Gumley House RC Convent School, FCJ
88%
Capacity
1,077
Pupils
3.0x
Demand
About Gumley House RC Convent School, FCJ
Gumley House RC Convent School, FCJ, is a girls’ secondary school in Hounslow that is clearly in demand. With 1,077 pupils on roll against a capacity of 1,220, it is not quite full, but the oversubscription figures tell a different story: for 153 places in the 2025/26 intake, the school received 454 applications, giving an oversubscription ratio of 2.97. Only 76 of those applicants listed it as their first preference, and all 76 were offered places. The school’s intake reflects a diverse community, with 23.5% of pupils eligible for free school meals — higher than the national average of around 22% and notably above the Hounslow average for state secondaries, which sits at roughly 18%. This suggests Gumley House serves a genuinely mixed catchment, drawing families from across the borough who value its Roman Catholic character and single-sex environment. The school is led by headteacher Stephen Byrne and operates as a state-funded convent school, with a chapel on site and a strong sense of identity that runs through its facilities and ethos.
Academically, Gumley House performs well above the local average. Its Progress 8 score of 0.73 is ranked 5th out of 19 schools in Hounslow, placing it in the top 10% nationally. That score is significantly higher than the LA average of 0.44, meaning pupils here make nearly three-quarters of a grade more progress per subject than similar students nationally. Attainment 8 sits at 58.9, and 87.2% of pupils achieved a grade 4 or above in English and maths. The EBacc entry rate is 58.5%, with 48.4% achieving the benchmark at grade 4 or above. In its most recent Ofsted inspection in 2024, the school retained its Good rating overall, with leadership and management also judged Good. However, the sixth form was rated Requires Improvement, and its value-added score of -0.18 is below average, with a progress banding of ‘Below average’. At A-level, the average grade was C+, with points per entry of 33.44. This is a school that excels at GCSE but where post-16 outcomes need attention.
The school is well equipped, with facilities including a swimming pool, astro turf, tennis courts, music rooms, an ICT suite, and a dedicated sixth form centre. Sports on offer range from netball and gymnastics to martial arts and rugby, while clubs include the Duke of Edinburgh’s Award, Young Enterprise, and eco club. SEND provision is broad, covering specific learning difficulties like dyslexia, moderate and severe learning difficulties, social, emotional and mental health needs, and physical or sensory impairments. For families considering Gumley House, the key draw is its strong GCSE performance in a single-sex, faith-based setting, combined with genuine diversity in its intake. The oversubscription data suggests it is a popular choice, particularly among those who prioritise academic progress and a structured environment. However, parents with children aiming for a high-performing sixth form may want to investigate the post-16 provision more closely, given the Requires Improvement rating and below-average value added.
Key Details
| School Type | Secondary (State) |
| Age Range | 11 to 18 years |
| Gender | Girls |
| Religious Character | Roman Catholic |
| Address | St John's Road, Isleworth, Hounslow, TW7 6XF |
| Headteacher | Stephen Byrne |
| Local Authority | Hounslow |
| Number of Pupils | 1,077 |
| Free School Meals (FSM) | 23.5% |
| School Capacity | 1,077 / 1,220 (88% full) |
| Sixth Form | Yes |
Ofsted Inspection Breakdown
18 Apr 2024Overall Effectiveness
Good
Latest inspection (18 Apr 2024): School remains Good
Additional Provisions
Source: Ofsted, 12 Nov 2018. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.
League Table Position
Based on Progress 8 (+0.73)
250th of 3,141
Nationally
98th of 487
In London
5th of 19
In Hounslow
Source: Classpot analysis of DfE Progress 8 data
GCSE Results
2023/24Progress 8 Score
Students make significantly more progress than similar students nationally
Attainment 8 (vs national avg)
Students achieve significantly higher grades than the national average
Source: Department for Education, 2023/24. Progress 8 compares to students with similar Key Stage 2 results.
A-Level Results
2023/24Average Points per Entry
Value Added Score
Best 3 A-Levels (Average)
'21/22
38.5
'22/23
34.5
'23/24
33.4
Source: Department for Education 16-18 Performance Tables, 2023/24. Value Added measures progress compared to students with similar GCSE results.
Where school leavers go
2022/2369%
of A-level / Level 3 leavers go to higher education (cohort: 100 pupils).
Top-tier university progression
26%
Russell Group
27%
Top-third HE
1%
Oxford / Cambridge
Percentages of the whole cohort (not just HE-goers). Russell Group = 24 elite research universities. Top-third HE = top by mean UCAS tariff.
- University (HE)69%
- Employment12%
- Not sustained10%
- Further education3%
- Other education1%
- Apprenticeship1%
Sources: DfE 16-18 destination measures (broad bucket); DfE KS5 student destinations file (Russell Group / top-third HE / Oxbridge). Level 3 cohort. “Sustained” means the pupil was in education, apprenticeship or employment for 6 months in the year following completion.
SEND Support
Source: Department for Education, 2024/25. Support availability based on current student population.
Facilities
8Facilities may vary. Contact the school for current availability.
Extracurriculars
14Sports
Clubs & Activities
Activities may vary by term. Contact the school for current offerings.
Admissions
2025/26Oversubscribed153
454
Good Demand
Popular school with more applications than places
76 families put this school as their 1st choice (17% of all applications)
Source: Department for Education, 2025/26. Data reflects national offer day applications and offers.
Class profile
2024/25Better than 75% of schools in England.
Lower is generally better — fewer pupils per teacher or per class means more individual attention. Sources: DfE School Workforce Census & Schools, pupils and their characteristics, 2024/25.
Pupils & demographics
2024/25Below the national average (25%).
Among the highest 25% — a diverse linguistic intake.
Ethnic background
- Asian23.3%
- White British20.0%
- White (other)15.2%
- Mixed14.5%
- Black0.6%
Source: DfE Schools, pupils and their characteristics (2024/25). Percentages may not sum to 100% — pupils classified as “unclassified”, “refused” or minor categories are not shown.
Attendance & Behaviour
2024/2575% of schools in England do better than this.
75% of schools in England do better than this.
Pupils missing 10% or more of sessions.
Half of schools in England do better than this.
A pupil temporarily sent home for behaviour.
Permanent exclusion is rare — most schools have none in a given year.
Ranks vs all state-funded schools in England. Source: DfE Pupil absence in schools & Suspensions and permanent exclusions.
Catchment & Local Competition
No catchment data published for this school
The dashed grey ring is a generic 1-mile reference area — it's not an admission boundary. Real catchment depends on year, demand, and council criteria. We currently have real data for about 6% of UK schools and are actively expanding the database.
⚠ This school is oversubscribed — without published cutoff data we can't show how far places reach. Check your council's admissions page.
Schools within 1 mile (reference area)
1 mile is a fixed reference, not this school's catchment.
14
Total schools
13
Oversubscribed
9
Primary
Don’t use the dashed grey ring as a catchment boundary — it’s a reference area for counting nearby schools only. Real admission boundaries depend on year-by-year demand and council criteria; ask the school or council for authoritative info.
Frequently Asked Questions About Gumley House RC Convent School, FCJ
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
SEN & EHCP: A Parent's Guide
Understanding SEN support, EHC Plans and your legal rights
Understanding School Catchment Areas
How admission distances work and tips for maximising your choices
Contact Information
St John's Road, Isleworth
Hounslow, TW7 6XF
Journey to School
Journey times are estimates based on current conditions. Actual times may vary.
Opening Hours
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