This guide provides an introduction to the basics of saving and investing for beginners. It covers topics such as budgeting, setting financial goals, understanding different types of investments, and developing a diversified portfolio. It also provides tips on how to research and select investments, as well
From Wikipedia
National Savings and Investments (NS&I), formerly called the Post Office Savings Bank and National Savings, is a state-owned savings bank in the United Kingdom, based in London, England.