Harrow School, GCSE/IGCSE 2025: over 40% of entries at grade 9

Checked against the original: grade 9 and grades 9–8. Not yet checked: grades 9–4, grades 9–6 and grades 9–7.

What it counts

share of published GCSE/IGCSE entries at each cumulative band on the scale the school reported; legacy A*–G, mixed and 9–1 years labelled

As printed. Percentages are of subject entries, not pupils.

Grade 9: over 40
Grades 9–8: two-thirds
Grades 9–7: 84
Grades 9–6: 93
Grades 9–4: 99
Qualification: GCSE/IGCSE
Grade scale: mixed 9–1 and A*–G
Published wording: Over 40% of grades were graded 9, with two-thirds of grades graded 9 or 8. Sixteen boys gained 10 or more Grade 9/A*s. Twenty-nine gained 9 or more Grade 9/A*s. | GCSE Results (2025) 9: 41% · 9-8 66% · 9-7 84% · 9-6 93% · 9-4 99%

Notes and original wording (4)

Note: descriptive or lower-bound figures are recorded as the school printed them and are not charted · '(I)GCSE results'. 16 boys with 10+ Grade 9/A*; 29 boys with 9+ Grade 9/A*. · Agent directory (Academic Asia) table; source not stated. Consistent with the school's 'over 40%' / 'two-thirds'.
Publication status: also published: % grade 9 41 (directory 2026); % 9–8 66 (directory 2026) — the value shown controls
Published wording: Over 40% of grades were graded 9, with two-thirds of grades graded 9 or 8. Sixteen boys gained 10 or more Grade 9/A*s. Twenty-nine gained 9 or more Grade 9/A*s. | GCSE Results (2025): 9: 41%; 9-8: 66%; 9-7: 84%; 9-6: 93%; 9-4: 99%
Year: 2025

The publication also reports another figure. Check it counts the same outcome and group before you use either.

Ranges and bounds such as “over 90%” are shown as printed, so they aren’t charted as exact figures.

Some figures here are measured differently from the comparison charts.

Also named as a source:

Where it’s from: also published: % grade 9 41 (directory 2026); % 9–8 66 (directory 2026) — the value shown controls
Worth knowing: descriptive or lower-bound figures are recorded as the school printed them and are not charted · '(I)GCSE results'. 16 boys with 10+ Grade 9/A*; 29 boys with 9+ Grade 9/A*. · Agent directory (Academic Asia) table; source not stated. Consistent with the school's 'over 40%' / 'two-thirds'.

grade 9 and grades 9–8: left out of comparisons: measured differently; a range or estimate, not an exact figure.
grades 9–7: left out of comparisons: measured differently.

Record details

Record ID ext:harrow_gcse:8. Quote it if you report a problem.

The record’s own wording, where this page puts it in plainer words.

Check note (grade 9 and grades 9–8): Retain the school’s GCSE/IGCSE population and any descriptive language; no point value is inferred from a bound.

EXT_HARROW_B476D316 · Harrow School · Public Examination results · 2025-08-21 · school news post; A level 2025; GCSE/IGCSE 2025
EXT_HARROW_272DD038 · Academic Asia (education consultancy) · Harrow School - Academic Asia school directory · accessed 2026-09-04 · agent directory (secondary); A level 2025; GCSE/IGCSE 2025; places 2023

grade_9 · incompatible definitions; bounds/estimates not eligible · bounded or descriptive · As published; not an exact number · origin P/S
grade_9_8 · incompatible definitions; bounds/estimates not eligible · bounded or descriptive · As published; not an exact number · origin P/S
grade_9_7 · incompatible definitions · exact · 0 decimal places · origin P/S
a_star · incompatible definitions; missing value · missing · As published; not an exact number · origin P/S
a_star_a · incompatible definitions; missing value · missing · As published; not an exact number · origin P/S
a_star_b · incompatible definitions; missing value · missing · As published; not an exact number · origin P/S

2026-09-06 · grade_9 · verified · Public Examination results | News/Event Article · Dated news; named qualification/outcome paragraph
2026-09-06 · grade_9_8 · verified · Public Examination results | News/Event Article · Dated news; named qualification/outcome paragraph