Garden International School is located in the Sathorn district, close to Lumpini, Park Sathorn Road and Rama 4. Some major embassies are also close to this school. It has a pleasant, family oriented environment of education which is quite important for the early year education. It follows the National Curriculum for England and Wales and has different stages based on ages that range from 2 years to 11 years. The classes are divided in three different campuses in the same area but separated by Yen Akart Road. Early Years, Nursery, Year 1 and Year 2 are in the first campus and Upper Primary/Key Stage 2 (Year 3 to Year 6), Lower Secondary/Key Stage 3 (Year 7 to Year 9) and Upper Secondary/Key Stage 4 (Year 10 and Year 11; the IGCSE years) are in the Upper Campus.