Please visit the Admissions section on our school website for the latest information about our upcoming open events and individual school tours.
Last updated 18 September 2026
School Guide verdict
The Marist School is an independent secondary in Ascot where all pupils achieve good GCSE passes, sitting well above the national average and earning it a 5-star rating from School Guide. At its 2024 ISI inspection, the quality of pupils' personal development was judged excellent. The school combines Roman Catholic values with strong academic outcomes for girls in its senior phases.
Top grades at GCSE (7-9) and top grades at A level (A*/A)
School Description
Please visit the Admissions section on our school website for the latest information about our upcoming open events and individual school tours.
This school is independently managed and its admission criteria may be selective. There is no set catchment area as pupils are admitted from a wide variety of postcodes and, in the case of boarding schools, from outside the UK. Contact the school directly or visit their website for more information on Admissions Policy and Procedures.
The Marist School holds a 5-star rating from School Guide.
In its 2024 ISI inspection, the school was judged excellent for the quality of pupils' personal development, and good for academic achievement and governance, leadership, and management.
100% of pupils achieved good GCSE passes (grade 9-4 including English and maths), well above the national average of 38.9%.
The school has 401 pupils.