This assignment delves into the significance of small businesses in the United Kingdom. It explores how these businesses have contributed to the country's economy, resulting in social and economic development. The analysis also touches upon the importance of motivation and discipline for entrepreneurs seeking success. Additionally, it highlights the impact of Brexit on UK firms' internationalization and the adoption of inter-organizational systems (IOS) over the Internet in small businesses. The assignment provides a comprehensive understanding of entrepreneurship and small business development, including case studies and empirical research.