School profile Verified 18 August 2026

Windsor and Maidenhead Private schools

The Marist School

Kings Road, Sunninghill, SL5 7PS

The Marist School is a private secondary-stage school in Ascot, Windsor and Maidenhead, with a published age range of 2-18.

Private school Co-ed Ages 2-18 Sixth form No boarders
Application ?
Apply direct to school
Age range
2-18
ISI ?
Standards met
Boarding ?
No boarders
Compare Official website Map

At a glance

Key facts

Sector
Private school
Gender
Mixed
Application ?
Apply direct to school
Age range
2-18
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

A Catholic identity shapes The Marist School's through-school journey, but its age and gender arrangement needs reading carefully: the formal range is 2 to 18 and includes Sixth Form, while the nursery is co-educational and the senior phase is organised for girls. That combination gives the school a distinctive progression from early years into a girls' senior experience rather than a single uniform model across every age.

Senior learning combines classroom teaching with technology and digital media through Blended Learning Marist style, with an Aim Higher programme for additional academic challenge. A broad, balanced curriculum and pastoral system are matched by service to others as a central part of the educational vision. Academic ambition therefore sits alongside community responsibility and the habits of care expected in a Catholic setting.

More than 90 clubs run before and after lessons or at lunchtime, with seasonal provision shaped by pupil interest and staffing. The 55-acre site supports a busy co-curricular week, while Lily Groups create a structure for older pupils to take responsibility. Year 7 pupils are paired with Sixth Form prefects during the move into the senior phase, giving that transition a clear peer-support element.

Entry is academically selective: applicants complete an entrance assessment and Marist Passport before a group interview. Progression from the prep phase still involves assessment and is not automatic. The senior route is a day-school pathway with no boarding, continuing through Sixth Form as a direct but assessed route into the girls' senior school.

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 71.9 Attainment 8
Sixth form
Sixth form available with 29% AAB or better.

GCSE benchmark

Latest 2024/25 KS4 measures compared with Windsor and Maidenhead and England.

School Local authority England
GCSE benchmark comparison Latest GCSE benchmark measures for Marist School, Windsor and Maidenhead, and England. 0 50 100 Att. 8 5+ E&M EBacc APS EBacc %
Attainment 8
71.9
Grade 5+ English and maths
100%
EBacc APS
6.12
EBacc entry
17%

Attainment 8 trend

Recent published Attainment 8 scores compared with Windsor and Maidenhead and England.

School Local authority England
Attainment 8 trend line Attainment 8 over time for Marist School, Windsor and Maidenhead, and England. 80 66.7 53.3 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
Mixed
Age range
2-18
Principal
Mrs Joanne Smith
Pupil roll
401 pupils
Sixth form
Yes

Location and contact

Address

Address
Kings Road, Sunninghill, Ascot, Windsor and Maidenhead
Postcode
SL5 7PS

School leadership

Principal
Mrs Joanne Smith

School contact

School phone
01344624291

Admissions contact

Admissions team
Admissions
Admissions phone
01344 233352

Admissions

Application route
Apply direct to school
Age range
2-18
Gender
Mixed
Boarding
No boarders
Day fees
Senior tuition for Years 7-13 including VAT, per term, from September 2026.
Scholarships and bursaries
Scholarships available
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

  1. Sixth Form place acceptance deadline

    Friday 5 February 2027

    Route: Sixth Form; entry: 2027.

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 ?
71.9 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 ?
6.12 EBacc APS
A-level results
29% AAB or better
A-level average points
43.94 A-level points per entry

Inspection

Standards met

Latest inspection: 5 March 2024

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 2024 records an inspection beginning 5 March 2024. 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 Marist School handle admissions?

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

How do I apply to Marist 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 Marist School?

Sixth Form place acceptance deadline: Friday 5 February 2027

What does the latest inspection picture look like for Marist School?

Marist School is currently rated Standards met following the latest published inspection dated 5 March 2024.