Space to become ... Enlightened

What success means to us

Small Independent School of the Year

Shortlist 2025

“Hard to put into words, the magic of St Mary’s is in my daughter’s ebullience and confidence.”

Mandy, Parent

“Teachers balance academic rigour with creative learning.”

ISI 2025

“When drop-offs are as cheerful as pick-ups, you know you have picked the right school.”

Parent

Top 5 UK Prep School

Catholic Good Schools Guide 2025

“A school with a big heart.”

The Good Schools Guide

“From a shy introverted 3-year-old, to an articulate, smiling and confident almost nine-year-old… that’s the magic of St Mary’s.”

Parent

11+ Results 2025: 134 offers, 25 scholarships & an average of 3.8 offers per pupil!

Outstanding Senior School Destinations

‘Highly Commended’ for Outstanding School Sport

ISA Awards 2024

“Pupils… care for one another and are proud of their school.”

ISI 2025

Admissions

Enter your daughter’s date of birth

Space to Explore

Front courtyard
Entrance Hall
Library
Chapel
Chapel Hall
Mary Ward Hall
Playground
Blue Playground
Classroom
Global Learning Centre

Highlights

#stmh

As the curtain closes on the Autumn Term and 2025 comes to an end, we have much to reflect on and be thankful for. We wish everybody a very happy Christmas and a peaceful, joyful 2026!

From all at STMH! 💙

#stmh #schoolchristmas #prepschoollife #hampstead
Searching for 7+ (Year 3) entry in September 2026? Come and join our 7+ assessment day on Thursday 15 January! 💙

We have some places remaining and look forward to welcoming prospective families! Visit and experience the St Mary’s magic. 🌟 

Reasons to join STMH in Year 3?
- Academic prowess and rigorous 11+ preparation, nurturing confident and resilient learners and role-models.
- Outstanding 11+ offers and scholarships to top senior schools.
- Fabulous facilities, including 5 playgrounds and an innovative virtual reality room.
- Shortlisted for Small Independent School of the Year 2025.
- Top 5 UK Prep School 2024 & 2025! 

#stmh #prepschoollife #7+ #schooladmissions #londonschool #prepschool #girlsschool
Following our recent U11 gymnastics success, a huge congratulations to our U9 team who have won the @isaschoolssport Gymnastics Championship @stmarysgx! 🤸 

What a team of superstars! 🥳🌟

#stmh #hampstead #prepschoollife #gymnastics #schoolgymnastics #schoolsport
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Welcome to St Mary’s School, Hampstead

An independent Catholic Prep School in Hampstead, North London educating girls from 2 ½ to 11 years.

Welcome to St. Mary’s School, Hampstead, a top choice among Catholic schools in London. Nestled in a picturesque area of North London, we are devoted to educating girls from ages 2 ½ to 11 years. At St. Mary’s, we embrace the diverse talents and unique contributions each pupil brings to our vibrant, inclusive community.

Our philosophy is rooted in fostering strong partnerships between home, school, parish, and the broader Hampstead community. We stand out among schools in London for delivering exceptional education in a secure, supportive, and forward-thinking environment. Our emphasis on holistic development ensures that each girl flourishes academically, socially, and morally.

We warmly invite you to schedule a tour or join us at our next Open Morning to experience the St. Mary’s difference first-hand. As a leading Prep school in North London, we offer a dynamic and enriching curriculum designed to engage and challenge our girls, nurturing a lifelong love of learning. Our dedicated teachers employ innovative teaching methods, focusing on critical thinking and creativity to equip our pupils with the skills they need for future success.

In addition to academic excellence, St. Mary’s provides a well-rounded education with ample opportunities for girls to explore their interests in arts, music, sports, and extracurricular activities. We cherish the individuality of each pupil, supporting them to reach their full potential and preparing them to become compassionate and responsible members of society.