Founded
1920

By English governesses Winifred May Brightman and Muriel Ivy Slater

Curriculum
Bilingual + IB

IB PYP and Diploma with IGCSE; Argentine national track

Ages
2–18

Kindergarten to Year 12 (secondary Year 6)

Campuses
Olivos + Nordelta

Zona Norte; Nordelta site ~35 km out in Tigre Partido

Structure
Non-profit

Northlands Asociación Civil de Beneficencia since 1961

Pupils
~2,000

School-reported figure (2016); 450 teachers, 150 staff

The short version

Northlands School is a non-confessional, co-educational, bilingual IB World School for ages 2-18 across two sites in Buenos Aires’ Zona Norte: the original campus in Olivos and a second in Nordelta, the gated city in Tigre Partido about 35 kilometres from the capital.

It offers the IB Primary Years Programme and IB Diploma with IGCSE, runs an Argentine-calendar year starting in mid-February, and is governed by a non-profit civil association. It is, emphatically, not a Nord Anglia school — Nordelta is a place, not the school group, and the confusion is common enough to be worth stating plainly.

For an expat family, the practical summary is this: Northlands is the strongest of Buenos Aires’ British-heritage bilingual schools for a family that wants the IB pathway inside an Argentine-calendar school — and it is one of the very few schools in the market that publishes a complete fee table, so you can budget before you visit.

Published 2026 fees run from ARS 1,980,300 a month in lower primary to ARS 2,923,900 in upper secondary, billed in eleven monthly instalments February to December. The catches: peso figures expire with inflation, home-to-school transport is not a school service, and mid-year arrival from the northern hemisphere means a repeat-or-skip decision.

From governesses’ schoolroom to bilingual flagship

Northlands was founded in 1920 by Winifred May Brightman and Muriel Ivy Slater, two English women who had come to Argentina as governesses.

It opened with 16 pupils, boys and girls, stopped taking boys three years later, and became a leading girls’ boarding and day school — the default for the diplomatic corps — before returning to coeducation in the 1990s.

Brightman led the school for forty years, was awarded the OBE in 1953, and on her retirement in 1961 the school passed to a non-profit association, Northlands Asociación Civil de Beneficencia, whose trustees elected the first Board of Governors. The main buildings still carry the headmistresses’ names: Brightman, Slater, Wallace and Parczewski.

The school-reported scale, as of 2016, is about 2,000 pupils with 450 teachers and 150 other staff across the two branches — big for this market, where Lincoln teaches a few hundred.

The alumnae roll includes Queen Máxima of the Netherlands and actress Anya Taylor-Joy, and the four houses (Keller, Fry, Cavell, Nightingale) tell you the founding ethos was women’s education with a service streak. The US Embassy’s bilingual-school list names both Northlands sites among the schools where American-citizen children attend.

Structurally, Northlands is a bilingual school rather than an international school in the CGB/Lincoln sense: the student body is predominantly Argentine, the year follows the national calendar, and the international layer is the IB and IGCSE rather than an expatriate intake.

For a relocating family that wants children to integrate into Argentina rather than orbit it, that is the selling point; for a family on a two-year posting, it is the trade-off to weigh against Lincoln’s US calendar.

IB from the early years, on the Argentine calendar

Northlands offers the IB Primary Years Programme and the IB Diploma, with IGCSE in the middle years and the Argentine national curriculum underneath — the combination that makes it “bilingual” rather than international.

The school does not publish IB results in accessible form, so we do not quote them here; ask admissions for the last three years of Diploma scores with cohort sizes and the university-destination list, which is the honest test of the programme’s ceiling.

The calendar follows the Argentine school year with its own contours: classes start around 15-20 February, winter holidays run three weeks in July, there is a one-week spring break around 21 September, and the year ends around 15 December for Kinder and Primary and around the end of November for Secondary, whose exams finish before Christmas.

The school day is long by British standards — 7:50 am to 4:10 pm at Olivos, 8:00 am to 4:10 pm at Nordelta for Primary and Secondary.

For a northern-hemisphere transfer, the March-to-December year is the central planning fact: a child arriving in June faces the repeat-or-skip decision that every Argentine-calendar school forces.

Northlands’ international-community pages (exchange programmes, a student GAP programme, a peer-friend scheme and Spanish immersion) show a school set up to receive foreign students — but the calendar mechanics remain. If a mid-year landing is fixed, price the half-year question into your decision and compare Lincoln’s August-to-June cycle before committing.

A published peso fee table — and what sits outside it

Northlands publishes its full 2026 fee table, which is genuinely rare in Buenos Aires. Monthly fees: kindergarten half-day ARS 551,400-706,000 (full-day K1 ARS 945,600, K2 ARS 1,207,200, K5 ARS 1,503,200); Primary Years 1-3 ARS 1,980,300; Primary Years 4-6 ARS 2,224,600; Secondary Years 1-3 ARS 2,701,200; Secondary Years 4-6 ARS 2,923,900.

Every level also carries a “Bursary Fund” line of ARS 34,950 a month. The enrolment fee is charged as one monthly fee, and tuition plus the Bursary Fund are billed in eleven monthly instalments, February to December, in advance.

The published discounts are worth knowing before you negotiate anything: children of former pupils (“Old Northlanders”) get 10 per cent off tuition monthly, and siblings get 10 per cent (second child), 20 per cent (third) and 50 per cent (fourth and beyond).

Argentine media surveys for February 2026 put Northlands’ secondary cuota at ARS 2.55-2.76 million a month — the highest of the four elite schools surveyed, ahead of St. Andrew’s Scots, St.

George’s and Cardenal Newman — which matches the school’s own table. Two warnings: annual inflation was still above 25 per cent in early 2026, so these figures expire with the February reset; and media prices quoted in dollars will mislead you in both directions.

Two policies sit outside the fee table and matter for budgeting. Transport: Northlands does not offer home-to-school buses as a school service — hiring transport is “parents’ sole responsibility”, with only inter-site shuttles included in fees, so you will contract a private combi or drive.

Lunch: students may hire the catering service, bring their own food, or go home for lunch — flexible, but the catering line is optional cost to add. During school hours there is an infirmary with two medical doctors on site.

Two campuses, one decision: Olivos or Nordelta

The campus question is really a housing question. Olivos sits in the established northern-suburb corridor (Vicente López/Olivos), close to St.

Andrew’s Scots and within commuting range of Belgrano; Nordelta is the master-planned gated city 35 kilometres out in Tigre Partido, where the school is one of a cluster serving families who live inside the gates. Families typically do not commute between the two worlds — they pick one and rent inside it.

Confirm with admissions which year groups each site covers for your children before you sign a lease.

Community texture is the British-heritage bilingual norm: house competitions, strong sports fixtures against the other heritage schools, an active Old Northlanders alumni association (whose children get that 10 per cent discount), and a student body that is largely local and Spanish-speaking outside class.

For an expat child, that means fast Spanish acquisition and real local friendships; for a short posting, it can mean a tougher first semester than at an expat-majority school.

Public parent sentiment in Argentine media focuses on the fees’ top-of-market position rather than complaints — but this edition is document-based, and the visit questions below are where you test the fit.

Our readConfidence: Medium

The transparent, top-of-market bilingual option — on Argentina’s terms

Northlands gives you more to verify than almost any school in this market: a full published fee table, written discount rules, published calendars and schedules, and a century of documented history. Our confidence is Medium because the scale figures are school-reported and dated (2016), IB results are not published, and we have not yet visited.

The 2026 peso numbers are first-party and current as of this writing — but in this economy, “current” has a shelf life measured in months.

The fit: families who want the IB pathway inside Argentine life, who are staying long enough for the calendar not to matter, and who will live in Olivos or inside Nordelta rather than commute across the city.

The poor fit: short postings on northern-hemisphere cycles (look at Lincoln), families who need school-run transport organised for them, and anyone budgeting in dollars without a plan for peso resets.

Visit both campuses if you can, ask which years sit where, and get the February 2027 fee reset in writing before you sign a two-year lease.

Questions that move beyond the tour script

Admissions and transition

  1. Which year groups are taught at Olivos and which at Nordelta for our children’s ages — and can siblings be split across sites?
  2. How do you place a child arriving in June from a northern-hemisphere school: repeat, skip, or mid-year entry — and how is that billed?
  3. What Spanish level is expected at entry by year group, and what does the Spanish-immersion support look like for a beginner?

Academics and support

  1. May we see the last three years of IB Diploma results with cohort sizes, and the university-destination list?
  2. How do the IB PYP, IGCSE and the Argentine national track combine in the weekly timetable?
  3. What learning-support provision exists, in which language, and what is billed separately?

Cost and logistics

  1. What was the February 2026-to-2027 fee reset percentage, and when is it announced each year?
  2. Which private transport companies serve our shortlisted neighbourhoods for each campus, and what do they cost?
  3. What is the all-in catering cost, and what else should we budget in year one beyond the published monthly fee and Bursary Fund?

Choose your next step

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.