School profile Verified 18 August 2026

Essex Private schools

St Mary's School for Girls

91 Lexden Road, Colchester, CO3 3RB

St Mary's School for Girls is a private secondary-stage school in Colchester, Essex, with a published age range of 2-17.

Private school Girls Ages 2-17 Sixth form No boarders
Application ?
Apply direct to school
Age range
2-17
ISI ?
Standards met
Boarding ?
No boarders
Compare Official website Map

At a glance

Key facts

Sector
Private school
Gender
Girls only
Application ?
Apply direct to school
Age range
2-17
Boarding ?
No boarders
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

Eight pupils began the story of St Mary's School for Girls in 1908, and that small beginning still gives the present community a sense of continuity. Kindergarten, Lower School and Senior School stages educate girls from the early years onwards, with an independent character and a deliberate focus on learning designed for girls. In Colchester, the senior setting has grown without losing the intimacy of its origins.

Small classes support a broad curriculum and a visible emphasis on intellectual curiosity. Mathematics, sciences, English, languages, Latin and Classics, geography, history, religious studies, computing, art, drama, music, food and technology all feature. Subject knowledge is connected to investigation, debate, problem-solving and creative work, while the lower years prepare pupils for the senior programme.

Pastoral life is shaped by close relationships and purposeful pupil roles. Induction, buddy arrangements and familiarisation sessions help new families settle in. Senior Buddies and trained Listeners support younger pupils, while Girls on Board and the Head Smart Wellbeing Ambassador programme give friendship and wellbeing a practical structure. School Councils, charity work, Eco School activity and Round Square membership add service and pupil voice.

Year 7 is the main senior entry point, with possible places in other years up to Year 10. English, mathematics, verbal reasoning and non-verbal reasoning form the entrance assessment, which helps understand suitability and setting rather than making the school selective. Academic, arts and sports scholarships, the Principal's Award, experience days and visits complete an admissions route built around knowing the pupil as well as testing readiness.

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
100% grade 5+ in English and maths and 66.5 Attainment 8
Sixth form
Sixth form available.

GCSE benchmark

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

School Local authority England
GCSE benchmark comparison Latest GCSE benchmark measures for St Mary's School for Girls, Essex, and England. 0 50 100 Att. 8 5+ E&M EBacc APS EBacc %
Attainment 8
66.5
Grade 5+ English and maths
100%
EBacc APS
6.26
EBacc entry
68.6%

Attainment 8 trend

Recent published Attainment 8 scores compared with Essex and England.

School Local authority England
Attainment 8 trend line Attainment 8 over time for St Mary's School for Girls, Essex, and England. 70 60 50 40 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
2-17
Headteacher
Mr Lee Daniel Faith
Pupil roll
424 pupils
Sixth form
Yes

Location and contact

Address

Address
91 Lexden Road, Colchester, Essex
Postcode
CO3 3RB
Area
Essex

School leadership

Headteacher
Mr Lee Daniel Faith

School contact

School phone
01206572544

Admissions contact

Admissions team
Admissions
Admissions phone
01206572544

Admissions

Application route
Apply direct to school
Age range
2-17
Gender
Girls only
Boarding
No boarders
Day fees
Check school fees page
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

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 ?
66.5 Attainment 8
GCSE results
100% grade 4+ in English and maths
Grade 5+ English and maths ?
100% grade 5+ in English and maths
EBacc average point score ?
6.26 EBacc APS

Inspection

Standards met

Latest inspection: 10 February 2026

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 2026 records an inspection beginning 10 February 2026. 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.

Related pages and guides

Guides and related reading

Related guides are still being added.

FAQ

Frequently asked questions

How does St Mary's School for Girls handle admissions?

St Mary's School for Girls 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 for Girls?

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 for Girls?

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 for Girls?

St Mary's School for Girls is currently rated Standards met following the latest published inspection dated 10 February 2026.