A-Level 9700

Cambridge A-Level Biology (9700) — 2025 Past Papers

The Cambridge A-Level Biology (9700) 2025 examination consisted of 3 exam sessions totalling 81 downloadable files (85.5 MB). Every session bundle includes question papers (QP), mark schemes (MS), confidential instructions for the practical paper (CI), examiner reports (ER) and grade thresholds (GT) for each component — covering both AS-Level (Papers 1-2) and full A-Level (Papers 3-5). Use the session cards below to download individual papers, or jump to a different year at the bottom of the page.

Exam sessions
3
Papers / files
81
Download size
85.5 MB
Paper components
5

2025 Exam Sessions

March Series

March

2025

M
Files 13
Size 11.7 MB
Series code 9700_m25
View papers
May/Jun Series

May-June

2025

S
Files 34
Size 36.3 MB
Series code 9700_s25
View papers
Oct/Nov Series

Oct-Nov

2025

W
Files 34
Size 37.5 MB
Series code 9700_w25
View papers

9700 Paper Components Set in 2025

In 2025, Cambridge set 15 distinct paper variants across the 3 sessions of A-Level Biology. AS-Level uses Papers 1-2; full A-Level adds Papers 3-5. All variants of a given paper test the same syllabus content and are graded to the same standard — only the specific questions differ.

Why multiple variants? Cambridge sets two or three versions of every paper to manage exam security across global time zones. A paper sat at 9am local time in Singapore would finish before the same paper started in the UK — without separate variants, leaked questions could spread eastward before Western candidates sat down. Each variant is timed and assigned to a specific administrative zone so candidates in different time zones never see the same questions.

How to read the variant code: the two-digit number after the slash is paper-number + variant-number. So 9700/12 is Paper 1, Variant 2; 9700/41 is Paper 4, Variant 1. Your school's administrative zone determines which variant you sit — Variant 1 typically goes to schools in Africa, Europe and the Middle East; Variant 2 to South Asia (India, Pakistan, Bangladesh, Sri Lanka) and parts of South-East Asia; Variant 3 to East Asia and the Pacific.

2025 variant pattern: the March series — where offered — only sets Variant 2 papers because it serves a single administrative zone; May/June and October/November sessions typically set all available variants. March 2025 set variants 12, 22, 32, 42, 52; May-June 2025 set variants 11, 12, 13, 21, 22, 23, 31, 32, 33, 41, 42, 43, 51, 52, 53; Oct-Nov 2025 set variants 11, 12, 13, 21, 22, 23, 31, 32, 33, 41, 42, 43, 51, 52, 53.

Paper 1
AS
Multiple Choice (AS)
40 marks · 1h 15min
2025 variants
11, 12, 13
Paper 2
AS
AS Level Structured Questions
60 marks · 1h 15min
2025 variants
21, 22, 23
Paper 3
A2
Advanced Practical Skills
40 marks · 2h
2025 variants
31, 32, 33
Paper 4
A2
A Level Structured Questions
100 marks · 2h
2025 variants
41, 42, 43
Paper 5
A2
Planning, Analysis and Evaluation
30 marks · 1h 30min
2025 variants
51, 52, 53

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Frequently Asked Questions

How long is each 9700 paper and how many marks is it worth?

Cambridge A-Level Biology (9700) is made up of 5 paper components totalling 270 marks across the full A-Level. Papers 1-2 form the AS-Level qualification; Papers 3-5 are added for the full A-Level.

  • 1
    Multiple Choice (AS)
    1h 15min 40 marks AS-Level
  • 2
    AS Level Structured Questions
    1h 15min 60 marks AS-Level
  • 3
    Advanced Practical Skills
    2h 40 marks A2 (Full A-Level only)
  • 4
    A Level Structured Questions
    2h 100 marks A2 (Full A-Level only)
  • 5
    Planning, Analysis and Evaluation
    1h 30min 30 marks A2 (Full A-Level only)

Note: Times shown are the official Cambridge writing time and do not include the 5 minutes of reading time given before most papers begin.

When are Cambridge A-Level Biology exams held?

Cambridge International A-Level Biology (9700) is offered in up to three sessions each year: March (limited to India and a few other regions, AS components only), May/June (the main worldwide session for both AS and full A-Level), and October/November. The 2025 papers on this page cover all 3 sessions that ran in 2025.

View the full Cambridge exam timetable →

What's the difference between AS and full A-Level for Biology?
Cambridge International AS Level uses Papers 1 and 2 only and can be taken as a standalone qualification. Full A-Level combines AS with the A2 components (Papers 3, 4 and 5), is worth double the UCAS points and is what most universities require for entry to Biology-related degrees. All five papers for 9700 are available in this 2025 bundle.
What's the difference between paper variants like 11, 12 and 13?
Cambridge produces several variant papers from each paper to manage exam logistics across global time zones. Papers 11, 12 and 13 are three different versions of Paper 1; papers 21, 22 and 23 are three versions of Paper 2; and so on. Your school assigns you to one version based on your administrative zone. Variant papers typically share no specific questions, with the specific questions varying between versions. Cambridge calibrates all variant papers to equivalent overall difficulty and sets a separate grade threshold for each one. When you can, practise past papers from more than one version rather than only your zone's — you'll meet a broader range of the syllabus that way.
Is one A-Level paper variant harder than another?
There's no single version of the paper that's reliably easier than the others. Cambridge writes each variant paper to the same overall difficulty standard, and per-paper grade thresholds are set after marking to absorb any small variation in difficulty between the three versions — so a slightly tougher paper tends to attract a slightly lower threshold and ends up worth the same grade. You can't pick your variant paper in any case (your school's administrative zone determines it), so the most productive way to handle this concern is to practise across multiple versions and treat every paper as if it could be the toughest one.
Are mark schemes, examiner reports and confidential instructions free to download?
Yes — and LumiExams makes them easy to find. The 9700 question papers (QP), mark schemes (MS), examiner reports (ER), confidential instructions for the practical paper (CI) and grade thresholds (GT) are all © Cambridge Assessment International Education, published after each session as free educational materials. LumiExams does not own these documents — we organise the official Cambridge PDFs by year and session so you can study with the same materials your teachers and exam officers reference, and we link directly to each file. For official syllabuses, registration and assessment policy, refer to cambridgeinternational.org.
How should I use the 2025 Biology papers for revision?

Work through one full paper under timed exam conditions, mark it with the official mark scheme, then read the examiner report for that session. The examiner report tells you exactly which questions students lost the most marks on and why — that's where the highest-leverage revision wins are. Cambridge updates each syllabus in roughly 3-year cycles, so the 2025 papers reflect the syllabus version that was active in 2025. Before relying on these for the year you're sitting, confirm the active syllabus on Cambridge International's official 9700 page.

Cambridge International 9700 syllabus page →

When will Cambridge 2026 Biology papers be available?
Cambridge releases past papers a few months after each exam session, so 2026 papers appear gradually rather than all at once. Expected timeline: March 2026 papers around late May or early June 2026 (after the smaller India session); May/June 2026 papers — the main worldwide session — around mid-August 2026, soon after the 11 August 2026 results release; October/November 2026 papers around February 2027. 2025 (shown above) currently has the most recent 9700 papers — new 2026 question papers, mark schemes and examiner reports will appear here on LumiExams as soon as Cambridge publishes them.