Education Development Trust (Formerly CfBT Education)

St. Andrews International School, Green Valley is the 1st and only school to be awarded the 1st tier level of accreditation making us a Gold Level school by CfBT in the Eastern Seaboard of Thailand, as well as achieving an 'Outstanding' mark in all the assessment criteria.

CfBT are one of only four organisations who are authorised by the Thai Education Ministry to carry out international accreditations in Thailand. CfBT Education Trust is a UK based organisation working throughout the UK and internationally in 40 countries. They provide education consultancy, inspection and employ more than 2,500 staff worldwide. In the UK, they inspect a third of all UK schools on behalf of OFSTED.

Please find below some of the highlights from our CfBT report:


“Most students make outstanding progress in nearly every key stage and reach levels of attainment in the core subjects that are above those expected for their age.”


“The attendance, behavior and attitudes of students towards their school, their learning and other people are outstanding and make a significant contribution to their academic achievement.”


“Standards of attainment achieved by students in their IGSCE examinations are high. In 2014, 46% reached the top grades of A* and A.”


“The quality of leadership and management throughout the school is outstanding. This has resulted in higher levels of academic achievement and personal development by students who are confident, independent, lifelong learners.”


“The outstanding curriculum is extensively enriched and provides worthwhile learning experiences.”


“The school’s provision for students’ welfare, health and safety is outstanding. Students know how to keep themselves safe and healthy and to whom they can turn if they ever need help.”


“The quality of teaching and learning is outstanding. Consequently, students make rapid and sustained progress in lessons which, engage and motivate them to succeed.”


“The partnership between the school, its parents and community is outstanding. This results in well-informed parents and an active community which support the academic and personal development of students exceptionally well.”

IBO World School

St. Andrews International School, Green Valley is a fully authorized International Baccalaureate (IB) World School. We offer the International Baccalaureate (IB) Primary Years Programme and the two-year IB Diploma Programme as our pre-university curriculum with students aged from 16 to 18 years of age.

The IBO has 4998 programmes being offered worldwide, in 3,967 schools, in 147 countries all around the world.


All St. Andrews Schools are licensed by the Thai Ministry of Education and accredited through ONESQA (Sor mor Sor) the international schools inspection body. 

Affiliations and Membership


St. Andrews Green Valley is an active member of the Federation of British International Schools in Asia (FOBISIA). FOBISIA currently has a membership of 37 of the leading British style schools in the region and provides a wide range of activities for students and teachers.

Council of International Schools (CIS)

The Council of International Schools is a not-for-profit membership association of schools and post-secondary institutions. CIS defines standards and provides services that support the continuous improvement of international education.

International Schools of Thailand (ISAT)

The International Schools Association of Thailand was established in 1994. Its principal purpose is to act as a link between international schools which are members of ISAT on the one hand and the Ministry of Education, in particular the Office of the Private Education Commission, on the other.