About Cambridge O Level
Cambridge O Level is graded A* to E, and unlike Cambridge IGCSE there is no grade G. Nothing is tiered either, so every student sits the same papers and every grade on the scale is open to them.
The exam calendar is the part that catches families out. Global Perspectives runs in June only, Geography and Combined Science run in November only, and the rest run in both. There is no March sitting at O Level, where most Cambridge IGCSE subjects have one. If a November series is missed in Geography or Combined Science, the next attempt is a year away.
Some of these syllabuses are mid-change. Geography moves to a three-paper structure of 36%, 36% and 28% from 2027, and Accounting, Economics and English Literature each change too. We check which edition your child is entered for before the first lesson, because the papers differ.
Who Cambridge O Level Tutoring Is For
This course suits students who want an O Level grade they can rely on.
- Year 10 and Year 11 students sitting Cambridge O Level this year
- Students at schools following the Cambridge International O Level curriculum
- Students entered for a November series in Geography or Combined Science
- Students sitting Global Perspectives, where most of the grade is coursework
- Students who know the content but lose marks on exam technique

Cambridge O Level Subjects We Tutor
Cambridge O Level tutoring for each subject we cover, with lessons built around Cambridge International's own papers and mark schemes.
How Centaurus Helps Cambridge O Level Students Excel
The Series Split
Global Perspectives runs in June only, and Geography and Combined Science run in November only. Every other subject on the page runs in both. We plan to the series your child is entered for, because a missed November sitting in Geography is a year's wait.
No Tiers to Choose
Nothing at Cambridge O Level is tiered. Every candidate sits the same papers and every grade from A* to E is open, so there is no tier decision to get wrong.
The Syllabus Changes
Geography restructures to 36%, 36% and 28% from 2027, Accounting's Paper 1 grows, Economics changes both papers, and English Literature's Paper 2 grows from 2028. We teach the edition your child is actually entered for.
The Global Perspectives Components
More than half of that qualification is an Individual Report and a Team Project, and the Team Project is a graded team exercise. We prepare it from the submission date rather than the last term.
Examined Practical Work
Combined Science's practical is a single externally assessed paper called Experimental Skills and Investigations, with no hands-on alternative. We prepare for the written paper a student will actually sit.
Real Cambridge Past Papers
Timed practice from Cambridge International's own papers and mark schemes, marked every week, including the November-only papers that cannot be re-sat quickly.

Why Centaurus Stands Out
Choosing the right Cambridge O Level support makes a real difference. Here is how Centaurus Academy compares with typical online providers.

Meet our Team Of Experts
Our expert tutors bring deep subject knowledge and a passion for teaching — helping every student reach their full potential.

What Parents Say About Us
Hear from the parents and students who have experienced our personalised teaching first-hand.
Excellent long-term experience
We have an excellent long-term experience with the academy and Sir Awais. Our three children studied with them during different periods and succeeded well. We highly recommend the academy.
Excellent academy
Centaurus Academy is truly one of the best educational institutions I've come across. The environment is nurturing, the staff are incredibly dedicated, and the quality of education is outstanding. They focus not only on academic excellence but also on character building and personal growth. The teachers are supportive and go the extra mile to ensure every student feels confident and motivated.
My child has gained confidence
I'm very satisfied with the dedication and teaching approach. My child has gained confidence and improved significantly in understanding math concepts, thanks to the teacher's clear explanations and supportive guidance.




Frequently Asked Questions About Cambridge O Level
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