Japan, Tokyo
Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
It's best to ask — circumstances can change at any time.
English is the language of instruction for the majority of subjects. Japanese is taught as a separate language program through JAL and Kokugo; the Kokugo Programme follows a modified version of the Japanese national curriculum adapted to English-medium instruction. EAL support is available for students in Grades 1–10 to assist non-native English speakers. In the Middle Years Programme, language learning includes English and Japanese and is tailored to students' proficiency levels.
English is the language of instruction for the vast majority of subjects. Japanese is taught as a separate language program through the JAL (Japanese as an Additional Language) Programme and the Kokugo Programme, which supports proficient Japanese speakers within an English-medium framework. English as an Additional Language (EAL) is provided for students in Grades 1–10 to assist non-native English speakers. At the Early Learning Center (Aoyoko Campus), language learning is integrated through the PYP Early Years approach, with activities that develop English skills alongside other languages.
Shinagawa International School’s Aoyoko Campus is its Early Learning Center for children aged 3 to 5 in Minamishinagawa, Shinagawa (Tokyo). Children begin with the IB Primary Years Programme (PYP) Early Years curriculum, which was introduced at this facility in 2025 and is delivered through a play-based approach that encourages curiosity, inquiry and exploration. The campus includes a safe outdoor playground for physical development, creativity and social interaction. SIS teaches in English (with Japanese taught as a subject) and the school also offers a school bus service with features such as GPS tracking and bus attendants. Families can also access SIS after-school activities (school-wide) that include options like art, music, drama, coding and sports.