High School
Academic Structure: Grades 9 to 12 (IGCSE & A-Levels)
At Saud International School, students in Grades 9 to 12 follow a carefully designed program based on the British curriculum, leading to internationally recognized qualifications through the IGCSE and A-Level pathway. Our academic model is structured to provide both breadth and depth across key subject areas, equipping students with strong foundational knowledge and advanced skills needed for university and beyond.
Grades 9 & 10 – IGCSE (International General Certificate of Secondary Education)
The IGCSE program is spread across two years.
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In Grade 9, students are introduced to IGCSE subjects and cover approximately 50% of the syllabus.
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In Grade 10, students complete the remaining content and sit for the external Cambridge or Pearson Edexcel examinations at the end of the academic year.
Subject selection is supported through academic counseling to ensure students choose combinations aligned with their strengths and future academic or career goals.


IGCSE Subjects Offered in Grades 9–10
Subject Category | Subjects Offered |
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Core Subjects (Compulsory) | English Language, Mathematics, Physics, Chemistry, Biology, Arabic Language, Islamic Studies (for Muslim students), Physical Education (non-examined) |
Elective Subjects (Choose 2-3) | Business Studies, Accounting, Economics, ICT (Information & Communication Technology) |

Grades 11 & 12 – A-Level Program (AS & A2)
After completing their IGCSEs, students move into the Advanced Level (A-Level) program, which is also a two-year course:
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In Grade 11, students typically enroll in 4 AS-Level subjects.
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At the end of Grade 11, students take their AS-Level external exams.
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In Grade 12, students continue with 3 of the 4 subjects to complete the full A2-Level.
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Together with AS forms a full A-Level qualification.
Students receive structured guidance when selecting their A-Level subjects to ensure that their academic profile aligns with their intended university pathways (STEM, business, humanities, medicine, etc.).

A-Level Subjects Offered in Grades 11–12
Subject Area | Available Subjects |
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Mathematics & Sciences | Mathematics, Physics, Chemistry, Biology |
Business & Economics | Business, Economics, Accounting |
Languages & ICT | English Language, ICT (Information & Communication Technology) |

Key Features of Our IGCSE & A-Level Program
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Taught by qualified subject specialists with years of experience in the British curriculum.
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Strong emphasis on exam preparation, research skills, critical thinking, and academic writing.
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Regular internal assessments, mock exams, and personalized academic counseling.
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Alignment with university admission expectations both locally and internationally.

University Readiness
Our IGCSE and A-Level graduates have successfully gained admission into top-tier universities both within Saudi Arabia and abroad. The academic rigor of our senior school program ensures that students graduate with not only recognized qualifications but also the confidence, maturity, and skill set required for the next stage of their educational journey.