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The Windmill School

Special school

The Windmill School is a special school in Barnet, for pupils aged 5 to 19. It had 63 pupils at the school census in January 2026.

Ofsted

Latest inspections as at 30 September 2026

Report card, June 2026: safeguarding met

Inspection
Report card, 9 June 2026
Safeguarding
Met
Inclusion
Strong standard
Curriculum and teaching
Strong standard
Achievement
Strong standard
Attendance and behaviour
Strong standard
Personal development and wellbeing
Strong standard
Early years
Not applicable
Post-16 provision
Not applicable
Leadership and governance
Strong standard

Outcomes as Ofsted published them. Report cards (from November 2025) give no overall grade, and grades under different frameworks can’t be compared.

Results

Department for Education

In 2024/25, 0% of pupils at The Windmill School met the expected standard in reading, writing and maths, against 72% in Barnet and 62% in England.

0% reached the higher standard (8% in England).

End of primary school (KS2)

2024/25
MeasureThis schoolBarnetEngland
Met the expected standard in reading, writing and maths0%72%62%
Reached the higher standard0%14%8%
Average scaled score in reading99108106
Average scaled score in maths101108105

End of secondary school (KS4, GCSEs)

2025/26, provisional
MeasureThis schoolBarnetEngland
Average Attainment 8 scoreWithheld by DfE to protect confidentiality56.846.2
Grade 5 or above in English and mathsWithheld by DfE to protect confidentiality64.3%46.3%
Grade 4 or above in English and mathsWithheld by DfE to protect confidentiality77.7%64.8%
Pupils at the end of KS44––
  • The Windmill School teaches pupils with needs that most schools' pupils do not have, often in very small year groups, so its results are not a fair comparison with mainstream schools. They are not shown on the map.
  • Progress scores from KS1 to KS2 were not published for 2024/25, because the KS1 tests that give the starting point were cancelled in 2020 and 2021.
  • The 2025/26 figures are provisional. The Department for Education publishes revised ones later in the school year.
  • Progress 8 cannot be worked out for 2025/26, because the KS2 tests that give the starting point were cancelled in 2020 and 2021.
  • Results reflect the pupils a school admits as well as its teaching, and a year's results can move a lot in a small school.

Schools nearby

In a straight line

Admissions and catchments are set by councils and schools, which Open Index doesn’t map. Every school in Barnet

Where these figures come from

  • Schools: the school lists of the Department for Education, the Welsh Government and the Scottish Government, with Ofsted’s latest inspections for England.
  • Results: the Department for Education’s school performance tables (Open Government Licence).