The UK's membership in the EU has made it an attractive location for non-EU businesses seeking to enter the EU market through Foreign Direct Investment (FDI). However, the UK's decision to leave the EU has raised questions about its attractiveness as a potential location for FDI. Prior to Brexit, the UK was a top destination for FDI in Europe, with over 217,000 jobs created and an estimated £20.9 billion worth of investment. The UK's exit from the EU may lead to restrictions on companies operating in the country and could result in some companies downsizing or exiting their operations. Despite this, the UK government can increase its attractiveness by increasing innovation for FDI companies and promoting easy penetration into the market. However, the post-Brexit landscape is uncertain and investors will need to navigate changing trends, including technological advancements and corporate competitiveness.