The IB diploma prepares students for entrance into universities in many countries, since it is equivalent to the British ‘A' levels, the Australian Higher School Certificate, the German Abitur, the French Baccalaureate and other similar examination-based systems.

The IB Programme is recognized by all the leading foreign Universities & the association of Indian Universities. The IBO has 1438 authorised schools in 114 countries. IBO accreditation is proposed for the Diploma Programmes of Singapore International School.

The International General Certificate Of Secondary Education (IGCSE) is a 2-year programme leading to a certificate, which is internationally recognised as equivalent in standard to the British GCSE and the IGCSE.

There are over 800 registered Cambridge centres across 150 countries.

The resulting qualification provides a foundation for higher level courses, such as ‘A' and ‘AS' levels , the Advanced International Certificate Of Education the North American advanced placement programme and the International Baccalaureate Diploma.

The Council of International Schools is the premier organisation in International Education for the accreditation of schools and Best Practice development. CIS is a not-for-profit organisation of a truly worldwide international educational community comprising over 600 member schools and 450 colleges/universities. It has experience of K–12 education in more than 100 countries and many of the Council's Officers and Consultants are former heads of international schools. The central purpose of CIS is to enable member organisations to achieve and deliver the highest standards in International Education and continually improve the outcome of student learning.

The STU will monitor & audit the instructional programmes with strict quality control on the teaching processes throughout. In addition to this , 25,000 educators from STU will work closely with the school to provide total assistance with respect to the curriculum, teachers training, staff recruitment, reading material selection etc.

Besides , the school has entered into an agreement with Educare Co-operative (Singapore) to be actively involved in its key areas of operation.