The St Marylebone CE School
School summary
A Church of England girls' school in Westminster, The St Marylebone CE School holds an Outstanding judgement from Ofsted across every area inspected, from quality of education through to its sixth form. With around 1,186 pupils, it ranks as a large school, yet its pupil-to-teacher ratio of about 14 keeps class contact relatively generous. The sixth form is sizeable at roughly 330 students, and admission at 11+ is available. Around one in ten pupils receives SEN support, and the school is led by headteacher Ms Kathryn Pugh.
Where every mark matters.
Places are limited and demand is high, so exam performance is what sets candidates apart. Passmate turns the months ahead into ten focused minutes a day on the exact topics this school tests.
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Latest results
GCSE grade 9-7
47%
National average 23%
A-level A*-A
43%
National average 28%
A-level A*-B
78%
National average 55%
Inspection reports
- Quality of education
- Outstanding
- Behaviour & attitudes
- Outstanding
- Last inspected
- 4 February 2025
Teaching & academics
Results sit comfortably above the national picture: 47% of GCSE entries reach grades 9-7, while at A-level 43% are graded A*-A and 78% A*-B. The curriculum runs through GCSE and A-level to the EPQ, with strong take-up in Mathematics, English Literature, History, Psychology, Economics and Geography in the sixth form. Languages on offer include French, Spanish and Chinese, and the consistently Outstanding inspection record extends to the sixth form itself.
Languages
Popular GCSE subjects
Headteacher · Ms Kathryn Pugh
Sixth form
- Sixth-form pupils
- 330
- Sixth-form Ofsted
- Outstanding
Popular A-level subjects
Qualifications offered
Beyond the classroom
Main sports
School life & ethos
- Religious character
- C of E
- Boarding
- No
- SEN support
- 10.34%
- EHC plans
- 3.08%
Mobile phone policy
Clear no mobile phone policy; phones must be switched off and placed in school bags before entering school gates; any phone seen or heard is confiscated with escalating sanctions for repeat offences
Schools nearby
Harris Westminster Sixth Form
London
The Grey Coat Hospital
London
Capital City College – Sixth Form
London
King's College London Maths School
London
The Cardinal Vaughan Memorial School
London
Twyford Church of England High School
London
Watch Passmate decide how to teach.
Answer as a child would. Left: what they see. Right: what it learns about them.
A girls' school with an unbroken sheet of Outstanding Ofsted judgements and results to match, suited to ambitious families who value a clear, structured ethos.
That’s where Passmate comes in. Tutoring is the most effective thing in a child’s preparation - a well-tutored child can outperform the vast majority of their peers. Passmate works alongside your tutor, not instead of them: it learns how your child thinks, finds the gaps, and shows the tutor exactly where to spend each session - so the limited time you have lands on what actually decides a place.
Works alongside your child’s tutor - not instead of them.
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The St Marylebone CE School 11+: frequently asked questions
Compiled from public data. Last checked 5 June 2026.