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School 13+

Harrow School: 13+ entrance exam

Boys’ independent school in Harrow-on-the-Hill.

Harrow School · Boys’ independent school · Harrow-on-the-HillAdmissions (the school’s website)

Sources checked 22 September 2026; the school’s admissions page is the final word.

13+ For Year 9

The 13+ entrance test

Harrow School’s 13+ entrance test is built on the ISEB Common Pre-Test, taken online. It tests verbal reasoning, non-verbal reasoning, English and maths.

Who sits it. Children in Year 6, for a place in Year 9 in September 2029: sat in November 2026.

Places: not published on the pages read.

When it is sat

  1. November 2026

    For Year 9 in September 2029, sat in Year 6. Registration closes 30 September 2026. Source Source
    ISEB Common Pre-Test between early September and 20 November of Year 6 (key dates: prior to 30 November 2026). Registration by 30 September of Year 6; late applicants by 1 January of Year 7. Further round: The Harrow Test at the school, by invitation after the Pre-Test, January to March 2027 (ten sessions early January to mid-February). Offers April/May of Year 6.

  2. Not yet published

    For Year 9 in September 2030, sat in Year 6. The date is not on the pages read. Source Source

What the school says

Who sets it
ISEB Common Pre-Test. Source Source
How it is taken
Online. Source Source
The Pre-Test is online; the Harrow Test’s English and Maths assessment is computerised.
What it tests
Verbal reasoning, non-verbal reasoning, English and maths. Source Source
The papers
ISEB Common Pre-Test, 150 minutes, multiple choice; Harrow Test English and Maths assessment, 60 minutes. Source Source
How places are decided
The test and an interview. Source Source
Practice and familiarisation
Nothing found on the pages read. Source Source
Interview
Yes. Source Source
One 20-minute interview with a House Master as part of the Harrow Test.

How Remelia helps with the 13+

What Remelia practises for every ISEB Pre-Test plan, part by part, is on one page; this plan leaves out the writing. Remelia for ISEB Pre-Test maths, English and reasoning tests

Particular to this test

  • The last fortnight

    The plan works to November of Year 6; until the school publishes the day for your child’s year, that date is an estimate.

Sources

Where every line comes from.

  1. Year 9 Entry - Harrow School checked 22 September 2026
    The page’s words

    “Please register your son for a place at Harrow by 30 September of Year 6. ... We require all boys to sit the ISEB Common Pre-Test (CPT). ... The Pre-Test is an online assessment consisting of multiple-choice questions in verbal reasoning, non-verbal reasoning, English and Mathematics. It takes approximately two and a half hours to complete”

    “If an applicant passes the ISEB CPT, we will invite him to sit the Harrow Test at the School in the Spring term of Year 6. The Harrow Test consists of one 20-minute interview with a House Master, a computerised English and Maths assessment (one hour in total) and a classroom-based group activity (20 minutes). ... All offers are subject to sitting either the Common Entrance (CE) or our Academic Scholarship examinations in Year 8.”

  2. Key Dates - Harrow School checked 22 September 2026
    The page’s words

    “2029 ENTRY ... Standard applicants ... ISEB Common Pre-Test ... Prior to 30 November 2026 ... Harrow Test ... January - March 2027”

Remelia is not affiliated with Harrow School or the test providers. All schools and exams

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