International School of London
🇬🇧 Official data · 2025London, London W3 8LG · Hounslow
About International School of London
International School of London is a independent all-through located in London, in the Hounslow local authority of London, England. It caters for Ages 3–18. In 2025 it enrolled 298 students. Fee-paying independent schools. Most do not publish Key Stage results in the government performance tables.
International School of London does not receive a Success Index (England) because the required data (Pupils on roll) is not published for it, or because its school type is not scored.
Other published figures: pupils on roll 298; capacity filled 49.7%.
There are 1547 schools in London.
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Schools near International School of London
Closest schools by straight-line distance, with their Success Index (England).
Kew House
London · Independent secondary · Ages 11–18
467 students · 630 m away
Lionel Primary School
Brentford · Local authority primary · Ages 3–11
611 students · 920 m away
Strand-on-the-Green Junior School
London · Local authority primary · Ages 7–11
364 students · 940 m away
Strand-on-the-Green Infant and Nursery School
London · Local authority primary · Ages 3–7
323 students · 940 m away
Acton Gardens Primary School
London · Local authority primary · Ages 3–11
349 students · 1.0 km away
Ark Acton Academy
London · Academy secondary · Ages 11–18
752 students · 1.1 km away
Heathfield House School
London · Independent primary · Ages 3–11
159 students · 1.2 km away
Kew Green Preparatory School
Richmond · Independent primary · Ages 2–11
196 students · 1.2 km away
Green Dragon Primary School
Brentford · Local authority primary · Ages 3–11
385 students · 1.3 km away
Ark Soane Academy
London · Academy secondary · Ages 11–19
874 students · 1.4 km away
Similar schools
Independent all-through schools in London with a comparable Pupils on roll.
Bnos Zion of Bobov
London · Independent all-through · Ages 2–16
299 students
Knightsbridge School
London · Independent all-through · Ages 2–16
295 students
Thomas's College
Richmond · Independent secondary · Ages 11–18
304 students
DLD College
London · Independent secondary · Ages 13–21
306 students
Shrewsbury House School
Surbiton · Independent all-through · Ages 4–14
308 students
Bickley Park School
Bickley · Independent all-through · Ages 2–13
309 students
Frequently asked questions
Is International School of London a good school?
International School of London is not scored because the data required for the Success Index (England) is not published for it. Use the profile's published facts and visit the school.
Where does International School of London rank in London?
International School of London is not ranked: schools need a published Pupils on roll and at least 60 students to be ranked.
How many students attend International School of London?
International School of London had 298 students in 2025.
Is International School of London a primary school or a secondary school?
International School of London is classified as a all-through covering Ages 3–18. It is a independent school.
What other schools are near International School of London?
There are 10 schools within 15 km of International School of London; they are listed on this page with their Success Index (England) and distance, and can be compared side by side.