International Schoolof Karachi
Our awarding body
Pearson Edexcel
Pearson Edexcel is the awarding organisation behind ISK’s international examination pathway.
Its iProgress family links primary, lower secondary, International GCSE and International AS/A Level programmes. This gives students and teachers a clear progression route, while qualifications are accepted by universities worldwide.
One learning journey
A structured international primary programme informed by British educational practice, building strong foundations for later study.
A coherent bridge into examination study, with progression in core subjects and preparation for International GCSE.
Internationally focused Pearson Edexcel qualifications, assessed against the modern 9–1 grading scale.
Advanced subject qualifications that support applications to universities in Pakistan and around the world.
What this means for families
Programmes reflect British educational practice while using international contexts and resources suited to learners around the world.
Learning and assessment build progressively toward International GCSE and International A Level expectations.
International GCSEs use the 9–1 scale, with grade 9 representing performance above the former A* benchmark.
Pearson Edexcel international qualifications are recognised by universities globally and provide a familiar academic record for admissions teams.
Your next step
Meet our community, explore the programme and find the right year placement.