Claydon High School
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Claydon High School is a converter academy in Ipswich for boys and girls aged 11 to 16. It has 765 pupils, 90 more than it has places for. About 23 in every 100 pupils come from a low-income family, a bit fewer than at most schools. We give it 43 out of 100. That puts it in line with schools like it, ahead of 48% of the 50 schools most like it. Ofsted visited in December 2025 and gave it a report card, which is below.
Church Lane, Claydon, Ipswich, IP6 0EG01473 836110claydonhigh.co.ukMr Mark Ismay headteacherAll details
What Ofsted found
Ofsted visited on 2 December 2025. Instead of one overall word, it now gives a grade for each part of school life. Read the full report on Ofsted's website.
Ofsted says these new grades can't be lined up against the old one-word grades.
Earlier inspections (1)
| Date | Type | Outcome |
|---|---|---|
| 16 September 2021 | Ungraded | School remains Good |
Results
GCSE results, summer 2025
154 pupils sat their GCSEs. Here is how they did against every state secondary in England.
All GCSE measures, year by year
| Measure | 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | Suffolk | England |
|---|---|---|---|---|---|---|---|---|
| Pupils at the end of Year 11 | 154 | 156 | 146 | 151 | 124 | 146 | – | – |
| Average GCSE scoreAttainment 8 | 45.0 | 44.1 | 45.6 | 50.0 | 46.6 | 50.4 | 43.4 | 46.8 |
| Progress from age 11Progress 8 | – | -0.18 | -0.07 | -0.05 | -0.03 | +0.23 | – | – |
| Strong pass in English and mathsGrade 5+ in English and maths | 42% | 33% | 42% | 52% | 42% | 55% | 40% | 46% |
| Standard pass in English and mathsGrade 4+ in English and maths | 66% | 62% | 71% | 72% | 73% | 74% | 62% | 66% |
| Core subjects scoreEBacc average point score | 3.97 | 3.82 | 3.87 | 4.43 | 4.18 | 4.42 | 3.76 | 4.15 |
| Taking the core subjectsEBacc entry | 28% | 25% | 20% | 32% | 41% | 49% | 28% | 41% |
| Average GCSE score: low-income pupilsAttainment 8, disadvantaged | 33.1 | 37.1 | 34.8 | 37.7 | 33.0 | 43.5 | – | – |
| Average GCSE score: other pupilsAttainment 8, non-disadvantaged | 46.9 | 45.4 | 47.4 | 53.6 | 48.5 | 52.5 | – | – |
| Average GCSE score: pupils who started behindAttainment 8, low prior attainers | – | 27.4 | 29.9 | 35.6 | 29.4 | 29.3 | – | – |
| Average GCSE score: pupils who started aheadAttainment 8, high prior attainers | – | 62.5 | 62.7 | 68.2 | 57.4 | 60.7 | – | – |
Subjects
Results came out for 17 GCSE subjects in 2025. Each figure is the share of pupils who got a grade 5 or better, next to the average for state secondaries in England.
Strongest subjects
Subjects that did worse than the England average: Design & Technology (18% here, 50% across England), Art and Design (42% here, 58% across England), Computer Science (41% here, 56% across England).
The small number is how many pupils sat each subject. Subjects with fewer than six pupils aren't published.
Every subject against England, 2025
| Subject | Entries | Grades 9 to 7 | Grades 9 to 5 | Grades 9 to 4 | England 9 to 5 | Rank in England |
|---|---|---|---|---|---|---|
| Mathematics | 154 | 14% | 50% | 75% | 53% | 1,687 of 3,211 |
| English Language | 154 | 14% | 52% | 66% | 54% | 1,623 of 3,210 |
| English Literature | 151 | 10% | 49% | 70% | 58% | 2,110 of 3,202 |
| Combined Science | 118 | 1% | 42% | 65% | 36% | 1,009 of 3,084 |
| History | 87 | 23% | 46% | 59% | 52% | 1,860 of 3,126 |
| Geography | 72 | 18% | 43% | 65% | 51% | 1,881 of 3,116 |
| Physical Education | 61 | 18% | 49% | 61% | 56% | 960 of 1,559 |
| Social Studies | 45 | 16% | 53% | 60% | 54% | 526 of 1,043 |
| Art and Design | 43 | 12% | 42% | 54% | 58% | 2,172 of 2,818 |
| Chemistry | 32 | 31% | 94% | 100% | 81% | 866 of 2,537 |
| Biology | 32 | 44% | 94% | 100% | 82% | 854 of 2,570 |
| Physics | 32 | 34% | 97% | 100% | 82% | 604 of 2,546 |
| Spanish | 30 | 37% | 63% | 83% | 54% | 683 of 1,941 |
| Computer Science | 22 | 23% | 41% | 59% | 56% | 1,321 of 1,861 |
| Design & Technology | 17 | 6% | 18% | 18% | 50% | – |
| Statistics | 17 | 18% | 94% | 94% | 51% | – |
| French | 17 | 35% | 88% | 94% | 60% | – |
In combined science each pupil gets two grades and we count the lower one. Rankings only include state secondaries where 20 or more pupils sat the subject.
Does every child do well here?
A good school does well by every child, not just on average. Each row compares two groups of pupils here. The grey marks show the same two groups across England. 2 of the 3 gaps are smaller than the gap across England. When a group has fewer than about ten pupils, its figures jump around a lot from year to year.
At GCSE, 2025
Low-income means the child has had free school meals at some point in the last six years. A group's figure isn't published when it has fewer than six pupils.
Getting a place
Open to all. There is no entrance test.
About 45 places were empty, so most families who apply get in, though a popular year group can still fill up. Pupil numbers have stayed about the same since 2021/22.
Each council publishes its own figures on how many families applied and how far away the last child to get a place lived. We are adding councils one at a time. If you have a link to Suffolk council's admissions booklet, send it to us.
What parents say
From Ofsted's Parent View survey: 76 parents answered in the year to 6 April 2026. Parents choose whether to fill it in, and many only do so when an inspection is coming, so don't read too much into small differences. The England figures are the average for secondary schools with enough answers to publish.
Who goes here
Who a school teaches matters. That is why our score compares it with schools that take in a similar mix of children, not with every school in the country.
The most common needs among pupils getting extra support: emotional and mental health (41), Specific learning difficulty (30), Autistic spectrum disorder (27), language and communications needs (17), Hearing impairment (4), Other difficulty or disability (4).
How the mix of pupils has changed
| Census | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Pupils on roll | 765 | 771 | 768 | 774 | 770 | 760 |
| Pupils from low-income familiesFree school meals | 23% | 20% | 17% | 15% | 15% | 12% |
| Pupils learning EnglishEnglish as an additional language | 5% | 4% | 3% | 4% | 4% | 3% |
| Pupils getting extra supportSEN support | – | 12% | 12% | 14% | 14% | 11% |
| Pupils with an EHC planEducation, health and care plans | – | 6% | 4% | 3% | 2% | 2% |
Attendance and behaviour
In 2024/25 pupils were in school 92.4% of the time. Across similar schools in England it was 91.4%.
Attendance year by year
| Measure | 2024/25 | 2023/24 | 2022/23 | 2021/22 | 2020/21 | 2018/19 | England |
|---|---|---|---|---|---|---|---|
| Sessions missedOverall absence | 7.6% | 7.3% | 7.3% | 8.6% | 4.8% | 7.2% | 8.6% |
| Missed with permissionAuthorised absence | 5.8% | 5.4% | 6.1% | 6.9% | 3.6% | 5.2% | – |
| Missed without permissionUnauthorised absence | 1.8% | 1.9% | 1.2% | 1.7% | 1.2% | 2.1% | – |
| Pupils missing a lot of schoolPersistent absence | 19.0% | 20.9% | 20.0% | 27.1% | 9.8% | 19.7% | 23.9% |
| SuspensionsSuspension rate | 28.3 | 19.7 | 23.5 | 12.2 | 6.7 | – | – |
| Permanent exclusionsPermanent exclusions | 0 | 5 | 0 | 1 | 0 | – | – |
What pupils do next
After GCSEs
Where the 146 pupils who left in 2022/23 were a year later.
Among pupils from low-income families it was 85%, compared with 97% for everyone else.
Earlier years
| Destination | 2022/23 leavers | 2021/22 leavers | 2020/21 leavers | 2019/20 leavers |
|---|---|---|---|---|
| Still in education, work or training | 95% | 95% | 95% | 95% |
| Education | 83% | 87% | 82% | 86% |
| Apprenticeship | 6% | 3% | 8% | 6% |
| Work | 6% | 5% | 5% | 3% |
| Not in education, work or training | 3% | 4% | 3% | 5% |
Staff and money
From the government's count of school staff in November 2025 and the school's published accounts.
Money
From the academy accounts return, year to August 2025. The per-pupil figures are compared with other secondary schools in England that report their accounts the same way.
Reserves are the money left over at the end of the year, kept back for emergencies and big projects. Being in the red year after year is a warning sign. Very large reserves can mean money sitting in the bank instead of being spent on today's pupils. Academy figures are rounded to the nearest £1,000 and include a share of any money the trust holds centrally.
The area around the school
Crime figures come from police.uk. The police record each crime at the nearest of a fixed set of map points rather than the exact spot, so “within 500 m” is only rough. House prices are from HM Land Registry sales nearby over the last two years.
Nearby schools
The closest secondary schools, nearest first. Hover over a row to see it on the map.
| School | Type | Distance | Pupils | Ofsted | Score | |
|---|---|---|---|---|---|---|
| Ormiston Endeavour Academy | Academy | 1.8 miles | 793 | Good 2022 | 42 | Compare |
| Northgate High School | Council | 3.7 miles | 1,750 | No overall grade 2024 | 75 | Compare |
| Learning Support, Southern Area Education Office | Miscellaneous | 4.0 miles | – | Not inspected | – | Compare |
| Chantry Academy | Academy | 4.3 miles | 1,006 | Good 2024 | 24 | Compare |
| Stoke High School - Ormiston Academy | Academy | 4.6 miles | 811 | Report card 2026 | 11 | Compare |
| St Alban's Catholic High School | Academy | 4.7 miles | 967 | Good 2020 | 50 | Compare |
| Copleston High School | Academy | 4.9 miles | 1,930 | Good 2023 | 63 | Compare |
Compared with schools like it
Our score compares Claydon High School with the 50 schools in England whose pupils are most like its own. We match on family income, how many children are learning English, special needs, the neighbourhood, the size of the school and how it admits pupils. Those 50 schools are dotted all over the country, so we don't list them. What matters is where this school sits among them.
Nearby schools with a similar mix of pupils that score higher
Of those 50 schools, these are within 25 km and score at least five points more than Claydon High School, nearest first. A school with the same kind of pupils and a higher score is the fairest sign that it gets more out of them.
| School | Type | Distance | Pupils | Ofsted | Score | |
|---|---|---|---|---|---|---|
| East Bergholt High School | Academy | 9.6 miles | 902 | Good 2023 | 59 | Compare |
| Thomas Mills High School & Sixth Form | Academy | 12.3 miles | 1,056 | Good 2023 | 65 | Compare |
| Hartismere School | Academy | 15.0 miles | 1,062 | No overall grade 2025 | 77 | Compare |
How the score was worked out
The score is out of 100. A 43 means that once everything below is added up, this school comes out ahead of 43% of secondary schools in England. Results bounce around from year to year, especially in small schools, so we also show a likely range: 33 to 53. Every part is judged against schools with a similar mix of pupils. For small schools we pull each part towards the group average, so one unusual year can't swing the score too far.
| What we looked at | How much it counts | Against schools like it | Effect on the score | Based on |
|---|---|---|---|---|
| Results over three years | 20% | in line | -0.04 | 2025, 2024 and 2023 results; 154 pupils |
| Ofsted inspection | 20% | in line | -0.05 | Ofsted report card, 0.8 years old |
| Progress pupils make | 20% | in line | -0.07 | DfE progress measure; 154 pupils |
| Direction of travel over five years | 10% | below | -0.04 | results and attendance falling year on year |
| Attendance and behaviour | 10% | in line | +0.03 | 2024/25; 784 pupils |
| Results, allowing for the mix of pupils | 10% | in line | -0.03 | Attainment relative to schools with a similar intake; 154 pupils |
| What pupils do next | 5% | above | +0.03 | 146 pupils |
| What parents say | 5% | above | +0.05 | Ofsted's Parent View survey, allowing for how many parents replied; 76 responses |
Worked out on 13 September 2026 (method v1). Read how the score works, including every weight and the checks we run. Think a number is wrong? Tell us.
Questions parents ask
Is Claydon High School a good school?
It is about average. Claydon High School scores 43 out of 100. That is in line with schools that take in a similar mix of pupils, and ahead of 48% of the 50 schools most like it in England. The score could fairly be anywhere from 33 to 53, so a few points either way between schools doesn't mean much.
What is Claydon High School's Ofsted rating?
Ofsted no longer gives schools one overall grade. When it visited on 2 December 2025 it rated teaching as as expected, achievement as as expected, behaviour and attendance as as expected, leadership as as expected.
How good are Claydon High School's GCSE results?
In summer 2025, 42% of pupils got a grade 5 or better in both English and maths. Across England it was 46%. Its Attainment 8 score, which is the average grade across a pupil's best eight subjects times ten, was 45.0, against 46.8 for England. In each subject, pupils here finished a little behind children across England who started secondary school at the same level.
How many pupils does Claydon High School have?
765 pupils aged 11 to 16 were on the roll in January 2026. It has 675 places, so it is 113% full.
Is Claydon High School oversubscribed?
Probably not. 45 places were empty in 2024/25 (6% of the total), so most families who apply get a place.
What is attendance like at Claydon High School?
Pupils were in school 92.4% of the time in 2024/25. Similar schools in England managed 91.4%. 19% of pupils missed at least a tenth of the year.
What do parents say about Claydon High School?
93% of the 76 parents who answered Ofsted's Parent View survey would recommend it to other parents, and 87% say their child is happy there. Across England, 77% of parents would recommend their child's school.
How big are the classes at Claydon High School?
The average class had 24.1 pupils in January 2026. Across England it was 22.8. 24% of classes had more than 30 pupils.
Does Claydon High School have a sixth form?
No. Pupils leave after Year 11 for a sixth form elsewhere, a college or an apprenticeship; 95% of 2022/23 leavers were still in education, work or training six months on.
These answers come straight from the figures on this page and update when new data comes out.
Contact and details
- Address
- Church Lane, Claydon, Ipswich, IP6 0EG
- Telephone
- 01473 836110
- Website
- www.claydonhigh.co.uk
- Headteacher
- Mr Mark Ismay
- Type of school
- Converter academy (Academy converter, academies)
- Phase
- Secondary school, ages 11-16
- Gender
- Mixed
- Religious character
- None
- Multi-academy trust
- Penrose Learning Trust (9 schools)
- Local authority
- Suffolk
- Ward
- Claydon & Barham
- Constituency
- Central Suffolk and North Ipswich
- Setting
- Larger rural: Nearer to a major town or city
- Opened
- 1 June 2017 (academy converter)
- URN
- 144214 · LAESTAB 9354096 · UKPRN 10063919
- Formerly
- Claydon High School
Recent changes
- New KS4 results for 2024/25
Where these figures come from
- School details: Department for Education, Get Information About Schools, refreshed daily (this page rebuilt 13 September 2026).
- Inspections: Ofsted management information, monthly; latest publication in our data 27 August 2026.
- GCSE results: DfE key stage 4 performance tables, 2024/25 final.
- Attendance: DfE pupil absence in schools in England, 2024/25 full year.
- Pupil characteristics: DfE school census, January 2026.
- Staff: DfE school workforce census, November 2025.
- Class sizes: DfE schools, pupils and their characteristics, January 2026.
- Pupil premium: DfE allocations and conditions of grant, 2026 to 2027.
- Money: DfE financial benchmarking and insights tool, academy accounts return 2024/25.
- Neighbourhood: police.uk street-level crime, HM Land Registry price paid data, NaPTAN bus stops, English Indices of Deprivation 2025.
- All under the Open Government Licence v3.0. Full list and update calendar.