St Helen's School
Eastbury Road, Northwood, HA6 3AS
Independent school for ages 3–18 in Northwood. Girls intake, Church of England ethos.
St Helen's School is a selective independent girls' school in Northwood, Hillingdon, with a Church of England ethos. It serves ages 3 to 18, has nursery classes and a sixth form, and has around 1,130 pupils.
Its September 2024 ISI inspection found standards and safeguarding met, with the ISI summary noting a supportive and inclusive environment where pupils feel valued and well cared for.
Its GCSE Attainment 8 score was 73, and 95.2% achieved grade 5 or above in English and maths. At A level, the average grade was A-, with 43.9% achieving AAB or higher.
The school says it believes in each girl's individual potential, creativity and ability. It highlights dedicated teaching, pastoral support and more than 200 clubs and societies.