This report delves into the multifaceted impact of Brexit on the United Kingdom, specifically focusing on the sovereignty of the UK Parliament. It explores the political, legal, and economic transformations resulting from the UK's separation from the European Union. The report examines how Brexit has reshaped the parliament's decision-making processes, trade negotiations, and relationship with government institutions. It analyzes the shift in power dynamics, the challenges faced by the parliament in adapting to its newfound independence, and the uncertainties surrounding the future of the UK. The report also discusses the economic consequences, including changes in trade agreements and the impact on various sectors. Furthermore, it includes a critical analysis of the court verdicts and the impact on the citizens, providing a comprehensive overview of the political landscape after Brexit.