building #67C, 1 Liversidge Street Acton ACT 2601


Associate Professor Richard Whitaker, University of Leicester, United Kingdom
Respondents: Anne McNaughton (ANU College of Law) and Dr Richard Reid (School of Politics and International Relations, ANU College of Arts and Social Sciences)


ANU Centre for European Studies
+61 2 6125 9896


Updated:  12 June 2019/Responsible Officer:  Head of School/Page Contact:  CASS Marketing & Communications