Students take written examinations at the end of the programme, which are marked by external IB examiners. Students also complete assessment tasks in the school, which are either initially marked by teachers and then moderated by external moderators or sent directly to external examiners.

Points System

The marks awarded for each course range from 1 (lowest) to 7 (highest). Students can also be awarded up to three additional points for their combined results on Theory of Knowledge and the Extended Essay.

The diploma is awarded to students who gain at least 24 points, subject to certain minimum levels of performance across the whole programme and to satisfactory participation in the creativity, action, service requirement.

The highest total that a Diploma Programme student can be awarded is 45 points.

Assessment is criterion-related, which means student performance is measured against pre-specified assessment criteria based on the aims and objectives of each subject curriculum, rather than the performance of other students taking the same examinations.

No Grade Inflation

The range of scores that students have attained remains statistically stable, and universities value the rigour and consistency of Diploma Programme assessment practice.

The High School Diploma

For those students planning to go to a university in the USA or Japan it is important to gain the “High School Diploma”. This is awarded on successful completion of four years of High School.

The High School Diploma with Honours is awarded by Southbank to any student who completes two years of study at the full IB Diploma Programme level.

This is above and beyond the High School Diploma and recognises the extra achievement involved.