Marymount International School London
- IB Diploma
- IB MYP
Per yearabout USD 52.9K–89.7K
GBP 39.5K–67K · 2026-27 school year · Source: school website (checked 2026-11-06)
About
All-girls international day and boarding school in Kingston upon Thames, Surrey, founded 1955 under the auspices of the Religious of the Sacred Heart of Mary. Offers the IB Middle Years and Diploma Programmes for students aged 11 to 18.
Key facts
Source: Read from the school's website
Curriculum
IB Diploma · IB MYP
Ages
Ages 11–18
Type
International school
Fee level
- Founded
- 1955
- Gender
- Girls
- Ownership
- Religious body
Fees
Source: Read from the school's website
2026-27 school year
| Grade | Per year |
|---|---|
| Day student (all year groups) | GBP 39,540≈ USD 52.9K |
| Weekly boarding student (all year groups | GBP 64,110≈ USD 85.8K |
| Full boarding student (all year groups) | GBP 66,990≈ USD 89.7K |
Show fee charts
| per year | |
|---|---|
| Day student (all year groups) | GBP 39,540 (about USD 52.9K) |
| Weekly boarding student (all year groups | GBP 64,110 (about USD 85.8K) |
| Full boarding student (all year groups) | GBP 66,990 (about USD 89.7K) |
Source: school website (marymountlondon.com) · checked 2026-11-06 · ECB reference rate (2026-11-06)
| min | max | |
|---|---|---|
| Marymount International School London (this school) | GBP 39,540 (about USD 52.9K) | GBP 66,990 (about USD 89.7K) |
| Eton College | GBP 65,673 (about USD 87.9K) | GBP 65,673 (about USD 87.9K) |
| Kingston Grammar School | GBP 27,450 (about USD 36.7K) | GBP 27,450 (about USD 36.7K) |
Source: school website (marymountlondon.com) · checked 2026-11-06 · ECB reference rate (2026-11-06)
One-off costs
- Application fee
- GBP 240
- Enrolment fee
- GBP 1,800
- Deposit
- GBP 300
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
- Mid-year entry
- Possible
- Entry process
- Interview
- Open days
- 2026-11-12, 2027-01-21
- Scholarships
- Yes
- Sibling discount
- 10% off the annual fee of the younger daughter when sisters attend together
- Financial aid
- Yes
Curriculum and academics
Source: Read from the school's website
Curricula, explainedIB MYP · IB DP (Diploma)
The IB's four programmes
Schools often run only some of the four. Highlighted boxes are the ones this school offers.
- IB PYPNot here
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)Not here
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
Exam results
- IB Diploma · Average score
- 36
- IB Diploma · Pass rate
- 100%
Student support
Source: Read from the school's website
- English support (EAL)
- Yes
- Boarding
- Yes
- School bus
- Yes
- Lunch included
- Yes
Campus and school life
Source: Read from the school's website
Facilities
- Boarding
Upcoming events
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Accreditation and memberships
- Accreditations
- CIS, IB
- Memberships
- COIS
Location
Source: Read from the school's website
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