In Years 10 and 11, students work towards obtaining IGCSE qualifications offered by the Cambridge International Assessment. The two-year IGCSE programme is academically rigorous and recognised to be amongst the best in the world for this age group.

Many of the subjects have specific international elements and content.

Students at One Planet will earn IGCSEs in more than 6 subjects, a number that allows them to be well prepared for the next stage of education whilst leaving time to continue to develop other interests.

Upper Secondary subjects offered at One Planet are:

English, Mathematics, Biology, Physics, Chemistry, Economics, Business, Global perspective, ICT, Computer Science, Amharic, History, Civics, HPE, Music, Art, and Social Action

Learning remains enquiry based and focuses on problem solving. Students learn to become more independent and start to develop a more clearly defined sense of direction for the future. Information and guidance about A-level options and careers becomes a key focus academically.