Many ACCA marks are lost through preventable decisions rather than impossible technical points. Strong students can fail by preparing passively, misreading requirements or spending too long proving what they already know. Use this list as a diagnostic tool during question practice and mocks.
1. Studying from an outdated syllabus
ACCA syllabuses, examinable documents and exam formats change. Start each sitting by downloading the current syllabus and study guide for your exact paper and variant. If your plan extends into 2027, also check ACCA's qualification-transition guidance.
2. Reading instead of retrieving
Repeated reading creates familiarity, not exam performance. Close the notes and explain the rule, rebuild the pro forma or begin the calculation from memory. Follow every study session with questions.
3. Delaying exam-standard questions
Students often wait until the syllabus feels complete. It never does. Begin questions topic by topic, then move to mixed requirements. Early questions reveal which parts of your knowledge are usable.
4. Ignoring the computer-based exam environment
Knowing the subject is not enough if you lose time navigating exhibits, using the spreadsheet or structuring a response. Practise in ACCA's CBE Practice Platform, not only on paper or in a PDF.
5. Answering the topic instead of the requirement
A familiar scenario can tempt you to reproduce everything you know. Identify the requirement verb, the subject, the perspective and the required output. “Explain”, “evaluate” and “recommend” demand different work.
6. Failing to use the scenario
At higher levels, generic knowledge scores poorly. Connect each point to a fact in the scenario and explain the consequence. A short applied point is usually stronger than a long textbook paragraph.
7. Poor time allocation
Use the mark allocation and your paper's exam duration to set a stopping time for every requirement. When the time expires, move on. The next requirement normally contains more accessible marks than the final few marks in an overworked answer.
8. Spending too long on one calculation
Show the method, state a reasonable assumption if needed and continue. ACCA marking commonly rewards valid workings and follow-through. A stubborn search for one error can sacrifice an entire later requirement.
9. Writing more instead of making more points
A long paragraph may contain only one mark-worthy idea. Use short paragraphs, headings or clearly separated points. Develop each point enough to answer the verb, then move to the next distinct issue.
10. Hiding workings
Do not type unexplained totals. Label calculations and show the main steps. Clear workings help the marker award method marks and help you locate your own mistakes.
11. Marking practice generously
Mark against the official marking guide and sample answer. Do not award yourself a mark because your answer was “close”. Record whether the cause was knowledge, application, requirement interpretation, time or presentation.
12. Repeating questions without debriefing
Volume alone does not produce improvement. After every substantial question:
- identify missed marks;
- write the correct principle or better approach;
- decide what you will change next time; and
- redo the weak requirement after a delay.
13. Neglecting exam administration
Confirm your booking, venue, start time, identification and attendance docket in advance. Read the current ACCA exam regulations. Administrative stress is avoidable and should not be allowed to consume attention on exam day.
After each mock, ask: “What are the three highest-value changes I can make before the next attempt?” Fix those first rather than restarting the whole syllabus.

