Marymount International School
Marymount International School London is an independent Catholic day and boarding school for girls aged 11-18.
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Our take
Independent girls senior school in Surrey for ages 11–18, day or boarding. Selective entry, top-tier London fees.
- Families seeking a senior school for ages 11–18, with thinking already on 11+ or 13+ entry.
- Parents who want a single-sex environment for their daughter.
- Families weighing day vs boarding — both are offered.
- Children who can demonstrate strong academics at entry assessment — this is a selective school.
- Families comfortable with top-tier London independent fees in exchange for the level of provision.
- Fees sit at the top of the London market. Factor in extras (uniform, trips, lunches, music tuition) before committing.
- Selective entry — assume some form of assessment at the relevant entry point. Plan tutoring or familiarisation early if needed.
- SEND provision isn't documented in our profile. If your child has an EHCP or specific learning needs, ask admissions about case-by-case capacity before applying.
- Single-sex (girls). Comfortable for some children, less so for others — worth a visit on a normal teaching day rather than only an open-day showcase.
About the head
Education is about nurturing the whole person, combining academic rigour with a warm, inclusive and inspiring environment.
Distinctive features
All-girls school
International Baccalaureate only (MYP and DP)
Flexible boarding options (full, weekly, flexi)
Diverse international community (over 32 nationalities)
First UK all-girls IB school
Activities & co-curricular
sport
music
drama
academic club
service
other
Facilities
sports
arts
boarding
academic
wellbeing
Latest exam results
Consistently ranked in the top with students progressing to top universities globally
Where leavers go
| 2024 | |
|---|---|
| Cohort | 58 |
| Oxbridge | 1 |
| Russell Group | 9 |
| US Ivy | 1 |
Recent coverage
Marymount International School London continues to emphasize a holistic and student-centered education, with recent highlights including inspiring alumnae making significant contributions in STEAM fields and leadership roles in digital transformation. The school supports student well-being during exam season with stress management tips and fosters creativity through projects like a new mural designed in collaboration with visiting artist Karimah Hassan. Additionally, the school celebrates achievements in sports and the arts, exemplified by student Bailey-Rose’s golfing journey and the dedication of staff such as dance teacher Mr. Parr.
Open-day dates not yet published
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How well does Marymount International School match?
Tell us your child's age, location, needs and entry point. We'll score commute, academics, support, budget and culture against schools in Kingston upon Thames.
Check fit for my childApplication timeline
No admissions stage dates confirmed yet. Save this school to be notified when dates are published.
| Year | Opens | Closes | Reply by | Status |
|---|---|---|---|---|
| 2026-27 | 1 May 2024 | 15 Oct 2025 | TBC | Closed |
Open events
Fees
Bursaries & Scholarships
Inspection
Isi — 14 Oct 2025
One inspection report on file. Worth reading before booking a visit — covers safeguarding, leadership and overall standard.
Term dates 2025-26
Schools like Marymount International School
Ranked by semantic similarity across curriculum, ethos, intake and admissions style. Most parents shortlist 4–6 schools before applying.
Questions parents ask
Common questions about Marymount International School, answered from this school’s structured profile data. Always confirm specifics with admissions before applying.
What kind of child is Marymount International School best for?+
Independent girls senior school in Surrey for ages 11–18, day or boarding. Selective entry, top-tier London fees.
How does admissions work?+
Admissions are selective — expect an entrance assessment at the relevant entry point. Plan tutoring or familiarisation early. See the admissions timeline above for confirmed dates.
Are fees published?+
Yes — see the Fees table further down the page. Add extras (uniform, trips, lunches, music tuition, registration fees) on top of the base figure before budgeting.
Does the school support SEND?+
SEND provision isn't documented in our profile. If your child has identified needs, contact admissions early to discuss capacity.
Are there open days?+
1 upcoming open day or tour — see the admissions timeline. Booking is usually required.
How do I contact admissions?+
email at headpa@marymountlondon.com or phone on +442089490571. Reference your child's age and intended entry year in the first message.
What similar schools should I compare?+
We've ranked 6 schools by semantic similarity to Marymount International School — see the "Schools like Marymount International School" grid below. Most parents shortlist 4–6 schools before applying.
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