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TL;DR If you miss an O-Level or A-Level paper in Singapore due to illness or other serious circumstances, SEAB may award you a projected grade through its special consideration process. You do not sit a makeup exam. Instead, SEAB uses your performance on the papers you did complete to estimate what you would have scored. Your school (or you, if you are a private candidate) must submit the application with supporting documents within a few working days. Special consideration is not automatic, the projected grade is not guaranteed to be a pass, and missing all papers for a subject means no grade can be awarded.
What Is SEAB Special Consideration?
Special consideration is a process administered by the Singapore Examinations and Assessment Board (SEAB) that allows candidates who miss one or more national examination papers due to valid reasons to receive a grade based on available evidence. It exists because SEAB recognises that genuine emergencies — illness, hospitalisation, bereavement — are beyond a candidate's control and should not automatically result in the loss of an entire subject grade.
When special consideration is granted, SEAB does not offer a replacement exam. There is no makeup paper. Instead, SEAB's assessment specialists review the papers the candidate did complete and use statistical methods to project what the candidate would likely have scored on the missed paper. The projected mark is then combined with the actual marks to produce a final grade.
This process applies to all GCE O-Level and A-Level subjects, including H1, H2, and H3 papers.
Who Is Eligible for Special Consideration?
Valid Reasons
SEAB considers special consideration applications where the candidate's absence was caused by circumstances that are:
Acute illness on the exam day — supported by a medical certificate (MC) from a registered medical practitioner, dated on the day of the examination
Hospitalisation — whether the admission covers the exam day or a period leading up to it that prevents attendance
Bereavement of an immediate family member — typically a parent, sibling, grandparent, or guardian, close to the date of the examination
Serious accident or injury — where the candidate is physically unable to attend
Other exceptional circumstances — evaluated on a case-by-case basis, such as being called for National Service obligations or involvement in a serious incident
The key requirement is that the reason must be genuine, beyond the candidate's control, and supported by documentary evidence.
What Does NOT Qualify
The following reasons are generally not accepted:
Oversleeping or arriving late
— even if you miss the start of the paper, there is no provision for a second sitting
Transport disruptions without evidence — a train breakdown alone is not typically sufficient unless you can show you left home with reasonable time and were still unable to arrive
Forgetting the exam date or venue — administrative errors by the candidate are not grounds for special consideration
General anxiety or stress without a medical certificate — if anxiety prevents you from attending, you need a medical certificate from a registered practitioner documenting that you were medically unfit to sit the paper on that specific date
Family holidays or travel — planned travel that conflicts with exam dates is not a valid reason
SEAB draws a clear line between circumstances beyond your control and situations that could have been avoided with reasonable planning.
How to Apply for Special Consideration
The application process differs depending on whether you are a school candidate or a private candidate.
School Candidates
If you are enrolled in a Government, Government-Aided, Independent, or Specialised school, you do not apply directly to SEAB. Your school handles the submission on your behalf. Here is what you need to do:
Inform your school immediately — contact your form teacher, year head, or examination coordinator as soon as you know you will miss the paper
Obtain a medical certificate — visit a registered medical practitioner (a clinic doctor, not a traditional medicine practitioner) and get an MC dated on the day of the examination. The MC should state that you are medically unfit to sit for the exam
Provide supporting documents to your school — submit the original MC and any other relevant documents (hospital discharge summary, death certificate for bereavement cases) to your school's examination office
Your school submits the application to SEAB — the school compiles your documents, fills in the required SEAB form, and submits the application within the stipulated timeframe
Your school will typically also include information about your school-based performance to support the application.
Private Candidates
If you are a private candidate, you must submit the application directly to SEAB. The process is as follows:
Gather your supporting documents — original MC dated on the exam day, or other evidence of the emergency
Complete the SEAB special consideration form — this can be obtained from the SEAB website or requested from their office
Submit within 5 working days of the missed paper — late submissions are unlikely to be considered
Submit to SEAB directly — by post or in person at the SEAB office
Regardless of whether you are a school or private candidate, the following documents are typically required:
Original medical certificate dated on the exam day, issued by a registered medical practitioner
Completed SEAB special consideration form
Supporting letter from the school (for school candidates)
Any additional evidence (hospital records, police reports, death certificates where applicable)
What Happens to Your Grade
How SEAB Projects Your Grade
When special consideration is granted, SEAB does not simply give you a pass or award a default grade. Instead, their assessment team uses your performance on the papers you did complete to project what you would have scored on the missed paper.
The projection method takes into account:
Your actual marks on the completed papers
The statistical relationship between performance on different papers within the same subject (how candidates who scored similarly on the completed papers typically performed on the missed paper)
School-based assessment data, where available
This means the projected grade could be any grade — A1, B3, C6, or even F9. It is not an automatic pass. If your performance on the completed papers was weak, the projected grade will reflect that.
If You Missed One Paper but Completed Others
This is the most common scenario and the one where special consideration works most effectively. SEAB has substantial data to work with: your actual marks on the completed papers provide a reliable basis for projecting the missed paper's mark.
For example, if you sat Papers 1, 2, and 3 of O-Level Chemistry but missed the practical exam (Paper 4), SEAB would project your practical mark using your theory performance as the primary input. The projected mark is combined with your actual marks, and a final grade is determined.
If You Missed ALL Papers for a Subject
If you did not complete any papers for a subject, SEAB cannot project a grade. There is no evidence to work from. In this situation, no grade is awarded for that subject, regardless of whether special consideration is approved for the reason of absence.
This is an important distinction. Special consideration requires at least some completed work to serve as the basis for projection.
What About the Practical Exam Specifically?
The practical examination is a common source of concern because it is typically held on a separate day from the theory papers, and illness can strike unpredictably.
If You Miss the Practical but Sit the Theory Papers
This is one of the more straightforward special consideration scenarios. SEAB may project a practical mark based on:
Your performance on the theory papers
School-based practical assessment marks (for school candidates)
The statistical correlation between theory and practical performance across the cohort
Because theory papers carry 80--85% of the total marks for most science subjects, SEAB has a strong basis for projecting the remaining 15--20%. This scenario generally results in a reasonable projected grade, provided your theory performance is solid.
If You Miss the Theory but Completed the Practical
This is a more difficult situation. The practical component alone — typically 15--20% of the total marks — does not provide enough evidence for SEAB to reliably project your performance on the theory papers, which carry the remaining 80--85%.
In most cases, if you completed only the practical and missed all theory papers, SEAB is unlikely to award a grade. If you completed the practical and at least one theory paper, there may be enough evidence for a projection, but the reliability decreases as the proportion of missed marks increases.
If special consideration is granted, your results are released on the same day as every other candidate. There is no separate release date and no delay. Your projected grade is finalised before the national results release.
What Appears on Your Certificate?
Your certificate and results slip show only the final awarded grade. There is no indication that special consideration was applied. The certificate does not include an asterisk, footnote, or annotation. As far as any university, polytechnic, or employer can tell, your grade is the same as any other candidate's.
This is an important reassurance for students and parents: a grade awarded through special consideration carries exactly the same weight and validity as a grade earned by sitting all papers.
Common Misconceptions
"I'll Get an Automatic Pass"
No. Special consideration does not guarantee a pass. SEAB projects the grade you would most likely have achieved based on available evidence. If your completed papers indicate weak performance, the projected grade will reflect that — including the possibility of a D7, E8, or even an ungraded result.
"I Can Choose Which Paper to Skip"
Absolutely not. Special consideration is strictly for genuine emergencies. Deliberately skipping a paper you feel unprepared for is not a valid reason, and SEAB can and does reject applications where the circumstances are not genuine. Attempting to game the system could also result in disciplinary consequences.
"I'll Need to Retake the Subject"
Not necessarily. If special consideration is granted and a grade is awarded, that grade stands. For more on how grades are set (and why there is no bell curve), see our O-Level bell curve and moderation guide. You do not need to retake the subject unless you are unhappy with the projected grade and want to try for a better result. In that case, you would retake the entire subject (all papers) as a private candidate the following year.
"Special Consideration Only Applies to O-Levels"
No. The process applies to both O-Level and A-Level examinations (including H1, H2, and H3 papers). The application process is the same.
"My Tutor or Parent Can Apply on My Behalf"
For school candidates, only the school can submit the application to SEAB. For private candidates, you must submit it yourself. A parent or guardian can help prepare the documents, but the application must come from the candidate or the registered school.
What If Special Consideration Is Denied?
If SEAB does not approve your application for special consideration, the outcome is straightforward:
You receive "Absent" for the missed paper
Under SEAB rules, this typically means no grade is awarded for the entire subject
Your results slip will show no grade for that subject
Appeal the decision — if you believe your application was wrongly denied, you can write to SEAB to request a review, providing any additional evidence that was not included in the original application.
Consider alternative pathways — depending on your situation, polytechnic admission via the EAE (Early Admissions Exercise), ITE, or other routes may be available without the missing subject grade.
Frequently Asked Questions
Can I get special consideration if I was late to the exam but not absent?
If you arrived late but still sat the paper, you would have been given the remaining time to complete it. Special consideration for lateness is generally not available because you did attend and attempt the paper. However, if you were significantly late due to a medical emergency and were unable to complete substantial portions, you may contact SEAB to discuss your situation.
Does special consideration apply to Mother Tongue exams?
Yes. Special consideration applies to all GCE O-Level and A-Level subjects, including Mother Tongue languages, Higher Mother Tongue, and Mother Tongue B.
What if I fall ill during the exam, not before it?
If you become unwell during the paper and are unable to continue, inform the invigilator immediately. You should then see a doctor and obtain an MC. Your school (or you, as a private candidate) can apply for special consideration for that paper. SEAB will consider your partial attempt alongside the medical evidence.
Can I get special consideration for more than one paper?
Yes. If your illness or emergency covers multiple exam days, you can apply for special consideration for each affected paper. However, remember that the more papers you miss, the less evidence SEAB has to project your grade, and the less reliable the projection becomes. If you miss all papers, no grade can be awarded.
Will universities know that my grade was from special consideration?
No. The results slip and certificate do not indicate that special consideration was applied. Universities, polytechnics, and employers see only the final grade.
What if my MC is from a Traditional Chinese Medicine (TCM) practitioner?
SEAB requires the MC to be issued by a registered medical practitioner. TCM practitioners registered with the Traditional Chinese Medicine Practitioners Board are recognised under Singapore law, but you should confirm with SEAB whether their MC format meets the requirements. To be safe, obtain your MC from a Western medicine clinic or hospital.
Is there a fee for applying for special consideration?
No. There is no fee for submitting a special consideration application to SEAB.
