Boston High School
Academy converter · sixth form · 837 pupils
95% stayed in education · Attainment 8 58.8
Academy sponsor led
Giles Academy
- Pupils on roll
- 793of 1,100 places
- Free school meals
- 34.3%
- Year 11 cohort 2025
- 153
- Ofsted
- Good, 10 May 2023Read the Ofsted report
Results below include those reported under the school’s previous registration: The Giles Academy (URN 136282, until 1 September 2020).
What the data says
Of the 146 pupils who finished Year 11 at Giles Academy in 2023, 16% stayed on in Giles Academy’s own sixth form (Lincolnshire average 40%), 66% went to a further education college and 3% started an apprenticeship.
Statistics is unusually popular at GCSE: 28% of the year group took it, against 5% of pupils across England.
GCSE results in 2025 were below the national picture: Attainment 8 of 38.6 against 46.1 across England and 45.1 in Lincolnshire, with 22% of pupils getting grade 5 or above in both English and maths (England 45%).
Languages are a small part of the curriculum here: entries in French and Spanish add up to 12% of the year group, and 16% of pupils entered the full EBacc set of subjects (England 41%).
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 Lincolnshire and England.
School sixth formSixth form collegeFurther education collegeOther educationApprenticeshipEmploymentNo sustained destination
| Measure | Giles Academy | Lincolnshire | England |
|---|---|---|---|
| Pupils in the cohort | 146 | 8,198 | 607,348 |
| Any sustained destination | 90% | 92% | 92% |
| Stayed in education | 84% | 86% | 86% |
| — school sixth form | 16% | 40% | 34% |
| — sixth form college | 0% | 4% | 13% |
| — further education college | 66% | 41% | 37% |
| — other education | 1% | 2% | 2% |
| Apprenticeship | 3% | 4% | 3% |
| Employment | 3% | 3% | 3% |
| No sustained destination | 9% | 6% | 6% |
| Destination unknown | 1% | 2% | 3% |
Where students went after sixth form
Destinations of students who finished 16–18 study in 2023, measured the following year.
No published destinations for sixth-form leavers yet.
GCSE results 2025
| Measure | Giles Academy | Lincolnshire | England |
|---|---|---|---|
| Attainment 8 (average points per pupil) | 38.6 | 45.1 | 46.1 |
| Grade 5 or above in English and maths | 22% | 42% | 45% |
| Grade 4 or above in English and maths | 43% | 63% | 65% |
| Entered the English Baccalaureate subjects | 16% | 37% | 41% |
| EBacc average point score | 3.17 | 3.98 | 4.09 |
| Disadvantaged pupils in the cohort | 41% | 27% | 28% |
| Attainment 8 — disadvantaged pupils | 34.8 | 33.8 | 34.9 |
| Attainment 8 — other pupils | 41.2 | 49.2 | 50.4 |
| Pupils with high prior attainment (Key Stage 2) | — | — | — |
| English as an additional language | 31% | 12% | 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 |
|---|---|---|---|---|---|---|
| English Literature | 151 | 99% | 86% | 7% | 21% | 60% |
| Combined Science | 151 | 99% | 65% | 2% | 9% | 42% |
| Mathematics | 151 | 99% | 88% | 3% | 22% | 51% |
| English Language | 151 | 99% | 89% | 6% | 20% | 55% |
| Geography | 104 | 68% | 41% | 4% | 25% | 42% |
| Business Studies | 75 | 49% | 18% | 3% | 20% | 41% |
| History | 65 | 42% | 41% | 3% | 26% | 37% |
| Food Preparation and Nutrition | 48 | 31% | 8% | 15% | 21% | 60% |
| Statistics | 43 | 28% | 5% | 5% | 20% | 65% |
| Fine Art | 36 | 24% | 9% | 14% | 28% | 64% |
| Religious Studies | 26 | 17% | 31% | 27% | 32% | 81% |
| Textiles | 23 | 15% | 2% | 9% | 27% | 74% |
| Photography | 23 | 15% | 6% | 4% | 19% | 48% |
| French | 16 | 10% | 18% | 13% | 29% | 69% |
| Polish | 10 | 7% | 1% | 90% | 84% | 100% |
| Spanish | 2 | 1% | 19% | — | 27% | — |
| Russian | 1 | 1% | 0% | — | 87% | — |
Technical awards and other Key Stage 4 qualifications
| Subject | Entries | Share of cohort | England |
|---|---|---|---|
| Health Studies | 46 | — | — |
| Sports / Movement Science | 33 | — | — |
| Speech and Drama | 22 | — | — |
Other secondary schools in Lincolnshire
Bourne Academy
Academy converter · sixth form · 1,573 pupils
88% stayed in education · Attainment 8 47.2
Bourne Grammar School
Academy converter · sixth form · 1,718 pupils
97% stayed in education · Attainment 8 68.6
Branston Community Academy
Academy converter · sixth form · 1,132 pupils
89% stayed in education · Attainment 8 43.8
Caistor Grammar School
Academy converter · sixth form · 690 pupils
97% stayed in education · Attainment 8 69.8
Caistor Yarborough Academy
Academy converter · 680 pupils
81% stayed in education · Attainment 8 43.8
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.