School insights
Grounded facts across the criteria we scanned — each carries its source. Editorial content stays separate.
SEND
Pastoral
The SWLSTG Education Wellbeing Service offers free parent webinars supporting children's wellbeing and mental health, including sessions on exam stress, emotional difficulties, and self-harm.
“The SWLSTG Education Wellbeing Service is offering lunchtime and evening parent Webinars across the year to help support your child’s wellbeing and mental health.”
CHSG commits to safeguarding and promoting every student's physical and emotional welfare both on and off school premises.
“Carshalton High School for Girls (CHSG) is committed to safeguarding and promoting the welfare, both physical and emotional, of every student both inside and outside the school premises.”
Subject strengths
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Class size
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Enrichment
Students can access a cross-trust Oxbridge programme involving subject-specific academic discussion and debate.
“- Access to the cross-trust Oxbridge programme, bringing together students from across the three trust schools in subject specific groups to discuss and debate academic ideas and material.”
The school offers PE and dance after-school clubs during the summer term 2026.
“PE and Dance Summer Term After School Clubs Please see below the PE and Dance after-school clubs timetable for the summer term 2026.”
Ethos
The school displays the motto “Be your best” and names five values: Community, Accountability, Resilience, Empowerment, and Sisterhood.
“Be your best - Community - Accountability - Resilience - Empowerment - Sisterhood”
The school presents five named values: Community, Accountability, Resilience, Empowerment and Sisterhood.
“- Community - Accountability - Resilience - Empowerment - Sisterhood”
Sixth form
Students may study A Levels, vocational subjects such as BTECs, or a combination of both.
“Level 3 refers to an advanced level of study beyond GCSE and includes A Levels and vocational subjects such as BTECs. Students can choose either A Levels or vocational subjects or a combination of both.”
The sixth form offers Level 3 A-level and BTEC courses.
“We offer courses at Level 3, both A level and BTEC.”
Admissions
Applicants who meet the entry criteria for their selected courses will be accepted into the sixth form.
“Students who have applied for a place in the Sixth Form and meet the required entry criteria for their chosen courses will be accepted into CHSG Sixth Form.”
Applicants need at least five subjects at grades 9–4 and must meet course-specific criteria.
“The minimum entry requirement for all courses is 5 subjects, grades 9 – 4, and to meet the specific subject criteria in the prospectus above.”
Destinations
Oxford and Cambridge applicants receive individual mock interviews and personalised feedback shortly before interviews.
“- One-to-one mock interviews and personalised feedback a few weeks prior to the interview at Oxford or Cambridge.”
Experienced external speakers deliver workshops for early university applicants.
“- Workshops delivered by experienced external speakers”
Results
In 2025 Key Stage 5 results, 12.9% of grades were A*/A, 71.9% were A*/C, and the average grade was C.
“Key Stage 5 - The % of top grades A\*/A was 12.9%. - The % of A\*/C was 71.9%. - The average attainment score was 31. The average grade was C.”
The provisional Subject Value Added score was +0.25, indicating performance a quarter-grade above the national average for students with the same GCSE scores.
“We are especially pleased with our positive (provisional) Subject Value Added score of +0.25, indicating student performance across subjects at a quarter of a grade higher than the national average for students with the same GCSE scores.”