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St Philomena's Catholic High School for Girls

Carshalton, SM5 3PS · Sutton · secondary school

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Ofsted: Good · 2022 Inspected 4 years ago Girls Secondary Roman Catholic
7.3/10 Above average

9th of 15 secondary schools in Sutton we can score. Local and same-phase on purpose: a national table mostly measures who attends.

Its results hold up when the comparison narrows to schools whose pupils have similar backgrounds — 8.4/10 against 818 of them, against 8.4/10 nationally. So this is not simply a reflection of who attends. Both figures are results only, without the inspection grade. A lower figure here means a stronger comparison group, not a weaker school.

How this is worked out
MeasurePercentileWeightAdds
Ofsted 52 34% 1.77
Grade 5+ English & maths 2025/26 57.6 · 78 31% 2.39
Progress 8 2023/24 0.68 · 90 26% 2.30
Attainment 8 2025/26 54.4 · 84 10% 0.85

Each measure is read as a position among comparable schools, so a school in the middle of the country scores 5. Full method.

St Philomena's Catholic High School for Girls overview

How it's doing

Ofsted rated the school Good in May 2022. In 2024/25, 60.0% of pupils achieved Grade 5 or above in English and maths. Attainment 8 was 57.2, compared to the national median of 44.6. Progress 8 was +0.68 in 2023/24, indicating better progress than pupils nationally who started from the same place. Its results hold up when the comparison narrows to schools whose pupils have similar backgrounds, so they are not simply a reflection of who attends (8.7 out of 10 against similar schools, 8.6 out of 10 against all schools).

Getting in

The published school roll is 1,425 pupils against a stated capacity of 1,549. These whole-school figures do not establish entry-year vacancies or the likelihood of an offer. Confirm entry-year availability and admissions criteria with the school or local authority.

Worth asking on a visit

How does the school support pupils in raising their Attainment 8 scores further? What specific opportunities exist for girls to develop leadership skills outside of core lessons? How does the school maintain its Good Ofsted rating following the 2022 inspection?

AI-assisted overview based on this school's published results, inspection record and official website. Sources and dates are shown throughout this page. Verify information that could change directly with the school.

What Ofsted said about St Philomena's Catholic High School for Girls

Inspection report dated 10 May 2022

Overview

This is a “caring learning community” where pupils feel part of a “big family” and are guided by core values such as “generosity, kindness and integrity”. The school provides a “calm and orderly environment” with high expectations for conduct and achievement, resulting in a “Good” overall effectiveness judgement. Sixth-form provision is judged “Outstanding”, with students producing work of an “exceptionally high standard”.

Strengths

  • Pupils are “polite, respectful, and welcoming”, and bullying is not accepted, with staff quick to address incidents.
  • The curriculum is “well sequenced overall” and “ambitious for all”, including those with special educational needs and/or disabilities (SEND).
  • Sixth-form students excel in their learning and serve as “strong role models” for younger pupils.
  • Staff have “strong subject knowledge” and use assessment to check understanding and address gaps in most subjects.
  • Leaders provide “high-quality, impartial careers advice” and ensure pupils with SEND are “fully included” in school life.

Areas to improve

  • In a few subjects, checks on learning do not consistently identify when pupils struggle with “key academic language”, leaving understanding insecure.
  • Curricular planning in some areas does not clearly define the specific knowledge building blocks required, meaning pupils sometimes move to complex ideas before they are ready.

Safeguarding

The arrangements for safeguarding are “effective”, with policies reflecting recent government guidance and staff being “vigilant” about risks to pupils’ welfare.

This is an AI-assisted summary of the official Ofsted report, not a statement written by Ofsted. Check the full official report before making a decision.
Progress 8
+0.68
2023/24
Attainment 8
54.4
2025/26
Demand
×1.02
1st prefs per place, 2026/27
Free school meals
17%
vs 30% across England

Results over time

Attainment 8, the years we hold.

57.7 2023/24
57.2 2024/25
54.4 2025/26
44.9 England
Attainment 8 for St Philomena's Catholic High School for Girls
YearAttainment 8
2023/2457.7
2024/2557.2
2025/2654.4
England44.9

Source: DfE Explore Education Statistics. “England” is the median of the 3,682 state schools in England we hold a 2025/26 figure for — a school-level median, not the DfE's pupil-weighted national figure.

Your offer chance

Based on official applications/offers, distance and catchment where we have it. Bands only — never a percentage.

Sibling, faith, looked-after and other criteria can override distance. Always confirm with the school or local authority.

Next dates

  • Secondary application deadline31 Oct 2026
  • Secondary National Offer Day1 Mar 2027
  • Secondary application deadline31 Oct 2027
  • Secondary National Offer Day1 Mar 2028
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