All Saints Church of England Academy
Academy converter · 873 pupils
90% stayed in education · Attainment 8 54.6
Other independent special school
Hartwell School
- Pupils on roll
- 88of 120 places
- Free school meals
- —
- Year 11 cohort 2025
- 15
- Ofsted
- Not covered by Ofsted school inspections
What the data says
The Department for Education has not published where Hartwell School’s Year 11 leavers went next, so this page relies on the school’s results and subjects.
Hartwell School is a special school: its GCSE figures (Attainment 8 of 7.9, 7% with grade 5 or above in English and maths) are published by DfE for completeness and are not comparable with mainstream schools.
Where pupils went after Year 11
Destinations of the 2023 Year 11 leavers, measured the following year: the share in a sustained place for at least two terms. Compared with all state-funded schools in Stockton-on-Tees and England.
The Department for Education has not published destination figures for this school (new school, small cohort or not a state-funded school).
GCSE results 2025
| Measure | Hartwell School | Stockton-on-Tees | England |
|---|---|---|---|
| Attainment 8 (average points per pupil) | 7.9 | 45.0 | 46.1 |
| Grade 5 or above in English and maths | 7% | 48% | 45% |
| Grade 4 or above in English and maths | 13% | 66% | 65% |
| Entered the English Baccalaureate subjects | 0% | 39% | 41% |
| EBacc average point score | 0.52 | 3.97 | 4.09 |
| Disadvantaged pupils in the cohort | — | 32% | 28% |
| Attainment 8 — disadvantaged pupils | — | 35.5 | 34.9 |
| Attainment 8 — other pupils | — | 49.5 | 50.4 |
| Pupils with high prior attainment (Key Stage 2) | — | — | — |
| English as an additional language | — | 7% | 19% |
Progress 8 is not available for 2025 and 2026: these cohorts had no Key Stage 2 tests in 2020 and 2021, so there is no baseline. Attainment 8 shows results without taking pupils’ starting points into account.
Subjects taken at GCSE
Entries in 2025 as a share of the Year 11 cohort, and the share of entries graded 7–9 and 4–9, compared with all entries in England.
| Subject | Entries | Share of cohort | England | Grades 7–9 | England | Grades 4–9 |
|---|---|---|---|---|---|---|
| Geography | 6 | 40% | 41% | 0% | 25% | 50% |
| English Language | 5 | 33% | 89% | — | 20% | — |
| Mathematics | 4 | 27% | 88% | — | 22% | — |
| Art and Design | 3 | 20% | 7% | — | 24% | — |
| English Literature | 2 | 13% | 86% | — | 21% | — |
| Chemistry | 2 | 13% | 23% | — | 47% | — |
| Computer Science | 1 | 7% | 13% | — | 30% | — |
Other secondary schools in Stockton-on-Tees
Conyers School
Academy converter · sixth form · 1,258 pupils
91% stayed in education · Attainment 8 49.7
Egglescliffe School
Academy converter · sixth form · 1,512 pupils
93% stayed in education · Attainment 8 51.4
Ian Ramsey Church of England Academy
Academy sponsor led · 1,156 pupils
90% stayed in education · Attainment 8 45.6
Ingleby Manor Free School
Free schools · 698 pupils
79% stayed in education · Attainment 8 52.2
Northfield School and Sports College
Community school · 1,522 pupils
79% stayed in education · Attainment 8 45.3
Sources: Department for Education school and college performance tables 2024/2025 (Key Stage 4 and 16–18 results, subject entries, destination measures for 2023 leavers); Get Information About Schools register as at 19 September 2026; Ofsted management information as at 31 August 2026. Small numbers are suppressed by DfE and shown as “—”. How to read these figures.