Hatch End High School is an eight-form entry 11–18 co-educational academy school in Harrow, North London, England, in the United Kingdom. It was originally named Blackwell School.

The school's examination results at GCSE and A-Level have consistently been in the top 10% of all schools nationally in recent^[when?] years.

Hatch End High School forms part of the Harrow Sixth Form Collegiate. There are 1100 students across Years 7 to 11 and there are over 300 students in the Sixth Form.

The school is a single academy trust school.

Hatch End High School forms part of the Harrow collegiate Sixth Form. There are over 300 students in the Sixth Form.

The school and Headteacher also play a role in the Harrow Alternative Provision Academy Trust (The Jubilee Academy) and Harrow Academies Trust.

The trust has chosen to run a two-year Key Stage 3 programme where it teaches all the elements of the National Curriculum: that is the core subjects plus a broad range of the Arts, Humanities, Modern Foreign Languages and Design and Technology.This is so the youngster are not excluded from future Ebac possibilities. They then benefit from a three-year Key Stage 4.

In Key Stage 4 they, the students, continue following the National Curriculum Subjects in English; Maths; Science; Physical Education; Religious Education and Personal, Citizenship, Social and Health Education (PCSHE). They choose options from History or Geography or both and a Modern Foreign Language enabling them to gain accreditation in All students will study either History or Geography with the option to study both if desired and the majority of students continue with a Modern Foreign Language enabling them to gain English Baccalaureate accreditation in the five subject areas needed. These subjects are accredited at the end of Year 11. One option subject will be examined at the end of Year 10. Eight GCSEs are expected and 10 GCSEs possible. There is flexibility here to allow for late incomers, with some modules taught in mixed year groups.