National Insurance number
The National Insurance number is a number used in the United Kingdom in the administration of the National Insurance or social security system. It is also used for some purposes in the UK tax system. The number is described by the United Kingdom government as a "personal account number".
Social Market Foundation
The Social Market Foundation (SMF) is an independent British public policy think-tank based in Westminster, London. It is one of the 'Top 12 Think Tanks in Britain' and was named 'UK Think Tank of the Year' by Prospect in 2012. Its purpose is to "advance the education of the public in the economic, social and political sciences" and to "champion ideas that marry a pro-market orientation with concern for social justice". Policy ideas are based on the concept of the social market economy.