St Mary's School Ascot is an international school in Ascot, United Kingdom. Founded in 1885. It serves 384 students for students aged 11–18.
Location & Getting There
NanaSays Scorecard
Est. 1885
Year Founded
384
Students Enrolled
Boarding Available
Duke of Edinburgh
Key facts
Founded
1885
Ages
11–18 (Girls)
Pupils on roll
384
Inspectorate
ISI
About
St Mary's School Ascot is a Roman Catholic independent day and boarding school for girls in Ascot, Berkshire, England.2011 ISI Inspection [http://www.st-marys-ascot.co.uk/_files/ISI%20Report%2016-06-11.pdf Report] It is a member of the Girls' Schools Association. It was named 2015 "Public School of the Year" at the annual Tatler Schools Awards. It was ranked No. 1 in the U.K. by The Daily Telegraph in the 2018 GCSEs.
School data verified by NanaSays. Last updated: April 2026.
Student Demographics
School Type
girls
Age Range
11 – 18
School Background
Religious Affiliation
Roman Catholic
Frequently Asked Questions
Contact the admissions office at St Mary's School Ascot directly for current fee information.