Everything You Need To Know OCR A-Level Grade Boundaries 2023

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Written by: Phillip McKenna

Reviewed by: Oisin Devoy

Updated: 3/5/2026

Published: 2/19/2026

12 min read
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Subject TitleYearMaximum MarkA*ABCDE
Ancient History All options2023196165143116896236
Art and Design All options202320019017915412910581
Biology A20232701831551301068258
Biology B (Advancing Biology)20232701691481271078767
Business20232401881691431179165
Chemistry A20232702341981581187940
Chemistry B (Salters)20232702111771461158453
Classical Civilisation Option A: 11+21+3120232502101831531239364
Classical Civilisation Option B: 11+21+3220232502111841541259667
Classical Civilisation Option C: 11+21+3320232502091821521229263
Important Note:

Grade boundaries during the COVID-19 years (2020–2022) were adjusted to support students who experienced major disruptions. These years won’t reflect normal patterns, so it’s best to rely on more recent boundaries when planning for 2023 and onwards.

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Phillip McKenna

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Phillip McKenna, Co-founder of SimpleStudy, oversees the development of clear, student-focused study notes and revision guides. He is committed to ensuring that all content is reliable, easy to understand, and supports students in learning complex ideas with confidence.