This study aims to determine the impact of Brexit on foreign investment in the UK. It includes an introduction, literature review, research methodology, data analysis, and conclusion. The study aims to assess the influence on the trade volume of UK after the exit of the European Union, evaluate the challenges faced by UK while carrying out its business operations, determine the benefits of foreign investment in terms of Brexit, and identify the framework of foreign investment in the context of Brexit for the trade of goods and services in the United Kingdom.