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Best 6 British International Schools in Belgium

British International Education in Belgium

⇩ Scroll directly to the list of top 6 best British schools in Belgium ⇩

Below, we have compiled the top 6 British international schools in Belgium according to our users. However, there are another 29 schools to choose from in the country. You can find the best international school for your child by personalising your results. Just fill in your search criteria, and we will calculate a personal score for every international school in the city of your choosing based on your requirements.

Best 6 British International Schools in Belgium

Out of a total of 13 British International Schools in Belgium (and 35 total International Schools in Belgium)

Based on the aggregated preferences of our users in the last 30 days.

ISF Waterloo International School

ISF Waterloo is a small school which is truly international. We focus on the student in small class sizes and prepare students to be confident learners and responsible citizens of the future. We are also proud to be a fully accredited CIS, BSO and COBIS school.
City
Brussels
Curriculum
British, International
Language of instruction
English
Ages
3 to 18
Yearly fees - 2025/2026
from: €14,020
to: €23,980
Reviews
(2 reviews)

British Junior Academy of Brussels

Our mission is to deliver a broad and balanced education, which enables the individual child to develop to his or her maximum potential, in a dynamic and caring environment.
City
Brussels
Curriculum
British
Language of instruction
English
Ages
3 to 16
Yearly fees - 2025/2026
from: €17,800
to: €28,322
Reviews
(1 review)

ACE of Brussels

ACE of BRUSSELS is an inclusive Cambridge International school with a warm, loving ethos. With our blend of traditional and modern teaching and our use of technology, we provide individualised programmes of study to suit the needs of our students.
City
Brussels
Curriculum
British
Language of instruction
English
Ages
3 to 18
Yearly fees - 2025/2026
from: €13,999
to: €22,040
Reviews
(7 reviews)

The British School of Brussels

3 pre-university routes (IB , A level and BTEC), French/English bilingual programme for ages 4-14, outstanding academic results, state of the art sporting facilities. Hugely supportive family network to aid settling in, inclusive, international, welcoming environment. BSB school offers a modern, progressive education that inspires students, encourages achievement and emphasises personal growth and development.
BSB campus consists of a beautiful 10-hectare site surrounded by woodlands and lakes, with the Royal Museum for Central Africa nearby. BSB is a 20-minute drive from the cities of Brussels and Leuven, with all the transport links they provide. Please refer to our guiding statements on our website.
City
Brussels
Curriculum
IB, British
Language of instruction
English
Ages
1 to 18
Yearly fees - 2025/2026
from: €20,100
to: €45,550

Lycée Français Jean Monnet

Lycée Francais Jean Monnet is a French international school in Brussels.
The school also has an "International Section" which is bilingual and teaches 50% of the time in English.
City
Brussels
Curriculum
French, British
Languages of instruction
English, French
Ages
3 to 18
Yearly fees - 2025/2026
from: €7,730
to: €10,410

The British International School of Brussels

Our mission at BISB is to nurture a compassionate community in which all children flourish. We are a United Nations Global School and are committed to teaching sustainability to our community. The school is centrally located near both NATO and Schuman, in an art nouveau style building that reflects our warm family-friendly atmosphere.
City
Brussels
Curriculum
British
Language of instruction
English
Ages
2 to 11
Yearly fees - 2025/2026
from: €20,220
to: €24,990
Reviews
(7 reviews)
7 other British schools in Belgium ⇨

Find the Best British International School in Belgium for your family!

Other lists of best international schools in Belgium

10 Best International Schools in Belgium 6 Best IB International Schools in Belgium

Summary

What are the best British international schools in Belgium?

  1. ISF Waterloo International School
  2. British Junior Academy of Brussels
  3. ACE of Brussels
  4. The British School of Brussels
  5. Lycée Français Jean Monnet
  6. The British International School of Brussels

Find your International School

How Many International Schools are there in Belgium?

There are 35 international schools in Belgium. See them all

What are the most popular curriculums in Belgium?
Curriculum International schools
British 13  
IB 12  
International 8  
European 5  
Montessori 4  
Other 12  

Additionally, there is 1 boarding school in Belgium.

What are the most popular languages of instruction?
Language International schools
English 35  
French 16  
German 6  
Dutch 5  
Italian 4  
Other 15  

Among these, there are 10 bilingual schools in Belgium.

How Much do International Schools cost in Belgium?

The average price of international schools in Belgium is €22,326. (*)

Price for 12 y.o.
Min. price €8,500
Avg. price €22,326
Max. price €46,825
Price for 12 y.o. Number of international schools
€8,500 to €16,999 10  
€17,000 to €25,499 11  
€25,500 to €33,999 3  
€34,000 to €42,499 2  
€42,500 to €50,999 2  

(*) The price for one year of fees for a 12 year old (or the closest age to 12 available in the school), excluding one-time fees at enrolment.

How Big are Class Sizes in Belgium?

The average class size of international schools in Belgium is 14.6 students.

Class Size Number of international schools
5 to 9 3  
10 to 14 7  
15 to 19 11  
20 to 24 4  

How big are the schools in Belgium (in number of students)?

The average size, in number of students, of international schools in Belgium is 747 students.

Number of students Number of international schools
1 to 300 18  
301 to 600 8  
601 to 900 0  
901 to 1,200 0  
1,201 to 1,500 2  
1,501 to 1,800 0  
1,801 to 2,100 0  
2,101 to 2,400 0  
2,401 to 2,700 1  
2,701 to 3,000 3  
3,001 to 3,300 0  
3,301 to 3,600 0  
3,601 to 3,900 0  
3,901 to 4,200 1  

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International Schools Database

The International School Database is the best way to find, research, and compare international schools in cities across the world.

Each school's listing includes full contact details, school policies, nationality information, extra-curricular activities, and much more. Everything you need to know is all under one roof, so you can make an informed decision on the best school for your children.

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