St Thomas More High School
Academy converter · Boys · Sixth form
Westcliff-on-Sea, SS0 0BW
Ofsted
No rating
Our ranking
Top 20% in England
6 of 12 in Southend-on-Sea
Pupils
1,243
First preferences per place
1.13
2026/27
Absence
4.7%
2024/25
A level average
C+
Exam results 2023–2025
| Measure | 2023 | 2024 | 2025 | Trend |
|---|---|---|---|---|
| Attainment 8 | 54.4 | 49.8 | 52.3 | |
| Grade 5+ English & maths | 65% | 57% | 64% | |
| Average English grade | 5.8 | 5.4 | 5.4 | |
| Average maths grade | 5.4 | 5.2 | 5.4 | |
| Grade 5+ science | 61% | 52% | 61% | |
| Progress 8 | 0.35 | 0.32 | — |
75% got grade 4 or above (a standard pass) in both English and maths in 2025.
Nearby secondary schools
- Westcliff High School for Boys Academy · 0.1 mi · Outstanding · Top 2% in England
- Westcliff High School for Girls · 0.2 mi · Outstanding · Top 2% in England
- The Eastwood Academy · 0.7 mi · No rating · Top 22% in England
- Chase High School · 0.8 mi · Report card · Bottom 7% in England
- Southend High School for Boys · 1.1 mi · Outstanding · Top 3% in England
- Belfairs Academy · 1.3 mi · Requires improvement · Bottom 41% in England
Best secondary schools in Southend-on-Sea · Best secondary schools in Essex
The neighbourhood
St Thomas More High School is in Blenheim Park (typical home £390,000, crime low).
What is St Thomas More High School's Ofsted rating?
St Thomas More High School does not have a single overall Ofsted grade on record; see the Ofsted report for the latest inspection.
How does St Thomas More High School rank?
On published exam results averaged over three years, St Thomas More High School is in the top 20% in england. Living nearby does not guarantee a place: check the school's admissions rules.