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The John Lyon School

Middle Road, Harrow-on-the-Hill, HA2 0HN

Independent school for ages 2–18 in Harrow-on-the-Hill. Mixed intake.

The John Lyon School is an independent school in Harrow-on-the-Hill, teaching around 830 boys and girls aged 2 to 18, with nursery classes and a sixth form.

Its ISI inspection in February 2024 found standards and safeguarding standards met.

The school says it is based across two campuses as one connected community, with Little Lyons, prep, senior and sixth-form sections. It describes itself as a happy school where people feel welcome and valued, and says pupils are supported with pastoral care through an all-round education.

At A level, the average grade was B, and 24.4% achieved AAB or better in two or more facilitating subjects.

Ages 2–18 · All-through
832 pupils · On roll
Independent school · Mixed

Open days and visits at The John Lyon School

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The school may have published dates we haven’t found or added yet. Check the school’s website for the latest information , or add a date to your plan if you find one.

Primary applications close on 15 January 2027; secondary applications close on 31 October 2026. Sign in and create a planner to keep the deadline and school visits together. See Harrow’s deadlines and how to apply →