This report provides an economic policy analysis of Brexit and its impact on the living standards of the United Kingdom. It begins by defining the European Union and the context leading up to the Brexit referendum. The main body then analyzes the positive and negative impacts of Brexit, including changes to trade deals, immigration policies, and employment. The report highlights the macroeconomic factors such as inflation, unemployment, and economic growth, and their influence on the standard of living in the UK. The report also explores the transition period and the post-Brexit trade deal, discussing their implications for the UK economy. The analysis covers the benefits of increased freedom in trade and regulation and the drawbacks related to trade agreements with the EU and employment opportunities. It concludes by summarizing the overall effects of Brexit on the UK economy and suggests areas for future research. The assignment evaluates the implications of Brexit on the UK's economy, and the standard of living of the UK's residents.