International School of London
- IB PYP
- IB MYP
- IB Diploma
- IB Career-related
Per yearabout USD 33K–53.1K
GBP 24.6K–39.6K · 2026-27 school year · Source: school website (checked 2026-11-06)
About
ISL is a non-selective independent school offering the International Baccalaureate (IB) curriculum for children in London from age 3 through to 18. It has a Primary and Middle School campus in Chiswick and a Diploma College campus in Ealing.
Key facts
Source: Read from the school's website
Curriculum
IB PYP · IB MYP · IB Diploma
Ages
Ages 3–18
Type
International school
Fee level
- Selectivity
- Open entry
Fees
Source: Read from the school's website
2026-27 school year
Age on the first day of the school year (usually 1 September). Cut-off dates differ by school.
| Grade | Per year |
|---|---|
| Early Childhood 1 (age 3) | GBP 24,630≈ USD 33K |
| Early Childhood 2 (age 4) | GBP 28,310≈ USD 37.9K |
| Kindergarten (age 5) | GBP 31,720≈ USD 42.5K |
| Grade 1 | GBP 31,720≈ USD 42.5K |
| Grade 2 | GBP 31,720≈ USD 42.5K |
| Grade 3 | GBP 31,720≈ USD 42.5K |
Show fee charts
| per year | |
|---|---|
| Early Childhood 1 (age 3) | GBP 24,630 (about USD 33K) |
| Early Childhood 2 (age 4) | GBP 28,310 (about USD 37.9K) |
| Kindergarten (age 5) | GBP 31,720 (about USD 42.5K) |
| Grade 1 | GBP 31,720 (about USD 42.5K) |
| Grade 2 | GBP 31,720 (about USD 42.5K) |
| Grade 3 | GBP 31,720 (about USD 42.5K) |
| Grade 4 | GBP 31,720 (about USD 42.5K) |
| Grade 5 | GBP 31,720 (about USD 42.5K) |
| Grade 6 | GBP 35,460 (about USD 47.5K) |
| Grade 7 | GBP 35,460 (about USD 47.5K) |
| Grade 8 | GBP 35,460 (about USD 47.5K) |
| Grade 9 | GBP 38,480 (about USD 51.5K) |
| Grade 10 | GBP 38,480 (about USD 51.5K) |
| Grade 11 | GBP 39,640 (about USD 53.1K) |
| Grade 12 | GBP 39,640 (about USD 53.1K) |
Source: school website (isllondon.org) · checked 2026-11-06 · ECB reference rate (2026-11-06)
| min | max | |
|---|---|---|
| International School of London (this school) | GBP 24,630 (about USD 33K) | GBP 39,640 (about USD 53.1K) |
| Kingston Grammar School | GBP 27,450 (about USD 36.7K) | GBP 27,450 (about USD 36.7K) |
| The American School in London | GBP 43,224 (about USD 57.9K) | GBP 49,932 (about USD 66.8K) |
| Royal Russell School | GBP 5,184 (about USD 6.94K) | GBP 19,072 (about USD 25.5K) |
| EIFA International School London | GBP 21,321 (about USD 28.5K) | GBP 27,969 (about USD 37.4K) |
Source: school website (isllondon.org) · checked 2026-11-06 · ECB reference rate (2026-11-06)
One-off costs
- Application fee
- GBP 300
- Capital levy
- GBP 2,000
- Deposit
- GBP 1,800
- Bus
- GBP 3,750
- Lunch
- GBP 1,820
- EAL support
- GBP 2,370
As published by the school. Amounts change with the school year and exchange rates; please confirm with the school before applying. Converted amounts use the reference rate of the date shown. ECB reference rate (2026-11-06). Source: school website (checked 2026-11-06)
Admissions
Source: Read from the school's website
- Intake
- 9
- Mid-year entry
- Possible
- Entry process
- Eal test
Curriculum and academics
Source: Read from the school's website
Curricula, explainedIB PYP · IB MYP · IB DP (Diploma) · IB CP (Career-related)
The IB's four programmes
Schools often run only some of the four. Highlighted boxes are the ones this school offers.
- IB PYPOffered
Early years to primary · Ages 3–12
The IB's primary programme. Children learn through questions and units of inquiry rather than separate subjects.
- IB MYPOffered
Middle years (ages 11–16) · Ages 11–16
The IB's middle-years programme: eight subject groups taught with links between them, ending with a personal project.
- IB DP (Diploma)Offered
Last 2 years of school · Ages 16–19
The IB's university-entrance qualification — what people usually mean by "the IB". Six subjects plus the Extended Essay, TOK and CAS, scored out of 45.
- IB CP (Career-related)Offered
Last 2 years of school · Ages 16–19
The IB's career-related route for the same ages as the DP: at least two DP courses plus a career-related study chosen by the school.
Last two years: DP or CP
Ages are the usual bands; schools can differ.Curriculum basics guide
Strengths
- Academics
- Languages
- Outdoor education
- Performing arts
- Sport
Student support
Source: Read from the school's website
- English support (EAL)
- Intensive support
- School bus
- Yes
Campus and school life
Source: Read from the school's website
Facilities
- Sports field
- Library
Sports
- Sports Hub in Gunnersbury Park
- PE
- Competitive sport
Arts
- Drama & Film
- Music
After-school activities
- After-school clubs
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Accreditation and memberships
Source: Read from the school's website
- Accreditations
- CIS, IB
- Memberships
- COIS
Location
Source: Read from the school's website
Primary and Middle School, Chiswick Campus: 139 Gunnersbury Avenue, London W3 8LG; Diploma College, Ealing Campus: 15 Gunnersbury Avenue, London W5 3XD
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More in this city · LondonUpdated 2026-11-06
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