The Green Room School
The Green Room School is an independent special school in Windsor for boys and girls aged 11 to 25. It has 58 pupils and room for 65.
4A Albert Street, Windsor, SL4 5BU01753 866711thegreenroomschool.comHeadteacher Callum Flanangan joint headsAll details
Ofsted
Ofsted hasn't published an inspection for this school yet.
Results
GCSE results, summer 2025
16 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 | Windsor and Maidenhead | England |
|---|---|---|---|---|---|---|---|---|
| Pupils at the end of Year 11 | 16 | 10 | 12 | 15 | 10 | 11 | – | – |
| Average GCSE scoreAttainment 8 | 11.4 | 7.0 | 8.2 | 7.9 | 7.8 | 9.3 | 48.0 | 46.8 |
| Strong pass in English and mathsGrade 5+ in English and maths | 0% | 0% | 8% | 0% | 0% | 9% | 49% | 46% |
| Standard pass in English and mathsGrade 4+ in English and maths | 0% | 0% | 8% | 7% | 10% | 9% | 68% | 66% |
| Core subjects scoreEBacc average point score | 1.20 | 0.88 | 0.88 | 0.92 | 0.83 | 1.00 | 4.29 | 4.15 |
| Taking the core subjectsEBacc entry | 0% | 0% | 0% | 0% | 0% | 0% | 41% | 41% |
Subjects
Results came out for 3 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.
Subjects that did worse than the England average: Mathematics (0% here, 53% 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 | 16 | 0% | 0% | 6% | 53% | – |
| Combined Science | 14 | 0% | 7% | 14% | 36% | – |
| Statistics | 6 | 0% | 0% | 50% | 51% | – |
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.
A level and sixth-form results, 2019
10 students finished sixth-form courses.
All sixth-form measures, year by year
| Measure | 2019 | 2018 | 2017 |
|---|---|---|---|
| Students | 10 | 21 | 7 |
| Average A level grade | NE | – | NE |
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. Every gap at this school is 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
Admissions policy not published.
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 Windsor and Maidenhead council's admissions booklet, send it to us.
Who goes here
Who the school teaches, from the latest school census.
How the mix of pupils has changed
| Census | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Pupils on roll | 58 | 56 | 52 | 47 | 43 | 37 |
| Pupils from low-income familiesFree school meals | – | – | – | – | 0% | 0% |
| Pupils learning EnglishEnglish as an additional language | – | – | – | – | 0% | 0% |
| Pupils getting extra supportSEN support | – | 0% | 0% | 2% | 0% | 0% |
| Pupils with an EHC planEducation, health and care plans | – | 100% | 100% | 98% | 98% | 100% |
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 schools, nearest first. Hover over a row to see it on the map.
| School | Type | Distance | Pupils | Ofsted | Score | |
|---|---|---|---|---|---|---|
| Trinity St Stephen CofE Aided First School | Church of England | 60 m | 135 | Good 2023 | 41 | Compare |
| The Windsor Boys' School | Academy | 160 m | 986 | Good 2023 | 61 | Compare |
| St Edward's Catholic First School | Roman Catholic | 640 m | 280 | Good 2023 | 44 | Compare |
| Oakfield First School | Academy | 700 m | 287 | Not inspected | – | Compare |
| The Lawns Nursery School | Local authority nursery school | 700 m | 124 | Outstanding 2024 | – | Compare |
| St Edward's Royal Free Ecumenical Middle School, Windsor | Church of England/Roman Catholic | 740 m | 482 | Good 2022 | 78 | Compare |
| Upton House School | Independent | 800 m | 252 | Not inspected | – | Compare |
| The King's House School, Windsor | Independent | 940 m | 48 | Not inspected | – | Compare |
Questions parents ask
Is The Green Room School a good school?
We don't have enough published data to score The Green Room School yet.
How good are The Green Room School's GCSE results?
In summer 2025, 0% 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 11.4, against 46.8 for England.
How many pupils does The Green Room School have?
58 pupils aged 11 to 25 were on the roll in January 2024. It has 65 places, so it is 89% full.
Does The Green Room School have a sixth form?
Yes. The average A level grade in 2019 was NE.
These answers come straight from the figures on this page and update when new data comes out.
Contact and details
- Address
- 4A Albert Street, Windsor, SL4 5BU
- Telephone
- 01753 866711
- Website
- www.thegreenroomschool.com
- Joint Heads
- Headteacher Callum Flanangan
- Type of school
- Independent special school (Other independent special school, special schools)
- Phase
- Special school, ages 11-25, with sixth form
- Gender
- Mixed
- Religious character
- None
- Local authority
- Windsor and Maidenhead
- Ward
- Eton & Castle
- Constituency
- Windsor
- Setting
- Urban: Nearer to a major town or city
- Opened
- 20 August 2014 (new provision)
- URN
- 141225 · LAESTAB 8686022 · UKPRN 10055305
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.
- Pupil characteristics: DfE school census, January 2026.
- 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.