The report summarises that Marks and Spencer is a multinational retail company of UK. There are various internal and external environment factors which impacts business operations. Effective leadership style directs personnel and company in their growth. The report entails impact that external environment have of company with application of PESTLE Analysis. It also explains corporate social responsibilities and evaluate that and explain that why is it is beneficial for the company. Lastly, it discusses the impact of Brexit and COVID-19 pandemic time for the Marks and Spencer daily activities and how they resolve this problem.