Overview
For Cambridge Cambridge past paper revision, waiting for Cambridge results day can be a nerve-wracking experience, but you don't have to be completely in the dark. While you can't know your exact grade until the official thresholds are released on 13 August 2026, you can create a highly accurate estimate. This involves marking your own exam papers and comparing your raw scores against the grade boundaries from recent past sessions.
Step 1: Gather your materials
To begin, you'll need three things for each exam paper you sat: a clean copy of the question paper, the official mark scheme, and a way to record your marks. You can find these resources on the Cambridge website or by using a dedicated tool to [mark a past paper](/mark). Using the official mark scheme is non-negotiable, as it's the exact document examiners use to award marks.
Step 2: Mark your papers with an examiner's eye
Go through your exam paper question by question, awarding marks strictly according to the mark scheme. Be honest and objective; if your answer doesn't include a specific keyword or calculation step mentioned in the mark scheme, you cannot award yourself the mark. Once you've marked the entire paper, add up the points to get your total raw mark for that component.
Step 3: Find the relevant past grade thresholds
For Cambridge Cambridge past paper revision, next, find the official grade threshold documents for your exact syllabus from the last two or three exam series (e.g., June 2025, November 2025). It is crucial that you match the component codes on the threshold table to the papers you sat. Using thresholds from a different syllabus or an old session will give you a misleading result, as standards and paper structures can change.
Step 4: Compare your raw mark to the thresholds
For Cambridge Cambridge past paper revision, take your raw mark for a component and see where it would have placed in the past sessions. For example, if you scored 52 on a paper where the grade 'A' boundary was 50 in one year and 54 in another, your performance is firmly in the 'A' grade region. To simplify this process, you can input your score, the paper's total marks, and the historical boundaries into a [grade boundary calculator](/tools/grade-boundary-calculator).
Step 5: Understand why boundaries move
For Cambridge Cambridge past paper revision, remember that your estimate is a range, not a fixed point. Cambridge Assessment International Education adjusts the grade boundaries every single session to ensure fairness. If a paper was exceptionally difficult, the raw marks needed to achieve each grade will be lowered; if it was easier than usual, they will be raised. This is why looking at several recent sessions gives you the most realistic picture of the likely outcome.
Step 6: Aggregate your components for a full A Level
For Cambridge Cambridge past paper revision, for a full A Level, your final grade is determined by the weighted sum of your raw marks across all AS and A2 components. The grade threshold document shows the total marks and the boundaries for the overall qualification. Note that the prestigious A* grade is only awarded at A Level and requires exceptionally high performance on the A2 components, not just a high overall total.
Frequently asked questions
This section covers Frequently asked questions — ranked by what Cambridge examiners return to most often in past papers.
Can I just use a percentage to find my grade?
No, this is a common myth. A grade is never determined by a fixed percentage like '80% for an A'. The raw mark required for a grade varies hugely between subjects and exam series. For some subjects, an A might require over 90% of the marks, while for others it could be closer to 70%. Always use the official raw mark thresholds.
What if the paper felt really hard? Does that mean I've failed?
Not at all. An unusually difficult paper affects nearly everyone sitting it. In this scenario, Cambridge will almost certainly lower the grade boundaries to ensure the distribution of grades is fair and consistent with previous years. Your raw score might feel low, but it could still translate into a very good grade once the adjustment is made.
How accurate is this prediction method?
This is the most accurate method available before the official results are published. However, it remains an estimate because the final boundaries for the June 2026 series are unknown until results day. Think of your prediction as a probable range—for instance, 'a strong B, with a chance of an A'—which helps manage expectations.
Where do I find the official grade thresholds?
Cambridge publishes the grade thresholds for the current exam series on their public website on results day. For past series, you can find them on resource websites or, if you have access, the Cambridge School Support Hub. Always double-check that you are viewing the correct document for your syllabus code, region, and exam series.