This report provides an overview of the UK legal system and laws, including classifications of laws, sources of law, and their impact on commercial organizations. It is aimed at a multilingual organization looking to establish business in the UK. The report covers the UK's unwritten constitution, the two main classifications of law (criminal and civil), and the three different legal systems in the UK. It also explains the hierarchy of the principal sources of law in the English legal system, including legislation, common law, and delegated legislation. The report concludes with an overview of employment law and its impact on commercial organizations.