Chessington School
Academy converter · 653 pupils
84% stayed in education · Attainment 8 43.4
Academy converter
Tiffin School
- Pupils on roll
- 1,478of 1,400 places
- Free school meals
- 3.4%
- Year 11 cohort 2025
- 180
- Ofsted
- Good, 24 May 2022Read the Ofsted report
Results below include those reported under the school’s previous registration: Tiffin School (URN 102605, until 1 July 2011).
What the data says
Of the 175 pupils who finished Year 11 at Tiffin School in 2023, 99% stayed on in Tiffin School’s own sixth form (Kingston upon Thames average 64%), none went to a further education college and none started an apprenticeship.
Among the 256 students who left the sixth form in 2023, 79% went to university (Kingston upon Thames 37%, England 37%), and 80% of level 3 students progressed to one of the most selective universities, against 19% nationally.
GCSE results in 2025 were well above the national picture: Attainment 8 of 79.1 against 46.1 across England and 59.2 in Kingston upon Thames, with 98% of pupils getting grade 5 or above in both English and maths (England 45%) — as a selective grammar school, Tiffin School admits pupils by test at 11, which drives these figures.
A level grades average A, well above the England average of B-; 67% of students achieved AAB or better including two facilitating subjects (England 18%). The largest A level subjects are Mathematics, Further Mathematics and Physics.
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 Kingston upon Thames and England.
School sixth formSixth form collegeFurther education collegeOther educationApprenticeshipEmploymentNo sustained destination
| Measure | Tiffin School | Kingston upon Thames | England |
|---|---|---|---|
| Pupils in the cohort | 175 | 1,893 | 607,348 |
| Any sustained destination | 100% | 96% | 92% |
| Stayed in education | 100% | 95% | 86% |
| — school sixth form | 99% | 64% | 34% |
| — sixth form college | 1% | 11% | 13% |
| — further education college | 0% | 18% | 37% |
| — other education | 1% | 3% | 2% |
| Apprenticeship | 0% | 1% | 3% |
| Employment | 0% | 1% | 3% |
| No sustained destination | 0% | 2% | 6% |
| Destination unknown | 0% | 2% | 3% |
Where students went after sixth form
Destinations of students who finished 16–18 study in 2023, measured the following year.
University (higher education)Further educationOther educationApprenticeshipEmploymentNo sustained destination
| Measure | Tiffin School | Kingston upon Thames | England |
|---|---|---|---|
| Students in the cohort | 256 | 3,423 | 541,441 |
| Any sustained destination | 89% | 75% | 79% |
| University (higher education) | 79% | 37% | 37% |
| — most selective universities (top third), of level 3 students | 80% | 24% | 19% |
| Further education | — | 11% | 5% |
| Apprenticeship | 2% | 4% | 7% |
| Employment | 8% | 23% | 28% |
| No sustained destination | 6% | 18% | 16% |
GCSE results 2025
| Measure | Tiffin School | Kingston upon Thames | England |
|---|---|---|---|
| Attainment 8 (average points per pupil) | 79.1 | 59.2 | 46.1 |
| Grade 5 or above in English and maths | 98% | 69% | 45% |
| Grade 4 or above in English and maths | 99% | 83% | 65% |
| Entered the English Baccalaureate subjects | 85% | 66% | 41% |
| EBacc average point score | 7.61 | 5.52 | 4.09 |
| Disadvantaged pupils in the cohort | 3% | 16% | 28% |
| Attainment 8 — disadvantaged pupils | — | 42.6 | 34.9 |
| Attainment 8 — other pupils | — | 62.4 | 50.4 |
| Pupils with high prior attainment (Key Stage 2) | — | — | — |
| English as an additional language | 28% | 31% | 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 |
|---|---|---|---|---|---|---|
| Mathematics | 179 | 99% | 88% | 98% | 22% | 100% |
| English Language | 179 | 99% | 89% | 71% | 20% | 100% |
| English Literature | 178 | 99% | 86% | 58% | 21% | 100% |
| Physics | 151 | 84% | 23% | 95% | 46% | 100% |
| Chemistry | 151 | 84% | 23% | 91% | 47% | 100% |
| Biology | 151 | 84% | 23% | 91% | 45% | 100% |
| Geography | 112 | 62% | 41% | 84% | 25% | 100% |
| French | 91 | 51% | 18% | 66% | 29% | 88% |
| German | 89 | 49% | 5% | 65% | 33% | 93% |
| History | 85 | 47% | 41% | 80% | 26% | 99% |
| Religious Studies | 75 | 42% | 31% | 72% | 32% | 99% |
| Design and Technology | 73 | 41% | 11% | 78% | 23% | 99% |
| Latin | 52 | 29% | 1% | 81% | 74% | 96% |
| Art and Design | 47 | 26% | 7% | 74% | 24% | 100% |
| Music | 31 | 17% | 5% | 84% | 33% | 100% |
| Combined Science | 28 | 16% | 65% | 89% | 9% | 100% |
| Physical Education | 24 | 13% | 11% | 50% | 24% | 96% |
| Drama | 23 | 13% | 7% | 61% | 27% | 100% |
| Computer Science | 22 | 12% | 13% | 73% | 30% | 91% |
| Spanish | 17 | 9% | 19% | 94% | 27% | 100% |
| Classical Greek | 13 | 7% | 0% | 100% | 92% | 100% |
| Chinese | 3 | 2% | 1% | — | 75% | — |
| Russian | 1 | 1% | 0% | — | 87% | — |
| Urdu | 1 | 1% | 1% | — | 42% | — |
| Polish | 1 | 1% | 1% | — | 84% | — |
| Arabic | 1 | 1% | 1% | — | 47% | — |
| Persian | 1 | 1% | 0% | — | 77% | — |
| Japanese | 1 | 1% | 0% | — | 53% | — |
| Italian | 1 | 1% | 0% | — | 53% | — |
Technical awards and other Key Stage 4 qualifications
| Subject | Entries | Share of cohort | England |
|---|---|---|---|
| Music performance: Group | 5 | 2% | — |
| Music performance: Group | 4 | 1% | — |
| Music performance: Group | 2 | 1% | — |
A levels and other level 3 courses
| Measure | Tiffin School | Kingston upon Thames | England |
|---|---|---|---|
| Students at the end of 16–18 study | 546 | — | — |
| — of whom A level students | 276 | 1,296 | 261,341 |
| Average A level grade | A | B | B- |
| Average points per A level entry | 49.36 | 40.06 | 35.00 |
| Average grade, best 3 A levels | A | B | B- |
| AAB or better with two facilitating subjects | 67% | 36% | 18% |
| Average grade, applied general courses | — | — | — |
| Average grade, T levels | — | — | — |
A level subjects
Entries as a share of A level students, compared with the share across England.
| Subject | Entries | Share of cohort | England |
|---|---|---|---|
| Mathematics | 219 | 79% | 31% |
| Further Mathematics | 94 | 34% | 5% |
| Physics | 94 | 34% | 12% |
| Chemistry | 91 | 33% | 17% |
| Economics | 88 | 32% | 13% |
| Biology | 60 | 22% | 20% |
| Psychology | 41 | 15% | 23% |
| History | 40 | 14% | 13% |
| English Literature | 39 | 14% | 11% |
| Politics | 28 | 10% | 6% |
| French | 23 | 8% | 1% |
| Geography | 17 | 6% | 10% |
| Religious Studies | 14 | 5% | 4% |
| Latin | 11 | 4% | 0% |
| German | 10 | 4% | 0% |
| Spanish | 10 | 4% | 2% |
| Music | 8 | 3% | 0% |
| Art and Design | 8 | 3% | 1% |
| Drama | 8 | 3% | 2% |
| Physical Education | 7 | 3% | 3% |
| Product Design | 7 | 3% | 2% |
| Fine Art | — | — | 3% |
| Classical Greek | — | — | 0% |
| Photography | — | — | 3% |
| Business Studies | — | — | 13% |
Applied, technical and other level 3 courses
| Subject | Qualification | Entries | Share of cohort | England |
|---|---|---|---|---|
| Further Mathematics | GCE AS level (All) | — | — | — |
| Further Mathematics | GCE AS level (Not continued to A2) | — | — | — |
Other secondary schools in Kingston upon Thames
Coombe Boys' School
Academy converter · sixth form · 1,007 pupils
94% stayed in education · Attainment 8 54.8
Coombe Girls' School
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94% stayed in education · Attainment 8 55.3
Richard Challoner School
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98% stayed in education · Attainment 8 59.4
Southborough High School
Academy converter · sixth form · 935 pupils
94% stayed in education · Attainment 8 48.3
The Hollyfield School and Sixth Form Centre
Academy converter · sixth form · 1,212 pupils
90% stayed in education · Attainment 8 53.8
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.