Glenthorne High School
Glenthorne High School is a secondary school (Academy converter), ages 11–18, in Sutton, SM3, in the Sutton council area. It has 1,754 pupils in the published census. Latest Ofsted inspection (6 January 2026): Report card: Exceptional in 2 areas, Strong standard in 5 areas. It is listed as non-selective.
Admissions
Sutton council's admissions figures aren't loaded yet.
Ofsted
Report card: Exceptional in 2 areas, Strong standard in 5 areas — inspected 6 January 2026.
| Area | Judgement |
|---|---|
Safeguarding standards | Met |
Inclusion | Exceptional |
Curriculum and teaching | Strong standard |
Achievement | Strong standard |
Attendance and behaviour | Strong standard |
Personal development and wellbeing | Exceptional |
Post 16 | Strong standard |
Leadership and governance | Strong standard |
Read the Ofsted inspection report
Term dates
This school’s term and holiday dates, INSET days where known, and a calendar you can subscribe to, on TermMinder.
Results
| Measure | Result | Academic year |
|---|---|---|
Progress 8 | 0.75 | 2023/24 |
Attainment 8 | 61.6 | 2024/25 |
GCSE grade 5+ in English & maths (%) | 75.2 | 2024/25 |
KS4 pupils | 270 | 2024/25 |
A level average point score per entry | 38.87 | 2024/25 |
A level average grade per entry | B | 2024/25 |
A level students | 182 | 2024/25 |
Progress 8 compares progress with pupils who had similar primary results; 0 is the national average. Its publication year can differ from the other GCSE results above.
Pupils
| Measure | Pupils / percentage | Data period |
|---|---|---|
Pupils | 1,754 | 2025/26 |
Eligible for free school meals | 13.2% | 2025/26 |
English as an additional language | 27.1% | 2025/26 |
SEN support | 8.47% | 2024/25 |
Education, health and care (EHC) plan | 4.43% | 2024/25 |
Nearby schools
Other schools in the same council and phase. Ordered by distance where coordinates are available, then by name; locations may be postcode centres.