British Schools in Lisbon: A Guide for Expat Families

For internationally mobile families who want to keep continuity with the English National Curriculum, Lisbon is one of the better-served cities in southern Europe. Several schools follow a British pathway leading to IGCSEs and A-Levels, ranging from a school founded in the 1930s to campuses that opened in the last few years. This guide explains the main options, what they offer and how to approach them — useful whether you are moving from Britain or simply prefer the British system after a previous posting.

Why choose a British-curriculum school?

The British curriculum is valued for its structure and its globally recognised exit qualifications. IGCSEs at around 16 and A-Levels at around 18 are accepted by universities worldwide and map cleanly onto UK university entry through UCAS. For families who expect to move again, the system's familiarity and portability are a real advantage.

That said, "British school" covers a spectrum in Lisbon. Some schools are fully British through to A-Level; others combine a British primary and middle school with an IB Diploma sixth form; and a few are newer and still extending their senior provision. Check carefully which qualifications are available for the year your child will reach.

The main British-curriculum schools

St. Julian's in Carcavelos is the best-known name, with the longest track record and a full continuum to age 18. The British School of Lisbon runs the English National Curriculum across central and Restelo campuses, with its Restelo secondary site expanding through 2024–25. Astoria International School, in the Alvalade district, follows a British curriculum for students up to 18. The Lisboan, which opened in central Lisbon in September 2025, follows the Cambridge curriculum with the IB Diploma planned in future years. Greene's College Estoril, linked to the long-running Oxford tutorial college, focuses on small-group IGCSE and A-Level preparation rather than a full school programme.

Because several of these schools are young or growing, confirm the current year-group range, campus and qualifications directly — published details change between academic years.

Qualifications: IGCSE and A-Level

A typical British pathway in Lisbon runs as follows:

• Primary and lower secondary — the English National Curriculum, with English as the language of instruction and Portuguese taught alongside.
• IGCSE — usually taken across Years 10–11 (around ages 14–16), through Cambridge or Pearson Edexcel.
• A-Levels — studied at sixth form (around ages 16–18), typically three or four subjects.

For a fuller treatment of how these exams work locally, see our GCSEs and A-Levels in Lisbon guide. If you would prefer the IB route, our IB schools in Lisbon guide compares the alternatives.

IGCSE and A-Level in More Detail

The pathway above is familiar to British families, and that familiarity conceals two differences from the domestic version.

IGCSE is the international GCSE, delivered by Cambridge Assessment International Education or, less commonly, Pearson Edexcel. It is examined externally at around age sixteen and is recognised worldwide. For a child arriving from a UK school, it is the closest available equivalent and the transition is generally straightforward — but the specification is not identical to a domestic GCSE, and coursework and practical requirements can differ between boards. If your child is arriving partway through, ask which board the school uses and confirm it against the one they have been studying.

A-Levels in international schools are linear. Students study over two years and sit all examinations at the end, typically in three subjects and occasionally four. The AS-Level exists as a separate standalone qualification rather than as a compulsory stepping stone, so a student who is used to a modular structure with results banked along the way will find the assessment weighted almost entirely to the end of the course.

The defining characteristic of the A-Level route is depth over breadth. A student taking three sciences will spend their entire sixth form on those three subjects, which is excellent preparation for a specialist degree and can feel narrow for a child whose interests are wider. This is the single clearest difference from the IB, and it is worth discussing with your child rather than deciding for them.

Checking a Newer School's Senior Provision

Several of the schools above are young or still growing, and this creates a specific and easily missed risk: a school may offer a senior pathway in its published plans without yet having delivered one.

Before committing a child who will reach sixth form at that school, ask directly:

• Have you taught A-Levels to completion, and how many cohorts have sat the examinations here?
• Which specific A-Level subjects ran last year, and what minimum group size do you need to open a set?
• If a subject does not attract enough students, what happens?
• Who provides university counselling, and what is their track record with UCAS applications?
• What are your plans for the years my child will actually be in, and what happens if those plans change?

None of this should discourage you from a newer school; some of them are excellent and offer smaller classes and more attention than an established name. But a family choosing on the basis of a sixth form that does not yet exist is taking a risk that ought to be a conscious one.

British Pathway or IB: A Fair Comparison

Because several Lisbon schools offer one, the other, or a combination, this choice is live for most families here.

The British route suits a student who knows broadly what they want to study, has clear academic strengths and weaknesses, and is heading for a UK or Commonwealth university. Dropping subjects they dislike is a genuine benefit for some children, and specialising early is good preparation for a specialist degree.

The IB suits a student who is unsure of their direction, is reasonably strong across the board, and may be applying to universities in more than one country. It keeps more doors open, and its core components develop research and analytical writing skills that transfer well. Its weakness is the mirror image of its strength: compulsory breadth means a subject a student struggles with still counts.

Portability is the third factor, and it favours the IB for families likely to move again, because the programme is externally assessed to the same standard everywhere. A student moving between two IB schools continues the same course; a student moving between two A-Level schools may find different boards and different subject combinations.

Our IB schools in Lisbon guide sets out the alternatives, and our GCSEs and A-Levels in Lisbon guide covers the British route in more depth.

Portuguese, and Why It Is Worth Taking Seriously

An English-medium British school does not require your child to speak Portuguese, and none of the schools above expects it on arrival. Portuguese is taught as a subject alongside the main curriculum, and the level varies by school and year group.

It is worth engaging with properly rather than treating it as a box to tick. Portuguese is the language of everything outside the school gates — the shops, the sports club, the neighbours, the part-time job a sixteen-year-old might want. Children who use it settle into Portuguese life rather than into an expatriate version of it, and the difference in how at home they feel after two years is considerable.

There is a practical dimension too. Where a school offers a Portuguese section or a Portuguese-language stream, that opens options in the Portuguese system and at Portuguese universities that an English-only pathway does not. Whether that matters depends entirely on how long you expect to stay, which is exactly why it is worth thinking about early rather than at sixteen.

Moving Back Into the UK System

One of the reasons families choose a British-curriculum school abroad is the expectation of returning. That expectation is generally well founded, with two caveats.

The first is timing. A move back in the middle of a two-year course is disruptive regardless of how well the curricula align, and the exam years are the worst possible moment. Where you have any control, move at the start of a key stage.

The second is that "British curriculum" is not a single specification. Boards, option choices and the pace of teaching vary between schools, and a school in the UK will want to assess placement rather than assume it. Keep full reports, not summaries, and keep them from every year rather than the most recent one.

Fees and admissions

British-curriculum schools sit across the fee spectrum. As a broad 2025/26 guide, several established British schools publish annual tuition in roughly the €13,000–€22,000 range for senior years, rising with year group, while tutorial colleges and newer entrants vary. Our international school fees in Lisbon guide breaks down the full cost picture, and the how to apply guide covers assessments and documents.

Most British schools cluster west of the city — Carcavelos, Estoril and Restelo — making the coastal corridor popular with British and other English-speaking families. Our best areas near schools guide weighs up where to live.

How Global Investments Can Help

Moving a family internationally involves more than choosing a school. Global Investments has advised internationally mobile families for over thirty years on the financial side of relocation — from currency planning for termly fees to residency and longer-term wealth structuring. We can work alongside your chosen school and your immigration and tax advisers so the practicalities of a Lisbon move are handled properly. Get in touch for a confidential conversation.

This guide is general information as of 2026, not educational, tax or immigration advice; school details, fees and qualifications change — verify current facts with each school and a qualified professional before acting.