This essay provides a comprehensive analysis of the UK's macroeconomic policies, focusing on monetary and fiscal strategies employed by the government to enhance economic welfare. It delves into the roles of the Bank of England in managing monetary policy, including interest rates and quantitative easing, and the government's use of fiscal tools like taxation and spending. The essay examines the successes and challenges faced by the UK government over the past decade, including the impact of Brexit and other economic factors. It also explores the evolution of social security systems and welfare reforms. The report highlights the goals of maintaining low inflation, promoting economic growth, and managing public finances. The essay concludes by identifying current challenges and future prospects for the UK economy, providing insights into how the government can further improve economic outcomes.