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Most popular international schools in London

· updated monthly

The ten schools London parents researched most this year, chosen from the 45 international schools in the city. Ranked by how many families opened each school’s profile and spent time reading it between July 2025 and June 2026, then the full picture on curricula, class sizes and fees.

45
International schools
inc. 7 boarding
£25.1K
Average school fee
For a 12 yr old
491
Average school size
44 – 1,515 students
16.7
Average class size
Range 4 - 24

The 2026 ranking

London’s ten most-researched schools

Ranked purely by parent interest — the number of families who opened each school’s profile and spent time reading it between July 2025 and June 2026.

1 Lycée Français de Charles de Gaulle de Londres — international school in London

Lycée Français de Charles de Gaulle de Londres

Lycee Français de Charles de Gaulle de Londres is a French international school, governed by AEFE and owned by the French government. It teaches ages 2 to 18 across curricula: French, British and bespoke. The French-section aligns with the French Ministry of Education and offers a British Section plus two tracks: the Plurilingual Section and the International Section. The plurilingual track enables study of languages such as German, Spanish, Italian, Russian and Arabic, with the option of IGCSE English Language at the end of Seconde for English learners. The International Section strengthens English language and culture; continuing in Seconde yields two IGCSE exams (English Language and English Literature), and continuing to Première and Terminale leads to the Baccalauréat Français International. British Section follows the English curriculum up to GCSE and A-Levels, with compulsory French. Pupils receive at least three reports yearly. Founded in 1915, it blends roots with international education.

£4.4K £66.8K
🏷️ £8,413 – 17,600 / year
😊 Ages 2 to 18
📖 French Curriculum
📍 London
2 Rikkyo School in England — international school in London

Rikkyo School in England

Rikkyo School in England is a co-educational, full-time boarding school for ages 10–18 with Elementary, Middle and High divisions. It sits on a historic campus in West Sussex and is affiliated with Japan; recognised by the Japanese Ministry of Education as an overseas private educational facility equivalent to domestic schools. The blended curriculum comprises: (1) Academic/core curriculum aligned to the Japanese MEXT requirements; (2) a Support curriculum including PSHEE, SMSC, RSE, British Values, Cultural Capital and extensive activities; (3) Outside-the-classroom learning through engagement with social, cultural, spiritual, academic and sporting organisations. Core subjects include Japanese, geography, history, mathematics, sciences, health and physical education, Visual Art, Music, English, ICT and home economics. English reading is developed through a three-year program with assessments across Knowledge & Skills, Critical Thinking & Communication, and Learning Attitude & Independence. Upper Secondary offers university guidance, including visits to UCL and a UK entrance program developed with UCL and the University of Surrey. Facilities include dormitories, dining hall, theatre, library, science laboratories, music facilities, gym, 400m track and playing fields.

£4.4K £66.8K
🏷️ £34,985 – 37,985 / year
😊 Ages 10 to 18
📖 Japanese Curriculum, Cambridge IGCSE
📍 London
3 Instituto Español Vicente Cañada Blanch — international school in London

Instituto Español Vicente Cañada Blanch

Instituto Español Vicente Cañada Blanch is a public international school in London affiliated with Spain and governed by the Embassy Educational Attache. It serves students aged 3 to 18, offering a Bespoke Curriculum alongside the British Curriculum and the Early Years Foundation Stage. A distinctive feature is the Linguistic Project, a cross‑curricular framework that develops communicative competence and plurilingualism across all subjects and levels, guiding didactic-methodological and organizational practice as part of the Centre Project. The campus at 317 Portobello Road provides classrooms, a dedicated library, a laboratory, eight desdoble classrooms, and two ICT rooms that house desktops, laptops and tablets. On-site spaces include a staff room, reception, and offices for the director and head of studies, plus a dining hall with external catering and a packed-lunch option. Morning care is available, and a broad programme of after-school activities and language clubs complements academic study, supported by AMPA involvement throughout.

£4.4K £66.8K
🏷️ £4,404 – 5,285 / year
😊 Ages 3 to 18
📖 Bespoke Curriculum, EYFS (Early years foundation stage)
📍 London
4 L'Ecole de Battersea — international school in London

L'Ecole de Battersea

Located in Battersea, L'Ecole de Battersea offers a bilingual French-English education for children aged 3 to 11. The school delivers a bilingual curriculum with parallel teaching from the French national curriculum and the English National Curriculum, immersing pupils in both languages and cultures across class, playground, canteen, arts and sports, and outings. It is homologuée by the French Ministère de l'Éducation Nationale, a partner of AEFE, and registered with the English Department for Education; Ofsted inspects the school. All teachers hold English or French degrees and teach in both languages daily. The school serves Pre-Prep (3-6) and Prep (6-11); it opened in 2005 with 85 pupils and now educates up to 265. Facilities include two mezzanine floors housing an IT suite and library, interactive whiteboards, a gym, a large indoor sports hall, and a canteen. From Year 4 onward, students undertake residential trips to France and Great Britain each year.

£4.4K £66.8K
🏷️ £5,740 – 6,750 / year
😊 Ages 3 to 11
📖 French Curriculum, British Curriculum
📍 London
5 The American School in London — international school in London

The American School in London

The American School in London (ASL) is an independent day school serving students from pre-kindergarten through grade 12, ages 4 to 18. It follows an American-style, standards-based curriculum and offers Advanced Placement courses across a broad range of subjects; more than 20 AP courses are available, and the program draws students from across London and beyond who pursue college-ready coursework outside the United States. In the Lower and High School, students study English Language Arts, Math, Science, Social Studies, and World Language in a structure aligned with US standards. The campus blends advanced facilities with riverside access: the MILL makerspace, two libraries, athletic facilities including a 25-meter pool, and the Boathouse for rowing on the River Thames. Notable campus spaces host assemblies and performing arts productions in the School Center for Education and the Arts. ASL also runs vibrant after-school programs, a diverse array of clubs, and a Summer Program.

£4.4K £66.8K
🏷️ £40,188 – 46,428 / year
😊 Ages 4 to 18
📖 American Curriculum, Advanced Placement (AP)
📍 London
6 ACS International School Cobham — international school in London

ACS International School Cobham

ACS International School Cobham sits on a 128-acre estate in Cobham, Surrey, providing a co-educational international day and boarding experience for ages 2 to 18. The campus centers on Heywood House, with the Lower School Village opened in 2024 after a £10 million investment, expanding facilities around the historic mansion. The school offers the International Baccalaureate Diploma Programme (IBDP) and Advanced Placement (AP), alongside an American curriculum, and awards a NEASC-accredited High School Diploma recognized by North American colleges. Senior, Middle and Lower Schools feature specialist laboratories, Apple technology IT labs, and a dedicated University Counselling zone. The Discovery Centre, libraries, an Innovation Centre with 3D printers and laser cutting, and a 500+ seat Poularas Performing Arts Centre support STEM, arts and media. Extracurricular life includes Esports, a 25m pool, a 280-seat sports arena, six tennis courts, a 5km cross-country course, and a Forest School programme for fieldwork and exploration.

£4.4K £66.8K
🏷️ £9,950 – 66,780 / year
😊 Ages 2 to 18
📖 IB (DP)
📍 London
7 ACS International School Hillingdon — international school in London

ACS International School Hillingdon

ACS International School Hillingdon is a co-educational day school for ages 3–18, part of the ACS International Schools network in England. The curriculum combines international standards across the school, with Lower School from Pre-K to Grade 4 and an Upper School for students. Lower School uses dedicated teachers, one full-time teacher per class, and a teaching assistant in Pre-K and Kindergarten; technology is integrated with one-to-one iPads. Forest School and Outdoor Learning are part of program. The school provides UK Birth to Five Matters and US Common Core anchors and leads to International Baccalaureate Diploma, US High School Diploma, and AP examinations. Upper School offers IBDP, IBCP, AP and High School Diploma, with language options in French or Spanish and ACS Global Programme. Facilities include Science Centre with seven laboratories, a Digital Arts building, and Early Years spaces; campus features sports facilities and a Think Tank for coding and design.

£4.4K £66.8K
🏷️ £12,760 – 30,170 / year
😊 Ages 4 to 18
📖 IB (DP), IBCP (International Baccalaureate Career-related Programme), Advanced Placement (AP), American Curriculum
📍 London
8 North London Collegiate School — international school in London

North London Collegiate School

North London Collegiate School is an independent day school for girls aged 4 to 18 near London. The curriculum combines national formats with international options: in Years 7–9 the National Curriculum; Years 10–11 follow Edexcel IGCSE including IGCSE Language and Literature; Sixth Form offers either A Levels or the International Baccalaureate Diploma Programme, with Cambridge Pre-U also available. In the Sixth Form, about three-quarters of students take Mathematics at A Level or IB, with some pursuing Further Mathematics or IB HL. The school teaches six modern languages—French, Spanish, German, Russian, Mandarin and Italian—with exchanges and Polyglot Society. The 30-acre campus includes a Sports Hall, gym, pitches, a swimming pool and playing fields, plus the NLCS Drawing School, CAD/3D printing facilities, and a 38,000-volume library with the IDEAS Hub for interdisciplinary work. The Performing Arts Centre supports music and drama, including Edinburgh Fringe performances, and a vibrant Senior Societies programme.

£4.4K £66.8K
🏷️ £25,620 – 29,751 / year
😊 Ages 4 to 18
📖 IB (DP), Cambridge International AS Levels, Cambridge A Levels, EYFS (Early years foundation stage), Pearson Edexcel IGCSE
📍 London
9 Whitgift School — international school in London

Whitgift School

Whitgift School is an independent day and boarding school for boys aged 10 to 18 in Croydon, United Kingdom. The curriculum offers the International Baccalaureate Diploma Programme, Cambridge IGCSE, Cambridge A Levels, BTEC and the British Curriculum, delivered across Junior, Middle and Sixth Form. A cross-curricular programme develops skills in PE and Games, Global Citizenship and Ideatum (PSHE and Economic education). The campus features on-site learning spaces including Raeburn Library, Old Library, Sixth Form Centre, a Performing Arts Centre, a Concert Hall, the North Pavilion and the Water Gardens, plus Medical Centre. Sports facilities include three hybrid pitches, a gym, a swimming pool and courts. Founder's House provides boarding-house spaces with weekend access to sport and music. The school runs 120 clubs and 30+ sports, with activities such as Duke of Edinburgh Award, Combined Cadet Force and Greenpower Car Club. Whitgift values tradition alongside modern curricula and co-curricular opportunities globally.

£4.4K £66.8K
🏷️ £30,240 – 59,310 / year
😊 Ages not listed
📖 IB (DP), BTEC Qualification
📍 London
10 ICS London International School - Primary School — international school in London

ICS London International School - Primary School

Founded in 1979, ICS London International School educates 160 students representing over 50 nationalities at its primary campus in Marylebone, Central London. Housed in a renovated Victorian building near Hyde Park and The Regent’s Park, the primary school provides the International Baccalaureate Primary Years Programme for children aged 3 to 11, integrating the Early Years Foundation Stage for Nursery and Reception. Instruction is in English, with play-based language subject options in French, Spanish, and Mandarin Chinese starting from age three. The school offers a door-to-door bus service across central London and sponsors Child Student Visas under a rolling admissions policy. Primary students participate in a dedicated Forest School outdoor learning initiative led by a specialized leader. Additionally, the school partners with Arts International to deliver a signature performing arts program where children devise and perform shows, and utilizes Yondr pouches to maintain a phone-free learning environment during the school day.

£4.4K £66.8K
🏷️ £22,890 – 28,860 / year
😊 Ages 3 to 11
📖 IB (PYP)
📍 London

What’s on offer

Curricula & languages in London

The mix of programmes and teaching languages across all 45 schools. Many offer more than one curriculum, so totals run higher than the school count.

Most popular curricula

Number of schools teaching each curriculum.

IB
25
British
12
French
11
Cambridge
5
International
5
Other
7

Languages of instruction

Number of schools teaching in each language.

English
45
French
11
German
1
Japanese
1
Spanish
1

Size & classes

How big are the schools, and the classes?

School size and class size shape day-to-day experience as much as curriculum does.

School size, by students

Schools grouped by total enrolment.

Avg 491
4
10
10
10
5
0
0–100100–250250–500500–1,0001,000–2,0002,000+

Average school size is 491 students · based on the 39 schools that report enrolment.

Class size

Schools grouped by typical class size.

Avg 16.7
1
0
5
19
11
0–45–910–1415–1920–24

Average class size is 16.7 students · based on the 36 schools that report it.

What it costs

Annual fees in London

Fees shown are one year for a 12-year-old (or the closest age available), excluding one-time enrolment costs.

Fees at a glance

Across the 42 schools that publish a price for a 12-year-old. All figures in GBP.

Minimum
4,845
Average
25,114
Maximum
45,423

Schools by fee band

How many schools sit in each annual-fee range.

£4.8K – 18.4K
14
£18.4K – 31.9K
15
£31.9K – 45.4K
13

Keep exploring

Not sure which school fits your family?

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