St. Joseph’s Institution (SJI) and St. Patrick’s School are different Catholic Lasallian boys’ schools with different academic pathways, fee structures and campuses. SJI is an independent school at 38 Malcolm Road, Singapore 308274, offering both a six-year Integrated Programme ending in the International Baccalaureate Diploma and a four-year Secondary Education Certificate (SEC) Programme. St. Patrick’s is a government-aided mainstream school at 490 East Coast Road, Singapore 429058, offering four-year Full Subject-Based Banding with Emerging Technologies as its ALP and Music and Music Technology as its LLP. They share Lasallian heritage, but a school choice for one is not an admission to the other.
The 2025 PSLE cohort posted to Secondary 1 in 2026 provides important historical numbers: SJI IP last-posted AL 7, SJI SEC non-affiliated AL 8 and affiliated SEC AL 12. St. Patrick’s previously ended at non-affiliated PG3 AL 11 versus affiliated PG3 AL 20, with separate PG2 and PG1 ranges. Four primary schools can provide eligible affiliation to these Lasallian secondary schools, but the priority applies only under current MOE rules. Parents should choose the actual education the boy wants, confirm the correct admission route and affiliation, compare independent-school fees with government-aided fees, and examine the commute, CCAs and wellbeing support. No earlier cutoff guarantees 2027 admission.
- SJI: independent boys’ school on Malcolm Road; IP to IB Diploma and SEC to national secondary qualification.
- St. Patrick’s: government-aided boys’ school on East Coast Road; four-year mainstream SEC only.
- SJI historical 2026 entry: IP COP 7, SEC non-affiliated COP 8, SEC affiliated COP 12.
- St. Patrick’s non-affiliated: PG3 11–11; PG2 21–22; PG1 25–27.
- St. Patrick’s affiliated: PG3 13–20; PG2 21–25; PG1 25–28.
- Shared primary affiliates: De La Salle, St. Anthony’s Primary, SJI Junior and St. Stephen’s, subject to priority conditions.
- Academic distinction: SJI IP is a six-year IB route; St. Patrick’s has no IP.
- Learning distinction: SJI Josephian formation, research and arts; St. Patrick’s technology and digital music.
- Fees: SJI has independent-school fees and MOE Independent School Bursary; St. Patrick’s has the government-aided fee structure.
- Parent action: compare actual eligible routes, affordability, programme interest, daily transport and six acceptable choices.
Two Lasallian schools, two different decisions
The shared Lasallian name is meaningful, but it cannot tell a family where a particular boy will learn best. The schools have different campuses, timetables, subject arrangements and funding structures. A pupil choosing SJI IP is also making a longer educational commitment than one choosing a four-year mainstream route at St. Patrick’s.
Parents should ask the boy which learning experiences he genuinely wants. Does he enjoy extended academic inquiry and want the IB Diploma pathway, or does he prefer a four-year school that offers drones, coding, ukulele and music technology alongside the normal curriculum? Another pupil may value the community and CCAs more than either signature programme.
A good decision respects the child’s interests rather than assuming two schools that share a religious education tradition must be ranked in the same way.
How the 2025 score ranges differ
- SJI IP: last-posted AL 7 in the 2026 Year 1 intake; applies to its six-year IP.
- SJI SEC: PG3 non-affiliated AL 4–8, affiliated AL 7–12.
- St. Patrick’s PG3: non-affiliated AL 11–11; affiliated AL 13–20.
- St. Patrick’s PG2: non-affiliated AL 21–22; affiliated AL 21–25.
- St. Patrick’s PG1: non-affiliated AL 25–27; affiliated AL 25–28.
- Year: these came from the 2025 PSLE for pupils entering in January 2026.
- What is unknown: 2027 last-posted points cannot be fixed before the new posting exercise.
An affiliated boy scoring AL 11 may find both SJI SEC and St. Patrick’s historically worth investigating, but the former was much more selective at its previous affiliated endpoint of 12. This does not mean SJI IP is open to AL 11; its prior IP endpoint was AL 7.
A non-affiliated boy with AL 11 may compare his score with St. Patrick’s non-affiliated PG3 endpoint of 11 but must not borrow its affiliated endpoint of 20. SJI SEC previously ended non-affiliated at 8, making it historically more demanding. The family needs balanced alternatives rather than assume either school is secured.
For PG2 and PG1 applicants, St. Patrick’s offers published mainstream ranges. SJI’s ordinary Secondary 1 routes do not provide comparable PG2 and PG1 published ranges. Do not invent them to make a table look complete.
Why admission scores need two labels at once
A parent comparing these schools must state both the programme and the affiliation category. Saying ‘SJI cut-off 12’ hides the fact that the figure belongs to affiliated SEC rather than the IB-bound IP. Saying ‘St. Patrick’s cut-off 20’ hides that the figure is for an affiliated PG3 pupil.
A smaller PSLE total represents stronger academic performance. The final score in a historical range records the last posted pupil or reporting boundary under the relevant route. It may move when the next cohort chooses schools.
The correct school-choice process uses the actual PSLE result and all eligibility conditions. At last-place ties, official factors such as citizenship, choice order and balloting can matter.
The four affiliated primary schools
Both SJI and St. Patrick’s identify De La Salle School, St. Anthony’s Primary School, St. Joseph’s Institution Junior and St. Stephen’s School as affiliated primary schools. A pupil may obtain priority only if the current MOE conditions are satisfied.
The child’s family religious background, a sibling at the school or attendance at a Lasallian event does not by itself create affiliation. Parents should check the actual school records and how the affiliated secondary choice must be ranked to use the benefit.
Affiliation also does not guarantee a seat. A pupil with the same earlier affiliated endpoint may still be affected by demand and places in the new exercise. The school must be a sincere preference, not merely a priority strategy.
Read the SJI admissions and affiliate table and St. Patrick’s official affiliation answer against MOE’s school-choice rules.
The first major difference is the six-year IP
SJI offers a six-year Integrated Programme leading to the International Baccalaureate Diploma. The lower four years prepare pupils for pre-university IB study without the same normal SEC national examination checkpoint as a mainstream school.
That is an educational choice as much as an admission choice. A boy should be willing to handle broad inquiry, independent work and a longer school pathway. A child who enjoys learning deeply but struggles to manage an unstructured workload may need to investigate how teachers provide guidance.
St. Patrick’s has no equivalent six-year IP. Its pupils follow the mainstream secondary framework and make subsequent post-secondary applications through the qualifications they earn.
SJI’s IP finishes in the IB Diploma, not A-Levels
Parents sometimes assume all Singapore IP schools lead to GCE A-Levels. SJI IP leads to the International Baccalaureate Diploma Programme, with a curriculum including subject depth and breadth, research, Theory of Knowledge and Creativity, Activity, Service.
The IB route may appeal to a pupil comfortable with sustained reading, writing and exploration across subjects. It also requires careful time management and ongoing work.
A twelve-year-old does not need to choose a university now, but the family should know the qualification to which the six-year programme leads.
The SJI Integrated Programme and IB Diploma curriculum explain the academic route.
SJI’s SEC Programme is a distinct option
SJI also offers a four-year Secondary Education Certificate programme. This follows the mainstream secondary certification framework, providing an intermediate national qualification through which pupils may apply to subsequent educational institutions.
The SEC option can suit a boy who values that four-year checkpoint rather than a continuous six-year route. It is not a promise of automatic transfer to the SJI IB Diploma later.
SJI describes a possible application to its Year 5 IBDP for eligible SEC graduates, subject to results and competition. Parents should choose the SEC programme because it is genuinely suitable now rather than rely on an uncertain future switch.
See the SJI SEC Programme for its national examination route and later options.
St. Patrick’s four-year SEC and Full SBB
St. Patrick’s is a mainstream government-aided school. It uses Full Subject-Based Banding, in which the Posting Group relates to school allocation and G1, G2 and G3 describe the demands of individual academic subjects.
A pupil may be stronger in Mathematics than English or more confident with Science than writing. Parents should ask how St. Patrick’s offers and reviews more demanding individual subjects and what happens when a child struggles.
There is no reason to regard a child following PG1 or PG2 at St. Patrick’s as having a permanently fixed ability. The school should explain subject-specific progression and suitable later pathways.
SJI independent fees versus St. Patrick’s government-aided fees
One of the most consequential differences is financial. SJI is an independent school with its own published fee schedule for SEC, IP and the IB Diploma years. St. Patrick’s is a government-aided school following the applicable government-aided fee arrangements.
Families should not compare the two schools using a single generic monthly cost. SJI’s fees may be materially higher and can vary by programme and citizenship. The household must also consider uniforms, books, meals, transport, devices, CCAs and later programmes.
A financial difference does not mean one school provides a better or worse education for a particular child. It means the family needs an honest multi-year budget before making a preference.
The MOE Independent School Bursary at SJI
SJI publishes the MOE Independent School Bursary and its income or per-capita-income tiers. Eligible Singapore Citizen families can receive varying school and miscellaneous-fee subsidies, and some may obtain additional help for books, meals, uniforms or transport.
Parents should read the official eligibility criteria rather than assume that a high PSLE score guarantees an award or that a parent’s employer benefits make school affordable.
The correct question is whether the family can sustain the actual fees after any confirmed assistance, not whether another family says the school is ‘worth it’.
Check SJI’s current independent-school fees and bursary page.
St. Patrick’s school costs
St. Patrick’s has school and miscellaneous charges under the current government-aided rules, plus uniforms, textbooks, meals, travel and any prescribed digital-learning device. A music interest may involve instruments or accessories, depending on the activity.
MOE Financial Assistance can help eligible households, but the family needs to follow the actual purchasing and approval process. It is unwise to buy a complete set of books before G-level subject offers are confirmed.
A good school choice protects the family’s resources while ensuring the child has what they need to participate in ordinary lessons and CCAs.
SJI’s Josephian Formation Journey
SJI’s student-development programme emphasises identity, choices and relationships within the Josephian Formation Journey. It encourages pupils to understand personal strengths and responsibilities, make ethical decisions and develop supportive relationships.
This is valuable in an academically demanding setting. A boy who receives a disappointing assessment result or does not qualify for a selected enrichment programme should still feel that his school identity is not reducible to one achievement.
Parents can ask how the school builds trust and how pupils seek help with friendships, learning needs and personal concerns.
The Josephian Formation Journey describes its core themes.
Catholic formation is not identical for every pupil
Both schools have Catholic Lasallian heritage and traditions, but the actual programmes differ. At SJI, the FIDEI programme is a defined Catholic formation pathway for Catholic pupils with its own activities and schedule.
Other families should ask how school-wide values, assemblies and religious elements are organised and how children from different backgrounds participate respectfully.
It is appropriate to value a school’s faith identity, but parents should not assume it removes the need to ask what the child experiences on an ordinary day.
See SJI FIDEI Catholic Formation for its published conditions.
St. Patrick’s Music and Music Technology LLP
St. Patrick’s distinctive LLP develops students through Music and Music Technology. The school describes lower-secondary exposure to ukulele, keyboard, arrangements and digital music creation, supported by specialist groups and performance opportunities.
This may suit a child who enjoys technology but also wants to create something expressive. A pupil can learn to listen to how sound layers work, practise rhythm and explain why a musical arrangement feels coherent.
It should not be confused with automatic membership in a performance band or an advanced digital-music team. Parents should ask which modules are school-wide and which involve separate selection.
The official St. Patrick’s Music and Music Technology LLP explains its purpose.
A school music module is different from a CCA
A pupil might encounter a ukulele in a common lesson and later discover that he enjoys music. That does not guarantee a place in the Guitar Ensemble or rock music interest group. The school may require pupils to express preferences and consider available spaces.
Parents should ask whether beginners are welcome, how instruments are supplied and which practice days are required. A boy who loves music may flourish through consistent group practice even when he does not take an advanced music examination.
The best programme is one he willingly participates in, rather than one selected to improve a school portfolio.
SJI arts and research opportunities
SJI offers additional opportunities through research, visual arts, music and student leadership. Its IP includes interdisciplinary learning, while the SEC curriculum also has research-oriented and elective experiences.
The existence of selective enrichment should not create the assumption that every student receives identical specialist opportunities. Parents should ask which projects are common to a cohort and which require application, nomination or sustained achievement.
A boy drawn to visual arts could find SJI suitable, but he should also like the ordinary academic pathway and be prepared for its expectations.
St. Patrick’s Emerging Technologies ALP
St. Patrick’s Applied Learning Programme focuses on Emerging Technologies, with coding, cloud-computing concepts and electives involving games, esports or drones. Its lower-secondary flight-related learning includes practical glider and drone experiences.
This may appeal to a boy who enjoys understanding why a digital system or flying model works. An applied project can turn Mathematics and Science concepts into visible results when students measure, test and revise.
The school should teach beginners carefully. A child who has never programmed should not be expected to arrive with a personal robotics kit or advanced credentials.
Read the official St. Patrick’s STEM ALP for the current direction.
Gliders: the reasoning matters more than the model
A glider can help a pupil explore balance, lift, drag and design. A small change in wing shape or weight distribution may affect the flight, inviting the student to ask which factor caused the result.
The learning is strongest when pupils conduct a fair comparison and explain the limits of their evidence. A model that flies successfully without explanation is less educational than a careful investigation that reveals why a first attempt failed.
Parents can ask whether every pupil gets hands-on opportunities and how the school supervises the activity.
Drones and coding: building a logical sequence
Programming a drone or using a flight simulation requires precise instructions and attention to safety. A pupil may discover that a planned movement fails because a command is missing or the direction is wrong.
This develops computational thinking through decomposition, testing and debugging. It may also help a child become more patient with difficult Mathematics problems.
Advanced competitions or clubs may have selection criteria. The family should separate broad ALP learning from any guaranteed specialist placement.
Technology and music can reinforce each other
St. Patrick’s combination of technology and musical production may be attractive to a boy interested in digital creativity. He might enjoy coding a simple system in one class and arranging sound in another, discovering that both require planning, iteration and careful listening.
This does not make the school a substitute for a specialised arts institution or a formal vocational computing pathway. The programmes are designed as part of a balanced secondary education.
The parent should ask whether the child enjoys both processes, especially when a first attempt does not work.
The ordinary teaching question at both schools
SJI and St. Patrick’s both need to provide strong subject teaching, even though the academic routes and entry criteria differ. A pupil may struggle with English comprehension, algebra or Science explanations regardless of PSLE achievement.
Ask each school what happens after a disappointing first assessment. Does the teacher explain an error clearly? Are supplementary lessons or individual consultations available when needed? How are parents told about persistent gaps?
A school that can describe its support accurately is more useful to a family than one that speaks only about achievements.
Student wellbeing is not an optional extra
A new secondary pupil may need time to adapt to unfamiliar classmates and higher expectations. The school’s name cannot guarantee he will feel confident or form friends immediately.
Parents should ask how form teachers and counsellors support pupils, how bullying or persistent friendship conflicts are reported and whether teachers help children learn planning habits.
A boy who thrives academically may still feel overwhelmed, while one needing academic support may develop strong confidence through a CCA. Both dimensions deserve attention.
CCAs: compare the ordinary week
Both schools offer sports, performing arts, clubs, uniformed groups and leadership opportunities. SJI has its own co-curricular structure, while St. Patrick’s includes sports, bands, clubs and digital interests.
A pupil should identify several activities he would enjoy attending regularly. Trials and auditions may apply, and normal PSLE posting does not guarantee entry to a selected squad.
The family should test the return-home time after late training, especially when comparing the central Malcolm Road campus with East Coast Road.
SJI’s six-year commitment and possible future transfers
SJI’s educational overview describes a possible transfer process between its IP and SEC tracks at the end of Year 2, subject to school rules. This is not an automatic right and should not be the basis for choosing an otherwise unsuitable route.
Likewise, an SEC pupil may later seek Year 5 IB admission if eligible, but the process depends on results and places. A family should prepare positively for the programme initially offered.
For St. Patrick’s, the four-year mainstream route offers subsequent school and course choices under the national qualification rules rather than an automatic through-train to SJI.
A common affiliation does not mean school transfer
The four Lasallian primary affiliates can be relevant to admission priority at each secondary school, but attending St. Patrick’s does not automatically provide a seat in SJI’s IB programme. The schools have independent application rules.
Parents should not tell a boy that one option is merely a temporary first step into the other. A move would require the actual admissions process and current eligibility.
Each school should be chosen because its own curriculum, student community, CCA and journey suit the pupil.
The 2026 DSA window has closed
Both schools operated earlier 2026 DSA-Sec talent admission processes for January 2027 entry. The applications and selections occurred before the November PSLE results, with school-specific talent areas and commitments.
A confirmed DSA pupil is not free to use normal six-school posting to change schools. A child without a DSA placement should use the actual PSLE score and eligible normal routes.
Parents planning for younger children can review each school’s next DSA cycle, but the earlier application dates and talent categories may change.
See SJI’s 2026 DSA 2027-entry criteria for the earlier route, separately from St. Patrick’s current programme pages.
Malcolm Road versus East Coast Road
SJI is at 38 Malcolm Road in the central Novena area. St. Patrick’s is at 490 East Coast Road. The two locations can create very different commutes depending on where the family lives.
Test a school-morning journey from home to each gate, including transfers and walking. Repeat the route after a late CCA or other enrichment activity. A central campus is not automatically convenient from every estate.
A manageable journey can help a pupil sleep enough, complete homework and sustain interests beyond school. Parents should consider the full week rather than a single map travel estimate.
The Open House and actual visit question
SJI’s main 2026 Open House for the 2027 Year 1 intake took place in May, with later virtual resources for families. St. Patrick’s accessible school materials did not confirm a single November public visitor date at the time this comparison was prepared.
Do not invent a November session for either school. Use the official websites and contact the general offices to ask about available virtual or in-person tours.
Ask students and teachers about ordinary lessons and support, not only the most impressive research award or music performance.
Planning school and CCA costs together
At SJI, the independent-school budget may include higher fees and a range of enrichment commitments. At St. Patrick’s, the government-aided fee scale may be less costly, but uniforms, books, meals, digital devices and CCAs still need planning.
For both, families should ask which activities require equipment or external payment and what financial assistance may cover. Do not assume that every research trip or specialist music experience is free.
Budget clarity is part of choosing a school where the pupil can participate fully without unnecessary household stress.
Three family scenarios
An affiliated boy with PG3 AL 11
The pupil qualifies through one of the four affiliated primary schools. His result lies within the historical SJI SEC affiliated route ending 12 and St. Patrick’s affiliated route ending 20, but neither school is guaranteed. The IP comparison is separate, with a previous endpoint of 7. The child should choose the actual school and academic route he genuinely prefers.
A non-affiliated boy with PG3 AL 11
St. Patrick’s previous non-affiliated PG3 range was 11–11, so it may be a genuine but uncertain historical match. SJI SEC previously ended at 8 non-affiliated and was more selective. The family should not use the affiliated scores from either institution without qualifying for priority.
A boy who loves digital music and dislikes a six-year route
The pupil enjoys arranging sounds, working with simple technology and trying new activities but wants a mainstream four-year qualification before choosing a post-secondary institution. St. Patrick’s Music Technology and Emerging Technologies programmes are specific reasons to investigate; SJI’s academic prestige should not replace the pupil’s own preference.
Questions to ask SJI
- Does the boy prefer a six-year IP to IB or the four-year SEC route?
- What are the historical IP and SEC cutoffs for the correct affiliated category?
- Which of the four primary affiliates gives eligible priority and how must schools be ranked?
- What are the current 2027 fees and MOE Independent School Bursary criteria?
- What research, arts and leadership experiences apply to all and what requires selection?
- How do staff support pupils adjusting to academic and social pressure?
- What is the usual CCA and late afternoon schedule?
Questions to ask St. Patrick’s
- How does Emerging Technologies introduce coding, gliders and drones to beginners?
- Which lower-secondary Music Technology activities are for everyone?
- How do boys join specific sports, music or digital clubs?
- What are the current affiliation and PG1/PG2/PG3 posting rules?
- How does Full SBB support a pupil strong in one subject and weaker in another?
- How are pastoral or academic difficulties addressed?
- What fees, device and books are required for the incoming 2027 cohort?
Results-week checklist
- Read the actual PSLE total and eligible routes.
- Separate SJI IP, SEC open and SEC affiliated cutoffs.
- Keep St. Patrick’s PG3, PG2 and PG1 affiliated and open values separate.
- Verify actual primary-school affiliation rather than infer it from a name.
- Discuss the six-year IB and four-year SEC pathways with the boy.
- Calculate the household budget including any confirmed bursary.
- Test the Malcolm Road and East Coast Road school journeys.
- Explore several realistic CCA choices and wellbeing support.
- Rank six eligible schools or programmes the boy genuinely wants to attend.
- Submit through the official S1 Portal and retain confirmation.
Frequently asked questions
Are SJI and St. Patrick’s the same school?
No. They are separate Catholic Lasallian boys’ schools with different campuses and academic routes.
Does St. Patrick’s have a six-year IP?
No. St. Patrick’s is a mainstream four-year secondary school. SJI has both IP and SEC options.
Does SJI IP lead to A-Levels?
No. SJI IP leads to the International Baccalaureate Diploma.
What were their 2025 PSLE last-posted scores?
SJI: IP 7, SEC non-affiliated 8, SEC affiliated 12. St. Patrick’s: non-affiliated PG3 11 and affiliated PG3 20, with separate PG2/PG1 values.
Are the four affiliated primary schools shared?
Yes. The schools list De La Salle School, St. Anthony’s Primary, SJI Junior and St. Stephen’s, subject to current official posting conditions.
Does the affiliated St. Patrick’s PG3 20 apply to SJI?
No. It is a historical St. Patrick’s score and cannot be transferred to another school’s admission route.
Which school teaches Emerging Technologies and Music Technology as its signatures?
St. Patrick’s. SJI offers its own distinctive academic, research, arts and formation programmes.
Does an old COP guarantee a 2027 place?
No. Each new cohort has different demand, vacancies and relevant tie-breakers.
The parent’s final Lasallian-school decision
SJI can be a suitable choice for a boy who wants its particular independent-school academic route and Josephian learning and formation. St. Patrick’s may be especially attractive to a boy seeking a government-aided mainstream four-year programme blending technology and music within a Lasallian community.
The important choice is not between two prestige labels. It is between two real school environments, with different fees, qualifications, admission routes and journeys. Use accurate affiliation information, a sustainable family plan and six genuinely acceptable preferences.
Official sources and individual parent guides
- St. Joseph’s Institution official website
- St. Patrick’s School official website
- SJI official IP and SEC 2026 last-posted scores
- SJI six-year IB Integrated Programme
- SJI four-year SEC Programme
- SJI IB Diploma curriculum
- Josephian Formation Journey
- SJI FIDEI Catholic formation
- SJI independent-school fees and bursary
- SJI 2026 DSA
- St. Patrick’s Emerging Technologies ALP
- St. Patrick’s Music and Music Technology LLP
- St. Patrick’s Craft and Technology
- St. Patrick’s financial information
- St. Patrick’s affiliated primary schools
- MOE SchoolFinder
- MOE Secondary 1 Posting
- MOE school choice and affiliation rules
- MOE Full SBB
- MOE Financial Assistance
- eduKateSingapore SJI individual guide
- eduKateSingapore St. Patrick’s individual guide
