St Mary's Catholic School
About St Mary's Catholic School
St Mary's Catholic School sits within Hertfordshire, a local authority with 86 state secondary schools, 26 of which hold an Outstanding rating from Ofsted. The school is one of those 26, and its nearest Outstanding neighbour is The Hertfordshire & Essex High School and Science College, just 1.2 kilometres away. Among its top-performing peers in the LA, Sandringham School, Yavneh College, and Dame Alice Owen's School all post strong ranking scores, placing St Mary's in competitive company. The school is a mixed Roman Catholic secondary with a sixth form, serving 1,121 pupils aged 11 to 18 in East Hertfordshire. Headteacher Deirdre McHugh leads a school that has clearly established itself as a strong local option, particularly for families seeking a faith-based education within the state system. Its location and rating mean it competes directly with some of the highest-performing schools in the county.
Key Details
Ofsted Inspection Breakdown
12 Sept 2023Source: Ofsted, 19 Oct 2023. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.
Facilities
10Facilities may vary. Contact the school for current availability.
Extracurriculars
17Sports
Clubs & Activities
Activities may vary by term. Contact the school for current offerings.
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Frequently Asked Questions About St Mary's Catholic School
Helpful Guides for Parents
Ofsted Ratings Explained
Understand the 4 Ofsted ratings and what they mean
Understanding Progress 8
Learn how Progress 8 measures pupil progress from primary to GCSE
School Admissions Timeline 2026/27
Key dates for primary, secondary and nursery applications
School Open Days Calendar 2026/27
When open days happen and what to look for