PG1, PG2 and PG3 mean Posting Group 1, Posting Group 2 and Posting Group 3. They are used mainly to post Primary 6 students into Secondary 1 under Full Subject-Based Banding, replacing the old Express, Normal Academic and Normal Technical stream labels from the 2024 Secondary 1 cohort onwards. MOE states that students are now posted to secondary schools through Posting Groups 1, 2 and 3, with flexibility to offer subjects at different levels as they progress through secondary school. (Ministry of Education)
The most important point for parents:
PG1, PG2 and PG3 are not permanent streams.
They are mainly used for:
- Secondary school admission
- Guiding the starting subject levels in Secondary 1
After that, students can take different subjects at different levels, depending on their strengths, learning needs and school assessment. MOE explains that Posting Groups are used to admit students into secondary school and guide the initial subject levels at the start of Secondary 1. (Ministry of Education)
Simple Explanation
| Posting Group | Rough Old Mapping | Starting Subject Level | What It Means |
|---|---|---|---|
| PG3 | Old Express range | Mostly / all G3subjects | Most academically demanding starting level |
| PG2 | Old Normal Academic range | Mostly G2subjects | Middle academic demand, with possible movement up in strong subjects |
| PG1 | Old Normal Technical / lower range | Mostly G1subjects | Foundation-level start, with room to strengthen and move where suitable |
MOE explains that G1, G2 and G3 stand for General 1, General 2 and General 3, and are mapped from the previous N(T), N(A) and Express standards respectively. (Ministry of Education)
PSLE Score and Posting Group Table
MOE’s current indicative table is:
| PSLE Score | Posting Group | Indicative Level for Most Subjects at Start of Sec 1 |
|---|---|---|
| 4–20 | PG3 | G3 |
| 21–22 | PG2 or PG3 | G2 or G3 |
| 23–24 | PG2 | G2 |
| 25 | PG1 or PG2 | G1 or G2 |
| 26–30, with AL7 or better in English and Mathematics | PG1 | G1 |
This table is from MOE’s S1 posting guide. (Ministry of Education)
What is PG1, PG2 and PG3 for Secondary Schools?
Under Full Subject-Based Banding, students entering Secondary 1 are posted through Posting Groups 1, 2 and 3 instead of the old Express, Normal Academic and Normal Technical streams. Posting Groups help with school placement and initial subject levels. They do not permanently define the child. The more important question for parents is this: what subject level is right for the child, and how can the child grow from there?
Posting Group is an entry doorway. Subject level is the learning load. A child may enter through one Posting Group but take different subjects at different levels as the school reviews strengths, readiness and learning needs.
Posting Groups are entry groups, not permanent labels.
For a child entering through Posting Group 3, most subjects usually begin at G3 level. But parents should still watch the child’s actual subject performance, because Full SBB is about matching each subject to readiness, strengths and learning needs.
Parents may think PG1, PG2 and PG3 are the new names for the old streams.
The Posting Group mainly helps the child enter secondary school and guides the initial subject levels at the start of Secondary 1.
Check the actual subject level: G1, G2 or G3 for English, Mother Tongue, Mathematics, Science and Humanities.
We help parents understand the child’s real learning load, then support English, Mathematics and Science according to the child’s subject level and school pace.
We help parents move beyond the label. The key is to understand the child’s subject level, weak topics, school pace, confidence and examination route, then teach the child at the level that helps them catch up, keep up or move ahead.
PG1, PG2, PG3 Terrain Map for Parents
PG1, PG2 and PG3 are used for Secondary 1 posting and to guide the child’s initial subject levels. They are not meant to become the child’s identity.
G1, G2 and G3 are subject levels. G3 is the most academically demanding level, while G1 and G2 provide different levels of learning demand.
PSLE 4–20 usually enters PG3. 23–24 enters PG2. 26–30 with AL7 or better in English and Mathematics enters PG1. Scores 21–22 and 25 may involve a choice between two groups.
A child can take different subjects at different levels where suitable. This matters because strengths are often uneven across English, Mathematics, Science and Mother Tongue.
The lower-secondary years are the adjustment years. Parents should watch subject load, homework speed, confidence, algebra, Science answering and English comprehension.
From 2027, graduating students sit the Singapore-Cambridge SEC examinations at their respective subject levels: G1, G2 or G3.
PG3 Explained
PG3 means the child is posted into Secondary 1 through the highest posting group.
At the start of Secondary 1, PG3 students usually take subjects at G3, the most academically demanding level. MOE states that students posted via Posting Group 3 will take all subjects at G3 at the start of S1. (Ministry of Education)
For English, this means the child is likely starting with G3 English, which is closest to the old O-Level English standard.
PG2 Explained
PG2 means the child usually starts Secondary 1 with most subjects at G2.
However, PG2 students are not locked there. If they performed well in specific PSLE subjects, they may be able to take subjects such as English, Mathematics, Science or Mother Tongue at a more academically demanding level. MOE states that students posted through PG2 and PG1 may take English Language, Mathematics, Science and/or Mother Tongue Languages at more demanding levels if they performed well in those subjects at PSLE. (Ministry of Education)
For English, this means a PG2 student may take G2 English, or possibly G3 English if eligible and suitable.
PG1 Explained
PG1 means the child usually starts Secondary 1 with most subjects at G1.
This is not a failure label. It simply means the child is starting at a level designed to match their current pace and foundation. Under Full SBB, the child can still strengthen, grow and take subjects at different levels where suitable.
For English, a PG1 student may take G1 English, but if English is a strength and the child meets the criteria, there may be opportunities to take English at a more demanding level.
How This Connects to SEC 2027
From 2027, the old GCE N(T), N(A) and O-Level examinations are combined into the Singapore-Cambridge Secondary Education Certificate, or SEC. Under SEC, students sit subjects at G1, G2 or G3, and the final certificate reflects the subjects and levels taken. (SEAB)
So the real future question is not only:
“What Posting Group is my child in?”
The better question is:
“What level is my child taking for each subject?”
A student may be PG2 overall but take English at G3. Another student may be PG3 overall but take one subject at G2 if that better suits the child’s learning needs.
That is the purpose of Full SBB.
The Key Parent Takeaway
PG1, PG2 and PG3 are entry doors.
G1, G2 and G3 are subject levels.
SEC is the final certificate from 2027.
So for tuition planning, especially for SEC English Tuition in Punggol, parents should look closely at the child’s actual English level:
G1 English — build confidence, accuracy, grammar, reading and communication.
G2 English — build structure, comprehension, writing control, oral and summary discipline.
G3 English — build mature writing, precise comprehension, strong oral reasoning and exam control.
The Posting Group starts the journey.
The subject level shapes the work.
The child’s progress decides the future pathway.
What Schools to Think About for PG1, PG2 and PG3 — and Why?
For parents, the best way to choose secondary schools under Full SBB is not to ask, “Which school is best?” first.
The better question is:
Which school fits my child’s Posting Group, actual subject level, travel distance, temperament, strengths, and future pathway?
What secondary schools can parents realistically expect from the PSLE score?
Select the PSLE score, Posting Group and home area. This tool gives parents a sample expectation of the school range, explains whether the Posting Group matches the score, and shows what to think about before submitting the six school choices. It is a guide only. Always confirm final choices using MOE SchoolFinder and the latest S1 Posting information.
The schools shown are samples from recent score-band patterns, not a guarantee. A good parent shortlist should include stretch, realistic and safer choices, plus distance, CCA, school culture and subject-level fit.
PSLE 16 usually belongs to Posting Group 3.
A PSLE score of 16 is normally a PG3 score. If a parent selects PG2 with PSLE 16, the tool will flag the mismatch because PG2 usually applies from PSLE 21–24, with choice points at 21–22 and 25.
Ang Mo Kio, Bedok View, Bowen, Deyi, Greendale, Jurong, Jurong West, Mayflower, Pasir Ris, West Spring and similar schools around the 16–18 PG3 range.
Put 1–2 preferred stretch or realistic schools first, then include 2–3 safer schools where the child’s score is better than the previous COP.
The child will usually begin most subjects at the level indicated by the Posting Group, but subject levels can still matter more than the label.
Watch English, Mathematics and Science from Term 1. Sec 1 is not just continuation after PSLE; it is a new operating system with new subject demands.
Do not choose schools by cut-off point alone. Use the PSLE score range as the first filter, then check distance, school culture, CCAs, subject combinations, support system and whether the child will thrive there.
Parent Terrain Map: How to use PSLE score ranges wisely
PG1, PG2 and PG3 guide S1 posting and starting subject levels. They are not the child’s permanent identity.
Previous COPs are only reference points. Cohort demand, vacancies, school choices and tie-breakers can change the final posting outcome.
Parents should avoid using only dream schools. A balanced list protects the child from being posted to a school with remaining vacancies.
Score 16 is typically PG3. Parents should look at PG3 schools around COP 15–18, then add safer schools with COP 19–20 if the family likes them.
PG2 is normally relevant from PSLE 21–24, with choice at 21–22. A PG2 child should compare G2 starting levels, support, distance and subject strengths.
The real work begins in Sec 1. Parents should track English comprehension, Mathematics algebra, Science explanation, homework load and confidence.
MOE explains that Posting Groups 1, 2 and 3 are used for Secondary 1 placement and to guide the initial subject levels students take at the start of Sec 1. After that, students have flexibility to study subjects at different levels that suit their interests, aptitude and learning needs. (Ministry of Education)
First: Understand the PG Score Bands
| PSLE Score | Posting Group | Indicative Subject Level at Start of Sec 1 |
|---|---|---|
| 4–20 | PG3 | Mostly G3 |
| 21–22 | PG2 or PG3 | G2 or G3 |
| 23–24 | PG2 | Mostly G2 |
| 25 | PG1 or PG2 | G1 or G2 |
| 26–30, with AL7 or better in English and Math | PG1 | Mostly G1 |
MOE states that PG3 students usually take all subjects at G3 at the start of Sec 1, while PG2 and PG1 students usually take most subjects at G2 and G1 respectively, with options to take English, Math, Science and/or Mother Tongue at more demanding levels if they performed well in those PSLE subjects. (Ministry of Education)
The Big Parent Strategy
PG3: Think “academic pace, fit and pressure”
For PG3 students, parents usually think about stronger academic schools, SAP schools, IP schools, or strong neighbourhood schools with good G3 pathways.
But do not choose only by lowest COP.
A child who enters a very competitive school but becomes anxious, exhausted or demoralised may not benefit. PG3 school choice should balance academic strength with:
- distance from home,
- school culture,
- CCAs,
- English/Math/Science strength,
- A-Math and Pure Science availability,
- DSA talent areas,
- and whether the child can thrive in that environment.
For a Punggol/Sengkang family, examples to think about include Nan Chiau High, Edgefield Secondary, Greendale Secondary, Punggol Secondary, Compassvale Secondary, Seng Kang Secondary, CHIJ St. Joseph’s Convent, Holy Innocents’ High, and Bowen Secondary, depending on score, affiliation, gender and distance.
PG2: Think “right level, upward mobility and confidence”
PG2 is often where parents make the most strategic mistakes.
Some parents panic and think, “Can we push into PG3?” But the better question is:
Will my child do better in a school where they can build confidence, take some subjects at G3 if eligible, and grow steadily?
A PG2 student may be very strong in English but weaker in Math. Or strong in Science but weaker in languages. Full SBB is designed to allow this subject-level flexibility.
So for PG2, parents should think about schools that:
- offer good support for G2 students,
- allow suitable G3 subject stretch,
- have stable school culture,
- are not too far from home,
- and help the child prepare towards SEC without crushing confidence.
PG1: Think “support, safety, foundation and future options”
For PG1, the right school is not the one that sounds most prestigious.
The right school is the one where the child can breathe, settle, rebuild foundations and grow.
Parents should look for:
- supportive school culture,
- strong teachers and pastoral care,
- manageable travel time,
- practical ALP/LLP programmes,
- CCAs that motivate the child,
- subject-level flexibility where possible,
- and a school environment that does not make the child feel labelled.
PG1 does not mean the child has no future. It means the child must start at the correct level, strengthen properly, and move forward one subject at a time.
Punggol / Sengkang / North-East Schools to Think About
These are examples from MOE SchoolFinder’s 2025 PSLE score ranges. MOE cautions that score ranges are based on the previous year’s S1 Posting and are only a reference; COPs may fluctuate by a few points, and meeting the COP does not guarantee admission because tie-breaking may apply. (Ministry of Education)
| School | Area | PG3 2025 Range | PG2 2025 Range | PG1 2025 Range | Why Parents May Consider It |
|---|---|---|---|---|---|
| Nan Chiau High School | Sengkang | 4(M)–11(M) | — | — | Strong SAP / Chinese culture, academically competitive, suitable for strong PG3 students. (Ministry of Education) |
| Edgefield Secondary School | Punggol | 5–14 | 21–23 | 25–27 | Stronger Punggol option for PG3, with PG2/PG1 pathways too. (Ministry of Education) |
| Greendale Secondary School | Punggol | 11–16 | 21–23 | 25–27 | Useful Punggol option with Full SBB pathways and applied/STEM-related programmes. (Ministry of Education) |
| Punggol Secondary School | Punggol | 13–19 | 21–24 | 25–27 | Good nearby option for many Punggol families; useful across PG3, PG2 and PG1. (Ministry of Education) |
| Compassvale Secondary School | Sengkang | 14–18 | 21–24 | 25–27 | Nearby Sengkang option; has STEM/Future of Transportation ALP and community youth leadership LLP. (Ministry of Education) |
| Seng Kang Secondary School | Sengkang | 14–19 | 21–24 | 25–27 | Balanced Sengkang option; offers A-Math, Pure Sciences and multiple DSA areas. (Ministry of Education) |
| CHIJ St. Joseph’s Convent | Sengkang | 8–14 non-affiliated; 11–20 affiliated | 21–23 non-affiliated; 21–25 affiliated | 25–28 | Girls’ school; useful for parents who value IJ culture, language/communication and community leadership. (Ministry of Education) |
| Holy Innocents’ High School | Hougang | 11–14 non-affiliated; 13–22 affiliated | 21–24 non-affiliated; 23–25 affiliated | 25–27 non-affiliated; 26–28 affiliated | Co-ed Catholic school; journalism/broadcasting ALP, useful for communication-oriented students. (Ministry of Education) |
| Bowen Secondary School | Hougang | 12–16 | 21–24 | 25–28 | Good North-East option; entrepreneurship and community youth leadership focus. (Ministry of Education) |
| Montfort Secondary School | Hougang | 14–22 non-affiliated; 11–22 affiliated | 23–25 non-affiliated; 22–24 affiliated | 27–29 non-affiliated; 26–28 affiliated | Boys’ school; good to consider for families seeking a boys’ school environment and sports/outdoor leadership. (Ministry of Education) |
| Yuying Secondary School | Hougang | 11–22 | 22–25 | 25–29 | Wider score range; can be considered for PG3, PG2 and PG1 families looking at Hougang options. (Ministry of Education) |
How to Choose by Posting Group
For PG3 Students
Parents should create three school buckets.
| Bucket | What It Means | Example Thinking |
|---|---|---|
| Stretch | COP is slightly stronger than the child’s score | Try if the child’s score is close and school fit is strong |
| Realistic | Child is within the previous year’s range | Good balance of chance and fit |
| Safe Fit | Child has a few points of buffer | Protects against COP movement and tie-breaking |
For example, a PG3 child with PSLE 14 in Punggol might think about Edgefield, Greendale, CHIJ SJC, Bowen, Punggol Secondary, Compassvale, Seng Kang, or Holy Innocents depending on gender, distance, school culture and affiliation. The parent should not simply choose the school with the lowest score range. The child must live inside that school for four years.
For PG2 Students
PG2 parents should think about schools where the child can stabilise and possibly stretch selected subjects.
A PG2 student with PSLE 21–24 may look at schools like Punggol Secondary, Edgefield, Greendale, Compassvale, Seng Kang, CHIJ SJC, Holy Innocents, Bowen or similar schools within travel range.
The key question is:
Can my child take English, Math, Science or Mother Tongue at a more demanding level if that subject is strong?
MOE states that PG1 and PG2 students may take English Language, Mathematics, Science and/or Mother Tongue Languages at more academically demanding levels if they did well in those subjects at PSLE. (Ministry of Education)
So for PG2, the best school is often the one that gives the child the right mix of confidence and stretch.
For PG1 Students
PG1 parents should focus on the school’s support system and daily fit.
The school should help the child:
- settle emotionally,
- build English and Math foundations,
- reduce fear of school,
- find a CCA or programme they enjoy,
- and gradually strengthen subject confidence.
A PG1 child may consider schools with PG1 ranges such as Punggol Secondary, Edgefield, Greendale, Compassvale, Seng Kang, CHIJ SJC, Holy Innocents, Bowen, Montfort or Yuying, depending on score, gender, travel and fit.
For PG1, distance matters even more.
A long commute can quietly damage the child’s stamina. The child reaches school tired, returns home late, and has less energy for homework, revision, CCA and rest.
What Parents Should Look At Beyond COP
1. Distance from Home
Nearer is often better, especially in Sec 1 and Sec 2.
A slightly “better-ranked” school that takes 70 minutes each way may not be better for a child who needs sleep, structure and emotional stability.
2. Subject Offerings
Check whether the school offers subjects that matter later:
- Additional Mathematics,
- Pure Physics / Chemistry / Biology,
- Combined Science combinations,
- Literature,
- Principles of Accounts,
- Computing,
- Art,
- Design & Technology,
- Food/Nutrition,
- Higher Mother Tongue where relevant.
MOE SchoolFinder lists subjects offered by each school, but notes that subjects are for the current cohort and may change for future intakes. (Ministry of Education)
3. ALP and LLP
ALP and LLP show the school’s distinctive direction.
For example, Compassvale has an ALP related to aeronautics, coding, engineering and sustainability; Seng Kang has a STEM Health and Food Science ALP; Bowen has social entrepreneurship; Holy Innocents has journalism and broadcasting; Greendale has design, technology and engineering. (Ministry of Education)
These matter because some children wake up academically when school connects to real interest.
4. CCA Fit
CCA is not decoration.
For many secondary students, CCA becomes identity, friendship, discipline and confidence.
A child who loves robotics, debate, drama, netball, football, dance, outdoor adventure, media or uniformed groups may settle better in a school that offers that pathway.
5. Full SBB Culture
Most mainstream secondary schools implement Full SBB, but schools that admit only one Posting Group, such as Integrated Programme schools or specialised schools like Crest and Spectra, do not implement Full SBB in the same way. MOE says selected aspects of subject-level flexibility may still apply where feasible. (Ministry of Education)
So parents should ask:
Is this school able to support my child’s subject-level mix properly?
The 6-School Choice Strategy
MOE says parents submit six secondary school choices through the S1 Portal, and the listed options are personalised according to the child’s Posting Group and eligibilities. (Ministry of Education)
A practical structure:
| Choice | Strategy |
|---|---|
| 1 | Dream / stretch school, but still sensible |
| 2 | Strong realistic choice |
| 3 | Realistic good-fit choice |
| 4 | Safe realistic choice |
| 5 | Safer school the child would still be happy to attend |
| 6 | Safety choice with enough buffer and acceptable commute |
The mistake is putting six dream schools.
Another mistake is putting a “safe” school the child would be unhappy to attend.
The last choice must still be a school the family can accept.
eduKate Parent Advice
For PG3, choose a school that can stretch the child without breaking the child.
For PG2, choose a school that can stabilise the child and allow strong subjects to move up where suitable.
For PG1, choose a school that gives safety, confidence, support and a real route forward.
The school should not only fit the score.
It should fit the child.
A good secondary school choice does three things:
It gives the child a fair chance to enter.
It gives the child a good chance to cope.
It gives the child a strong chance to grow.
20 Common FAQs: PG1, PG2, PG3, Full SBB and SEC Secondary Schools
Quick Parent Summary
PG1, PG2 and PG3 mean Posting Group 1, Posting Group 2 and Posting Group 3. They are used to post students into Secondary 1 after PSLE and to guide the child’s starting subject levels. They are not the same as the old streams. Under Full Subject-Based Banding, students can study subjects at different levels — G1, G2 or G3 — depending on their strengths, learning needs and readiness. MOE states that from the 2024 Secondary 1 cohort, the old Express, Normal Academic and Normal Technical streams are removed, and students are posted through Posting Groups instead. (Ministry of Education)
1. What does PG mean?
PG means Posting Group.
There are three Posting Groups:
| Term | Meaning |
|---|---|
| PG1 | Posting Group 1 |
| PG2 | Posting Group 2 |
| PG3 | Posting Group 3 |
These groups are used mainly for Secondary 1 posting after PSLE and to guide the initial subject levels a student takes at the start of Secondary 1. (Ministry of Education)
2. Are PG1, PG2 and PG3 the new Express, NA and NT streams?
No.
This is the most important misunderstanding to correct.
MOE explains that Posting Groups are not meant to define a student’s identity and are unlike the old streams. They are used to facilitate entry into secondary school and guide starting subject levels. Students can adjust subject levels at appropriate points in secondary school, depending on strengths, interests and learning needs. (Ministry of Education)
Parent version:
PG is the entry door.
G1/G2/G3 is the subject level.
The child’s progress still matters.
3. What is the difference between PG and G?
This is the key difference.
| Term | What It Refers To |
|---|---|
| PG1 / PG2 / PG3 | Posting Group for Secondary 1 school admission |
| G1 / G2 / G3 | Subject level taken by the student |
A child may enter secondary school through PG2, but take English at G3 if eligible and suitable. Another child may be in PG3, but later take a subject at a less demanding level if that better supports the child’s learning.
4. What PSLE scores correspond to PG1, PG2 and PG3?
MOE’s indicative table is:
| PSLE Score | Posting Group | Indicative Subject Level at Start of Sec 1 |
|---|---|---|
| 4–20 | PG3 | G3 |
| 21–22 | PG2 or PG3 | G2 or G3 |
| 23–24 | PG2 | G2 |
| 25 | PG1 or PG2 | G1 or G2 |
| 26–30, with AL7 or better in English and Mathematics | PG1 | G1 |
This table is used to guide the initial Secondary 1 posting and subject levels. (Ministry of Education)
5. What does PG3 mean?
PG3 usually means the student starts Secondary 1 with subjects at G3, the most academically demanding level.
MOE states that students posted through Posting Group 3 will take all subjects at G3 at the start of Secondary 1. (Ministry of Education)
For English, this usually means the student starts with G3 English, which is closest to the old O-Level English standard.
6. What does PG2 mean?
PG2 usually means the student starts with most subjects at G2.
However, PG2 students can take some subjects at a more demanding level if they performed well in those subjects at PSLE. MOE specifically states that PG2 and PG1 students may take English, Mathematics, Science and/or Mother Tongue at more academically demanding levels if they did well in those subjects. (Ministry of Education)
For example, a PG2 student may take:
| Subject | Possible Level |
|---|---|
| English | G2 or G3 |
| Mathematics | G2 or G3 |
| Science | G2 or G3 |
| Mother Tongue | G2 or G3 |
7. What does PG1 mean?
PG1 usually means the student starts with most subjects at G1.
This does not mean the child has no future pathway. It means the child begins at a level that better matches their current foundations. Under Full SBB, students may still take selected subjects at more demanding levels if eligible, and subject levels can be adjusted where feasible as the child grows.
For parents, PG1 should be seen as:
Start where the child is.
Build confidence.
Strengthen foundations.
Move when ready.
8. Can a PG1 student take G2 or G3 subjects?
Yes, where eligible and suitable.
MOE states that students posted through PG1 and PG2 may take English, Mathematics, Science and/or Mother Tongue at more academically demanding levels if they performed well in those subjects at PSLE. (Ministry of Education)
So the child’s Posting Group does not automatically lock every subject.
This is the whole purpose of Full SBB: to allow better subject-level fit.
9. Can a PG2 student take G3 English?
Yes, if the student is eligible and the school offers it.
This matters for parents because English is often a gateway subject. A child may be posted through PG2 overall, but if English is strong, the student may be able to start English at G3.
For tuition planning, parents should not only ask:
“What PG is my child in?”
They should ask:
“What level is my child taking for English?”
10. Can a PG3 student take a subject at G2?
Yes, subject levels may be adjusted at appropriate points where feasible.
MOE explains that students can take some subjects at more demanding levels and other subjects at less demanding levels, depending on capabilities, strengths, interests and learning needs. (Ministry of Education)
This is useful because a child may be strong overall but need more support in one subject.
11. Is Full SBB already implemented?
Yes, for the relevant cohorts.
MOE states that from the 2024 Secondary 1 cohort, the old Normal Technical, Normal Academic and Express streams are removed under Full Subject-Based Banding. Students are posted through PG1, PG2 and PG3 instead. (Ministry of Education)
12. What happens to Express, NA and NT?
For the 2024 Secondary 1 cohort onwards, the old Express, Normal Academic and Normal Technical streams are removed under Full SBB. Students are instead posted through PG1, PG2 and PG3, and take subjects at G1, G2 or G3 levels. (Ministry of Education)
Parent version:
The old stream label is removed.
The subject level becomes more important.
13. What is SEC?
SEC means Singapore-Cambridge Secondary Education Certificate.
From 2027, the previous GCE N(T), N(A) and O-Level examination structure is combined into SEC. Students sit subjects at their respective levels: G1, G2 or G3. The SEC certificate will reflect the subjects and subject levels the student sat for. (SEAB)
14. How is SEC connected to PG1, PG2 and PG3?
PG1, PG2 and PG3 are used mainly at the start of secondary school for posting.
SEC is the final national examination certificate from 2027.
So the journey looks like this:
| Stage | System |
|---|---|
| After PSLE | Student is posted through PG1, PG2 or PG3 |
| During Secondary School | Student takes subjects at G1, G2 or G3 |
| Final Examination from 2027 | Student receives SEC certificate showing subjects and levels |
SEAB states that SEC candidates will receive a certificate reflecting all the subjects taken at different levels. (SEAB)
15. What are G1, G2 and G3 standards?
At the subject level, SEAB states that G1, G2 and G3 subjects adopt the same grading structures as the previous N(T), N(A) and O-Level examinations respectively. (SEAB)
Simple parent version:
| Subject Level | Rough Previous Reference |
|---|---|
| G1 | Similar grading structure to N(T) |
| G2 | Similar grading structure to N(A) |
| G3 | Similar grading structure to O-Level |
This is why the child’s actual subject level matters so much.
16. How will SEC be graded?
SEAB lists the grading structures as follows:
| Level | Grade Structure |
|---|---|
| G1 | A, B, C, D, E |
| G2 | 1, 2, 3, 4, 5, 6 |
| G3 | A1, A2, B3, B4, C5, C6, D7, E8, 9 |
SEAB also explains that grade mapping is used when aggregate scores need to be computed for post-secondary progression. (SEAB)
17. When are SEC English examinations held?
From 2027, SEAB states that SEC written examinations for English Language and Mother Tongue Languages will be held in September each year. The written examinations for the rest of the subjects will be held from October to November. Non-written examinations such as oral and listening comprehension will be scheduled before the written examinations. (SEAB)
For parents, this means English preparation must start early.
For Secondary 4 SEC English, January to August is the serious runway.
18. Will students be in mixed form classes?
Yes, under Full SBB, lower-secondary students are placed in mixed form classes with classmates of different profiles and strengths. MOE states that students spend about one-third of curriculum time in mixed form classes and take some subjects at a common level, such as Art, CCE, Design and Technology, Food and Consumer Education, Music and PE. (Ministry of Education)
Core subjects like English, Mother Tongue, Mathematics, Science and Humanities may be taken at different subject levels according to strengths and learning needs.
19. Do all secondary schools implement Full SBB?
Not all.
MOE explains that schools catering to specific student profiles, such as Integrated Programme schools, Crest Secondary School and Spectra Secondary School, do not implement Full SBB in the same way because they offer specialised programmes. Some aspects of subject-level flexibility may still apply where feasible. (Ministry of Education)
Parents should always check the specific school’s structure.
20. How should parents plan tuition under PG1, PG2, PG3 and SEC?
Parents should plan tuition based on the child’s actual subject level, not only the Posting Group.
For English tuition, the useful question is:
Is my child taking G1 English, G2 English or G3 English?
Then tuition should match the level:
| English Level | Tuition Focus |
|---|---|
| G1 English | Confidence, grammar, reading accuracy, clear writing, spoken interaction |
| G2 English | Writing structure, comprehension accuracy, summary, oral response, vocabulary |
| G3 English | Mature writing, precise comprehension, summary discipline, oral reasoning, exam control |
The Posting Group starts the journey.
The subject level shapes the work.
The child’s progress decides the next move.
What To Do Next After PG1, PG2 and PG3?
A Parent Roadmap for Full SBB, SEC 2027 and the Next 4 Years of Secondary School
Excerpt
After parents understand PG1, PG2 and PG3, the next step is not to worry about the label. The next step is to find out the child’s actual subject levels — G1, G2 or G3 — and build a four-year plan from Secondary 1 to the SEC examination. Under Full Subject-Based Banding, Posting Groups are mainly used for Secondary 1 posting and to guide initial subject levels, while students have flexibility to study different subjects at different levels as they progress through secondary school. (Ministry of Education)
The Big Idea for Parents
Do not stop at:
“My child is PG1, PG2 or PG3.”
That is only the starting point.
The better question is:
“What level is my child taking for English, Mathematics, Science, Mother Tongue and Humanities?”
That is where the real planning begins.
MOE states that from the 2024 Secondary 1 cohort, the old Express, Normal Academic and Normal Technical streams are removed, and students are posted through Posting Groups 1, 2 and 3 instead, with greater flexibility to offer subjects at different subject levels as they move through secondary school. (Ministry of Education)
So parents should think of it this way:
| Stage | What It Means |
|---|---|
| PG1 / PG2 / PG3 | Entry door into Secondary 1 |
| G1 / G2 / G3 | Actual subject level |
| SEC | Final national certificate from 2027 |
| PSE / JC / Poly / ITE / MI | Post-secondary pathway after SEC |
The Posting Group starts the journey.
The subject level shapes the work.
The SEC result opens the next door.
What Parents Should Do Next
1. Find Out the Child’s Actual Subject Levels
The first practical step is to list every subject and its level.
Do not assume that a PG2 child takes all subjects at G2. Do not assume that a PG1 child cannot take a stronger subject at a more demanding level. MOE states that PG1 and PG2 students may take English, Mathematics, Science and/or Mother Tongue at more demanding levels if they performed well in those subjects at PSLE. (Ministry of Education)
Use this simple parent table:
| Subject | Current Level | Parent Question |
|---|---|---|
| English | G1 / G2 / G3 | Is the child coping with reading, writing and oral? |
| Mathematics | G1 / G2 / G3 | Are algebra and problem-solving foundations stable? |
| Science | G1 / G2 / G3 | Can the child explain concepts clearly? |
| Mother Tongue | G1 / G2 / G3 | Is vocabulary, comprehension and writing manageable? |
| Humanities | G1 / G2 / G3 | Can the child read, infer and explain? |
This table is more useful than the Posting Group label alone.
2. Understand That Subject Level Is Not Identity
Parents must be careful here.
A child taking G1 English is not “a G1 child”.
A child taking G2 Math is not “a G2 child”.
A child taking G3 Science is not “better as a person”.
These are subject levels, not identities.
Under Full SBB, the system is designed to let students learn at more suitable levels according to interests, aptitude and learning needs. (Ministry of Education)
That means parents should use the information constructively.
Not as a label.
As a planning tool.
3. Build a Four-Year Secondary School Plan
The next step is to think in four years.
Most parents only react when the marks drop.
But under Full SBB and SEC, it is better to plan early.
| Year | Parent Focus | Main Question |
|---|---|---|
| Secondary 1 | Settle and diagnose | What foundations are weak? |
| Secondary 2 | Stabilise and strengthen | Which subjects should be pushed, maintained or supported? |
| Secondary 3 | Build upper-secondary engine | Is the child ready for SEC-level work? |
| Secondary 4 | Execute | Can the child perform under examination conditions? |
This is the better way to think.
Secondary 1 is not “relax after PSLE”.
Secondary 2 is not “still early”.
Secondary 3 is not “one more year before the exam”.
Secondary 4 is not “start everything now”.
Each year has a job.
The Next 4 Years: What Parents Must Know
Secondary 1: The Reset Year
Secondary 1 is where the child enters a new school system.
New teachers.
New subjects.
New timetable.
New classmates.
New expectations.
New academic language.
For English, students must move beyond PSLE habits. They need longer reading, stronger inference, more mature writing, clearer oral confidence and better vocabulary control.
For Mathematics, algebra begins to matter.
For Science, concepts become more structured.
For Humanities, explanation and evidence become important.
For parents, the Sec 1 question is:
“What is weak now, before it becomes expensive later?”
This is the year to diagnose.
Not panic.
Not overreact.
But diagnose.
Secondary 2: The Stabilisation Year
Secondary 2 is where the child should stop drifting.
By now, parents can see patterns.
The child may be strong in English but weak in Math.
Good in Science but careless in Humanities.
Confident in oral but weak in writing.
Able to understand lessons but unable to score in tests.
This is the year to stabilise.
For Full SBB, Sec 2 is important because subject-level suitability becomes clearer. Parents should ask whether the child is coping well at the current subject levels, whether any subject needs support, and whether any subject has potential to stretch.
The Sec 2 parent question is:
“Is my child’s current subject level still the best fit?”
This is also the year to build habits before upper secondary becomes serious.
Secondary 3: Year 1 of the Examination Runway
Secondary 3 is no longer lower secondary.
This is where the upper-secondary engine begins.
English becomes more mature.
Mathematics becomes more abstract.
Science becomes more demanding.
Humanities requires more writing and explanation.
For some students, Additional Mathematics, Pure Sciences or elective subjects create a major jump.
This is where parents must stop thinking only about the next test.
They must begin thinking about the final SEC performance.
For English, Sec 3 should build:
| Skill | Why It Matters |
|---|---|
| Essay maturity | Final papers require stronger thought |
| Comprehension precision | Marks are lost through vague answers |
| Summary discipline | Selection and compression matter |
| Oral reasoning | Students must speak with structure |
| Vocabulary control | Words must fit context and tone |
| Grammar accuracy | Careless errors reduce clarity |
The Sec 3 parent question is:
“If the exam were next year, what would still be dangerous?”
Because the exam is next year.
Secondary 4: The Execution Year
Secondary 4 is the final year.
By now, the child must execute.
Not merely study.
Execute.
Under the SEC timetable from 2027, SEAB states that English Language and Mother Tongue written examinations will be held in September each year, while the rest of the written examinations will be held from October to November. Non-written examinations such as oral, listening comprehension and practical components are scheduled before the written examinations. (SEAB)
This means English preparation cannot wait until October.
For SEC English, January to August is the serious runway.
September is execution.
The Sec 4 parent question is:
“Does my child know exactly how to score?”
Not just:
“Has my child studied?”
There is a difference.
What Parents Must Know About SEC
From 2027, students will sit the Singapore-Cambridge Secondary Education Certificate, or SEC. SEAB states that students will take subjects at their respective levels — G1, G2 or G3 — and receive a single certificate showing the subjects and levels they sat for. (SEAB)
This means a child’s certificate may show a combination such as:
| Subject | Level |
|---|---|
| English | G3 |
| Mathematics | G2 |
| Science | G2 |
| Humanities | G3 |
| Mother Tongue | G2 |
Or any other suitable combination depending on the student’s pathway.
This is why parents must follow the subject levels carefully across the four years.
The SEC certificate is not just one broad stream label.
It reflects the actual subject-level journey.
What G1, G2 and G3 Mean for the Final Certificate
SEAB states that G1, G2 and G3 subjects adopt the same grading structures as the previous N(T), N(A) and O-Level examinations respectively. (SEAB)
| Subject Level | Grade Structure |
|---|---|
| G1 | A, B, C, D, E |
| G2 | 1, 2, 3, 4, 5, 6 |
| G3 | A1, A2, B3, B4, C5, C6, D7, E8, 9 |
This matters for post-secondary pathways because aggregate scores may need grade mapping when students use subjects taken at different levels. SEAB explains that grade mapping is used when computing aggregate scores for post-secondary progression, such as ELMAB3 and ELR2B2. (SEAB)
Parent version:
Subject levels affect future pathway calculation.
So parents must track them carefully.
What To Know Beyond the 4 Years
1. Post-Secondary Admissions Are Changing Too
From 2028, students who take SEC will participate in the Post-Secondary Admissions Exercise, or PSE. MOE states that eligible SEC holders can apply online for admission to junior colleges, Millennia Institute, polytechnics and ITE through the Post-Sec Portal. (Ministry of Education)
This matters because the child’s secondary school journey is not only about finishing Sec 4.
It is about opening the next pathway.
The possible post-secondary destinations include:
| Pathway | Broad Direction |
|---|---|
| Junior College | A-Level or IBDP route, usually towards university |
| Millennia Institute | 3-year A-Level route |
| Polytechnic | Diploma route, applied learning |
| PFP | Polytechnic Foundation Programme |
| ITE Higher Nitec | Skills-based and applied pathway |
| Arts Institutions | NAFA / LASALLE-related pathways where applicable |
MOE also states that students can still apply through talent and aptitude-based exercises such as DSA-JC, Poly-EAE and ITE-EAE, which take place before SEC examinations. (Ministry of Education)
So parents should not only ask:
“What marks can my child get?”
They should also ask:
“What pathway is my child building towards?”
2. English Remains a Gateway Subject
For Punggol parents, English is especially important because it affects much more than the English grade.
English affects:
- comprehension in Humanities,
- explanation in Science,
- interpretation of Math word problems,
- oral interviews,
- Poly-EAE / DSA-JC / ITE-EAE communication,
- project work,
- presentations,
- and future workplace confidence.
Under SEC, English written examinations are held in September, earlier than many other written subjects. (SEAB)
So English must be prepared early.
A child who leaves English until the final stretch may end up fighting English, Math, Science and Humanities pressure at the same time.
Parent Action Plan: What To Do Now
Step 1: Write Down the Child’s Current Subject Levels
Create this table at home:
| Subject | G1/G2/G3 | Current Mark | Confidence Level | Action Needed |
|---|---|---|---|---|
| English | High / Medium / Low | |||
| Math | High / Medium / Low | |||
| Science | High / Medium / Low | |||
| Mother Tongue | High / Medium / Low | |||
| Humanities | High / Medium / Low |
This gives parents clarity.
Without clarity, parents only see anxiety.
With clarity, parents can plan.
Step 2: Separate “Falling Behind” From “Needs Stretch”
Not every tuition need is the same.
There are three types of students:
| Student Type | What They Need |
|---|---|
| Falling behind | Repair foundations and rebuild confidence |
| Keeping up but unstable | Build consistency and exam method |
| Doing well but ready to stretch | Push towards higher quality and stronger results |
A child who is falling behind does not need pressure first.
They need repair.
A child who is average does not need random worksheets.
They need systems.
A child who is strong does not need repetition only.
They need refinement.
Step 3: Use Sec 1 and Sec 2 Wisely
The best time to fix a weak foundation is before upper secondary.
For English, this means:
- vocabulary habits,
- grammar accuracy,
- paragraph structure,
- comprehension method,
- oral confidence,
- and reading maturity.
For Mathematics, this means:
- number sense,
- algebra,
- problem-solving,
- working presentation,
- and careless-error control.
For Science, this means:
- concept clarity,
- explanation structure,
- keywords,
- application,
- and answering precision.
Sec 1 and Sec 2 are not “waiting years”.
They are preparation years.
Step 4: Treat Sec 3 as the First Exam Year
Sec 3 is where many students get shocked.
The pace changes.
The difficulty changes.
The expectations change.
Parents should treat Sec 3 as Year 1 of 2, not as a casual year before Sec 4.
By the end of Sec 3, the child should know:
- what the final SEC subject levels are likely to be,
- what the weak subjects are,
- what the target pathway may be,
- what exam skills are missing,
- and what must be fixed before Sec 4.
This is where a proper plan prevents panic.
Step 5: Start Sec 4 Early
Sec 4 is short.
For SEC students, English and Mother Tongue written examinations are in September, while other written papers run from October to November. (SEAB)
That means the child cannot wait until mid-year to begin serious English preparation.
For English, Sec 4 preparation should include:
| Period | Focus |
|---|---|
| January–March | Diagnose and repair |
| April–June | Build paper skills |
| June–August | Oral, listening and high-impact refinement |
| September | English written examination execution |
| October–November | Other subject execution |
This is the timeline parents must understand.
The eduKate Punggol View
At eduKate Punggol, we would explain it simply to parents:
PG1, PG2 and PG3 tell us where the child enters.
G1, G2 and G3 tell us what the child is studying.
SEC tells us what the child must finally show.
Post-secondary pathways tell us where the child may go next.
So after learning about PG1, PG2 and PG3, the next step is not panic.
The next step is planning.
We look at the child’s subject levels.
We identify weak foundations.
We decide which subjects need repair, maintenance or stretch.
We build habits early.
We prepare the child for Sec 3 before Sec 3 arrives.
We prepare the child for Sec 4 before Sec 4 becomes urgent.
We prepare the child for SEC before the examination calendar begins closing in.
And beyond that, we help the child see that school is not just about one certificate.
It is about future options.
JC.
Polytechnic.
ITE.
Millennia Institute.
University.
Work.
Communication.
Confidence.
The child’s pathway does not end at PG1, PG2 or PG3.
That is only the beginning.
Properly guided, the next four years can become a clear journey:
Settle.
Strengthen.
Build.
Execute.
Then move forward.
