Founded
1925

Oldest British international school in Southeast Asia; centenary in 2025

Curriculum
British + IB choice

English National Curriculum → (I)GCSE → A Levels or IB Diploma

Years
Nursery–13

Ages 3–18, all-through on one campus

Location
Portsdown Road

One-north area, beside the Wessex Estate

Structure
Not-for-profit

Registered charity; fees reinvested in the school

Inspection
BSO Outstanding

Rated Outstanding in every category, 2025

The short version

The short version

Tanglin Trust School is a not-for-profit British day school founded in 1925 — the oldest British international school in Southeast Asia — teaching around 2,800 students from Nursery to Year 13 on a single campus at 95 Portsdown Road.

It follows the English National Curriculum to (I)GCSE, and is the only school in Singapore where sixth-form students choose between A Levels and the IB Diploma.↗↗

For an expat family, the practical summary is this: Tanglin combines deep roots, a charity structure, a documented inspection record and a genuine dual pathway at 16 — a combination no other Singapore school quite matches.

The trade-offs are real too: premium fees, an admissions system that no longer rewards early list-joining, and a main intake concentrated at Nursery. If Tanglin is on your list, the admissions calendar — not the school run — is the first thing to plan.

What the school is

A century-old British through-school, run as a charity

Tanglin is organised as five schools on one campus: Infant School (Nursery–Year 2), Junior School (Years 3–6), Middle School (Years 7–9), Upper School (Years 10–11) and Sixth Form (Years 12–13).

It is a registered charity and not-for-profit — the school states that all tuition fees are reinvested into facilities and staffing — and its CPE registration (No. 196100114C) currently runs to June 2029.↗

The school sits in Singapore’s British independent-school world rather than a corporate chain: its memberships include HMC, COBIS (as an accredited member), FOBISIA and the Association of British Schools Overseas, alongside Cambridge International, Edexcel and IB authorisations.

There is no owner extracting profit and no sister-campus template to conform to — a structural difference from most of Singapore’s newer British-brand schools.↗

One distinctive asset sits outside Singapore entirely: Tanglin Gippsland, a 15-acre campus in Australia, where the Highlands Programme takes Year 9 students for a five-week residential learning experience — an unusual commitment for a city school.↗

Academics in practice

The dual sixth form, the results and the inspection record

The defining academic fact is the dual pathway. In the sixth form — around 370 students — Tanglin students choose either A Levels (24 subjects at the last published inspection) or the IB Diploma, with everyone following a common “Tanglin Core” of an EPQ or extended essay plus CAS and life-skills programmes.

Around 30 to 40 students join the sixth form externally each year, and the 2022 inspectors recorded that fewer than two leave annually once enrolled.↗

Results are published and strong on both tracks. In 2025 the IB cohort scored a provisional average of 39.6 points with a 100% pass rate (world average 30.58); the 2026 IB average was 39.1 with five students scoring 45.

At A Level in 2025, 63% of grades were A*/A; at I/GCSE, 80% of grades were 9–7. The 2022 inspection recorded seven Oxbridge placements and offers from 157 institutions across ten countries in a single year.↗↗

Tanglin is inspected under the UK Department for Education’s British Schools Overseas framework — it says it is the only school in Singapore to be — and the 2025 inspection rated it Outstanding in every category.

BSO reports are the closest thing Singapore has to a Dubai-style rating for this school; read the current report rather than any summary, including this one.↗↗

A footnote worth knowing for language-minded families: A-level language courses are offered only in French and Spanish, and only with sufficient enrolment — the school itself steers students wanting a new or mother-tongue language toward the IB pathway. That is a quiet structural push worth weighing if languages matter to your child’s sixth-form plan.↗

Admissions and placement rights

No waitlist, no sibling priority — and a S$179,850 fast lane

Tanglin has abolished the chronological waitlist. Applications are now reviewed annually by the relevant Head of School and the Head of Admissions, with three possible outcomes: an offer, allocation to a waitpool for that academic year, or an unsuccessful application.

Sibling priority is no longer offered. The main intake is Nursery — 160 places, plus 32 in Reception — and beyond that, entry depends on withdrawals.

Applications are accepted year-round with the last two years of school reports.↗↗

The school also sells Guaranteed Placement Rights: a published price of S$165,000 before GST — S$179,850 inclusive — buys a guaranteed place for one child for a seven-year term, subject to meeting normal admissions criteria.

GPRs are available for Term 1, 2 or 3 entry, cannot be traded or sold back, lapse on expiry, and each sibling needs their own right to gain the same priority. The number is limited and sold first come, first served.↗

Read the GPR as what it is: a corporate-relocation tool that converts money into certainty, at roughly three years of senior tuition on top of fees. For a family funding its own move it changes the cost calculation dramatically; for a company assignee it can be the difference between accepting and declining a posting.

Either way, ask the school how many rights are in circulation for your child’s year group before assuming one is available.

Fees and the real cost

Fees for 2026/27, and what sits around them

Tanglin publishes a full fee schedule. For 2026/27, annual school fees — tuition plus the Building Fund, inclusive of 9% GST, billed in three equal term amounts — run from S$36,300 in Nursery through S$47,490 in Years 3–6 and S$53,535 in Years 7–9 to S$58,080 in the sixth form.

New students add a S$1,000 application fee, a S$4,500 enrolment fee and a S$4,500 capital levy, all non-refundable.↗

Two cash-flow details catch families out. First, new students pay two terms of fees in advance — the first term on acceptance, the following term before starting — so year one requires a larger upfront outlay than the annual figure suggests; a 5% late fee applies after due dates.

Second, the extras: external exam fees (GCSE, A Level, IB) are billed separately at a guided S$1,000–2,500 per session, students in Years 7–13 must buy a school-managed device from the approved vendor, and the bus is contracted to an external provider who invoices directly.↗

The family experience

Location, community and daily reality

The campus sits on Portsdown Road in the one-north area, wrapped by the greenery of the Wessex Estate and Rochester Park — unusually leafy for Singapore and commutable from Holland Village, Bukit Timah, Queenstown and the west-coast corridor.

The Centenary Building (opened 2023) added a 50-metre pool, fitness and gymnastics facilities, and the school reports over 400 co-curricular activities with 96% student participation.↗↗

Because the main entry point is Nursery, many families experience Tanglin as a school they plan into years ahead — or one they join mid-stream through the waitpool, which is a different emotional journey.

Ask current parents how the annual review cycle actually felt: when they heard, what the waitpool meant in practice, and whether they held backup offers elsewhere. Community institutions — the house system, ParentWise talks, an active alumni network — reflect a school with generations of staying power in a transient city.

Our readConfidence: High

The reference British school in Singapore — if the admissions maths works for you

Our confidence is High by the standards of this guide: Tanglin publishes its full fee schedule, its placement-rights terms, and its inspection outcomes, and its results are independently reported year after year.

The 2025 BSO Outstanding across every category is a documented external judgment, not a marketing line — and the charity structure means fee income has one destination. What documents cannot tell you is classroom feel and cohort chemistry; that remains a visit-day question.

The families Tanglin suits: those wanting a British pathway with the insurance of an IB option at 16, who value a century-deep community and a not-for-profit structure, and who can either enter at Nursery, plan a waitpool cycle, or — for corporate movers — price a Guaranteed Placement Right into the package.

The families it suits less well: those needing mid-year certainty without a six-figure outlay, those wanting sibling guarantees, and those set on the full IB continuum from age four.

Within its lane, Tanglin is the school every Singapore British-curriculum shortlist is measured against — which is exactly why you should still visit with hard questions rather than apply on reputation alone.

Take these to the school

Questions that move beyond the tour script

Admissions and the annual review

  1. For our child’s year group and entry year, how many places typically become available outside the Nursery and Reception intakes?
  2. How does the waitpool work in practice — when are decisions communicated, and does an unsuccessful application carry forward?
  3. How many Guaranteed Placement Rights are currently in circulation for our child’s year group, and what does the purchase process involve?

Academics and pathways

  1. How are students guided toward A Levels versus the IB Diploma in Year 11, and how many choose each in the current sixth form?
  2. May we see the most recent results with cohort sizes, and the latest university-destination list?
  3. What learning-support and EAL provision exists, and how are mid-system joiners from non-British curricula supported in year one?

Cost and logistics

  1. Beyond published tuition, what should we budget in year one for the two-terms-in-advance requirement, exam fees, the school-managed device, uniform and bus?
  2. Which bus routes serve Portsdown Road, and what is the realistic morning journey from our shortlisted neighbourhoods?
  3. What does the Highlands Programme cost on top of fees, and is it compulsory for Year 9?

Continue your research

Choose your next step

Sources and further research

Where to verify and keep reading

We favor direct links to the exact page or document a family may need next. Access dates matter because admissions, tuition, leadership, and programs change.