School profile Verified 18 August 2026

Cambridgeshire Private schools

St Mary's School

Bateman Street, cambridge, CB2 1LY

St Mary's School is a private secondary-stage school in cambridge, Cambridgeshire, with a published age range of 3-19.

Private school Girls Ages 3-19 Sixth form Boarding school
Application ?
Apply direct to school
Age range
3-19
ISI ?
Standards met
Boarding ?
Boarding school
Compare Official website Map

At a glance

Key facts

Sector
Private school
Gender
Girls only
Application ?
Apply direct to school
Age range
3-19
Boarding ?
Boarding school
Route check
Independent schools do not use the local-authority grammar-school catchment model; check the school site for boarding, transport and eligibility rules.
ISI ?
Standards met

Overview

Mary Ward's belief in the intellectual equality of women remains the thread running through St Mary's School, founded in 1898. Catholic values shape a girls' education that welcomes pupils from different faiths and secular backgrounds, with integrity, justice, hard work and freedom treated as habits for life. Junior, Senior and Sixth Form stages share a Cambridge community, with boarding from Year 5.

The academic path grows with each stage. Junior pupils follow a broad, creative programme; Years 7 to 9 move through arts, humanities, languages, sciences, technology and physical education before GCSE or IGCSE courses. Sixth Form students choose A Levels and may take an Extended Project Qualification, while Philosophy, Ethics and Religion remain part of the wider education. Small classes and individual support keep the programme personal.

Mary Ward House, close to the main sites and Cambridge centre, gives boarding a family-like shape. Girls from Year 5 through Sixth Form live with experienced staff, and older pupils help younger boarders settle. Around a fifth of the community boards, with girls from more than 15 countries; wellbeing and contact with home remain central to the international atmosphere.

STEM, music, drama, art, sport, the Duke of Edinburgh's Award, enterprise, leadership and community partnerships give academic work a wider life. Entry routes include two-year, five-year and seven-year programmes, covering pre-GCSE, GCSE and A Level stages. Separate assessment and support arrangements apply to UK and international applicants, reflecting the school's long-established local and international reach.

Key points

Assessment route
Applications are made directly to the school. Check the school's own admissions pages for registration dates, entrance assessment stages, interviews, fees, scholarships and bursaries.
Places and demand
Published Year 7 place numbers and applicant-per-place data are not included in GIAS for this private-school seed profile.
Catchment
Private-school eligibility is not controlled by the local-authority grammar catchment model; check boarding, day-pupil, transport and any sibling or faith rules on the school site.
Results
81% grade 5+ in English and maths and 51.8 Attainment 8
Sixth form
Sixth form available with 41.9% AAB or better.

GCSE benchmark

Latest 2024/25 KS4 measures compared with Cambridgeshire and England.

School Local authority England
GCSE benchmark comparison Latest GCSE benchmark measures for St Mary's School, Cambridgeshire, and England. 0 50 100 Att. 8 5+ E&M EBacc APS EBacc %
Attainment 8
51.8
Grade 5+ English and maths
81%
EBacc APS
3.28
EBacc entry
0%

Attainment 8 trend

Recent published Attainment 8 scores compared with Cambridgeshire and England.

School Local authority England
Attainment 8 trend line Attainment 8 over time for St Mary's School, Cambridgeshire, and England. 55 51.7 48.3 45 21/22 22/23 23/24 24/25

School details

Sector
Private school
School type
Other independent school
Funding
Independent fee-paying
Application
Apply direct to school
Gender
Girls only
Age range
3-19
Headteacher
Mrs Hannah Helliar
Pupil roll
510 pupils
Sixth form
Yes
Boarding
Boarding school

Location and contact

Address

Address
Bateman Street, cambridge, Cambridgeshire
Postcode
CB2 1LY

School leadership

Headteacher
Mrs Hannah Helliar

School contact

School phone
01223353253

Admissions contact

Admissions team
Admissions
Admissions phone
01223353253

Admissions

Application route
Apply direct to school
Age range
3-19
Gender
Girls only
Boarding
Boarding school
Day fees
£8,815 per term for Years 7 to Upper Sixth day students (from September 2026, including VAT)
Boarding fees
£15,800-£18,755 per term for Years 7 to Upper Sixth weekly/full boarding (from September 2026, including VAT)
Scholarships and bursaries
Check school site
Entrance details
Entrance assessment details are not part of the GIAS open data extract.
Admissions note
GIAS confirms the school type and age range; fees, scholarships, bursaries and entrance assessments should be checked on the school's own website.

GIAS confirms the school type and age range; fees, scholarships, bursaries and entrance assessments should be checked on the school's own website.

Independent schools do not use the local-authority grammar-school catchment model; check the school site for boarding, transport and eligibility rules.

Oversubscription and eligibility

Use the official admissions policy for the current priority order and eligibility rules.

Exam and test format

Entrance route and assessment

Entrance assessment details are not part of the GIAS open data extract.

Assessment route
Apply direct to school
Papers and stages
1 paper
Format
Mixed format

Papers and rounds

  1. Paper 1

    Year 7 and Year 9 entry assessment

    The annual entrance assessment for Year 7 and Year 9 entry is held on the last Saturday of January.

Application

How to apply

  1. 1

    Apply direct to the school

    Independent-school admissions are handled by the school rather than the local authority CAF.

    Check school admissions

Results

Attainment snapshot

Attainment 8 ?
51.8 Attainment 8
GCSE results
82% grade 4+ in English and maths
Grade 5+ English and maths ?
81% grade 5+ in English and maths
EBacc average point score ?
3.28 EBacc APS
A-level results
41.9% AAB or better
A-level average points
43.11 A-level points per entry

Inspection

Standards met

Latest inspection: Not yet verified

Leadership, management and governance
Standards met
Quality of education, training and recreation
Standards met
Physical and mental health and emotional wellbeing
Standards met
Social and economic education and contribution to society
Standards met
Safeguarding
Standards met

Quick summary

  • Latest ISI report: Routine Inspections 2025 is the latest report listed by ISI. The report says the relevant standards were met.

Similar schools and comparisons

Nearby schools families also consider

Local rivals appear first, followed by nearby alternatives where the journey and admissions route are still comparable.

Nearby schools with similar results

Closest comparable alternatives with a similar academic profile, so parents can weigh local fit and results together.

FAQ

Frequently asked questions

How does St Mary's School handle admissions?

St Mary's School handles applications directly. Check the school website for registration dates, entrance assessments, interviews, fees, scholarships and bursaries.

How do I apply to St Mary's School?

1. Apply direct to the school: Independent-school admissions are handled by the school rather than the local authority CAF.

When are the key dates for St Mary's School?

Use the school admissions page to confirm registration, assessment, interview and offer dates.

What does the latest inspection picture look like for St Mary's School?

St Mary's School is currently rated Standards met.