How to read independent school exam results

Summary

Exam results matter, but raw results partly measure who was admitted. A school with 90% A*/A at A level may teach brilliantly, or it may select pupils with very high prior attainment, require strong GCSE grades for sixth form and lose weaker pupils before the published result point. None of that makes it a bad school. It changes what the headline means.

The better question is what happens to pupils like your child. Read the data in layers: raw attainment, cohort size, selectivity, value-added, subject breadth, destinations, then pastoral and SEN support. Treat 2020 to 2022 as exceptional years, and ask whether the school talks about pupils outside the top band as confidently as it talks about the league-table group.

Key dates

For 2026, Ofqual says GCSE, AS and A level exams run from 7 May to 23 June 2026, with a JCQ contingency day on 24 June 2026. Do not book immovable travel before the contingency day. Check the JCQ key dates and the Ofqual rolling update.

IB pupils may know their outcomes before A level candidates, which matters when comparing IB and A level sixth forms. For Year 11, GCSE results day can decide subject choices, school transfer, bursary conditions and whether a pupil meets the sixth-form offer.

UCAS dates shape how schools describe destinations. For the 2026 cycle:

• 15 October 2025: equal-consideration deadline for Oxford, Cambridge, medicine, dentistry and veterinary courses.
• 14 January 2026: main equal-consideration deadline.
• 2 July 2026: Clearing opens.
• 24 September 2026: final application deadline.

For the 2027 cycle, applications open on 1 September 2026, with 15 October 2026 and 13 January 2027 as the main equal-consideration dates. Check the live UCAS dates page.

Independent-school admissions dates are separate. London 11+ Consortium schools, City of London School, Westminster, NLCS, Dulwich and other selective schools set their own registration and assessment calendars. Results help you shortlist; admissions deadlines decide whether you can still apply.

Parent checklist

• Ask for cohort size. Four pupils in a subject can produce dramatic percentages that prove little.
• Check whether figures are by entries, candidates or pupils. One pupil taking ten GCSEs creates ten entries.
• Separate GCSE from iGCSE, and ask which subjects use which and how external tables count them.
• Compare GCSE grade 9, 9-8, 9-7 and English and maths outcomes, not one cherry-picked line.
• Ask for A level A, A/A, A*-B and pass rate, and whether EPQ or BTEC is included.
• Ask IB schools for average points, pass rate, average subject grade, 40+ share and cohort size.
• Ask for confirmed destinations, not only offers.
• Ask how many applied to Oxbridge, medicine, dentistry, veterinary science, conservatoires, US universities or art foundation.
• Compare pupils who joined at sixth form with those educated through the school.
• Ask how many pupils leave before GCSE, after GCSE or before the end of sixth form.
• Ask for value-added data and the baseline used.
• Treat 2020 to 2022 as exceptional years in trend charts.
• Read results alongside subject choice. A narrower curriculum can raise headlines while giving some pupils fewer routes.
• Ask how the school supports pupils who miss predicted grades on results day, and who handles reviews of marking.

How to read exam results data

GCSE and iGCSE. Parents often look at grades 9-7, or 9-8 at more selective schools. Many independent schools use iGCSEs, and the ISC notes that this can make DfE performance-table comparisons misleading because some iGCSEs are not counted in the same way.

A level. The usual shorthand is A/A and A-B. Sixth forms may report results with or without EPQ, BTEC or other Level 3 qualifications.

IB Diploma. Look at average points, pass rate, the share at 40+ and subject-grade distribution. Schools that compare Higher Level grades with A level grades are using interpretive tables, not universal ones.

Start with the denominator. "100% A*/A in further maths" could mean three pupils or thirty. "50 Oxbridge offers" means little without the cohort size and number of applicants. "90% to Russell Group" could mean offers, firm choices or confirmed destinations, and "Russell Group offers" is not the same as "Russell Group destinations".

Find the selection point. Some schools select heavily at 11+, some at 13+, and some run a very selective sixth form that requires high GCSE grades from internal pupils. Excellent A level outcomes behind high entry requirements may suit a highly academic child, but they do not show that the school turns average prior attainment into top grades.

Check the trend years. Ofqual explains that 2020 and 2021 used alternative grading arrangements, 2022 was transitional, and England returned towards pre-pandemic standards by 2023. Do not read a 2020 to 2022 spike as school improvement. Ask for 2019, 2023, 2024 and 2025 side by side, then read 2026 when it is published.

Look for subject spread. A strong overall A*/A figure can hide a weaker department, or tiny numbers in the subject your child loves. If your child wants art, computer science, classics, economics, design technology, music or a language, ask for subject-level entries and outcomes.

Read value-added carefully. Value-added tries to measure progress from a starting point, which is what parents need. Public progress measures are patchy for independent schools, and DfE guidance says Progress 8 cannot be calculated for 2024/25 and 2025/26 because Key Stage 2 prior-attainment data was unavailable after Covid disruption. So expect more raw attainment and fewer national progress comparisons. Schools may use MidYIS, Yellis, ALIS, CAT scores, GCSE average or their own data. Ask what baseline is used, who verifies it, whether it covers all subjects and how many pupils are included.

Treat destinations as evidence of guidance. A good list shows range: universities, courses, apprenticeships, art foundation, conservatoires, overseas options, gap years and specialist routes. The test is whether pupils find suitable next steps, not whether every name is famous.

Read the tone. Some schools write about the whole cohort; others only about the top slice. A school that can explain support for pupils who get Bs, 5s or 6s may be more useful than one with no language for them.

Use results to open a conversation

On an open day, pick one published claim and ask the academic lead to unpack it. If the site says "record A level results", ask whether that came from more A* grades, a changed subject mix, a smaller cohort, tougher sixth-form entry or real improvement across departments. If it celebrates medicine or Oxbridge, ask about pupils applying for engineering, design, music, drama, liberal arts, apprenticeships or foundation courses. If it publishes a long leavers' list, ask whether guidance starts in Year 12 or only reacts in the autumn of Year 13. A strong school will welcome these questions.

Separate attainment from workload culture

Some children thrive where high ambition is normal. Others do better when academic pressure is buffered by tutoring, wellbeing, sleep, sport, the arts and sensible subject choices. Exam pages rarely show this. Ask pupils whether teachers mark promptly, whether mocks are used constructively, whether struggling pupils can ask for help without stigma and whether course loads are realistic. The best outcome for your child is one achieved without breaking them on the way.

Check sixth-form subject access

A wide A level menu can still hide timetable clashes that rule out certain combinations. The IB solves some breadth problems but adds others: pupils keep six subjects going, so weaker maths, language or science confidence matters. Ask how often pupils change subject after the first half term, what support comes before the first predicted grades, and whether university advice fits the pupil's strengths rather than the school's preferred destination story. If a school cannot answer, keep headline grades in proportion.

2026 results examples and top-school signals

As of 15 May 2026, no school has published 2026 GCSE or A level outcomes, because exams are still running and results come in August. Treat any claim of final 2026 school results before results day with caution. Check real data after IB results on 6 July, A level results on 13 August and GCSE results on 20 August 2026. Until then, use the examples below as reading practice.

GCSE, broad school: "92% of GCSE grades were 9-7." Ask whether that is GCSE only or includes iGCSE, the Year 11 cohort, the number of entries, the grade 9 and 9-8 shares, and whether English and maths are shown separately. 92% across 1,100 entries and a broad subject mix is not the same as 92% across 300 entries and a narrower curriculum.

GCSE, highly selective school: "68% grade 9 and 90% grades 9-8." Ask how selective the intake is, whether pupils are set, whether everyone takes the same number of subjects, whether some sit iGCSE and what support exists for pupils not getting mostly 8s and 9s. High results do not tell you whether your child will be happy or stretched in the right way.

A level: "84% A/A and 45% A." Ask how many were in Year 13, whether figures are by entry, whether EPQ or other Level 3 qualifications are included, how many took four A levels and whether lower-performing pupils left before Year 13. Ask for subject-level results too.

IB: "average score 40." Ask the number of Diploma candidates, pass rate, average Higher Level grade, share at 40+, range of scores, and whether bilingual diplomas or retakes are included. Does the school support the whole cohort or only celebrate the top?

Destinations: "35 Oxbridge offers." Ask how many applied, how many offers became confirmed places, which subjects, how many applied for medicine, dentistry, veterinary science, US universities, art foundation, conservatoires or apprenticeships, and how many changed plan through Clearing. A smaller school with fewer offers may have a better success rate or better fit across the cohort.

While waiting for August, use the latest fully published data:

• Westminster: 2025 A level 87% A/A and 55% A, with a results and higher education page that breaks the story down.
• St Paul's School: 2025 A level 59.3% A and 92.5% A/A; GCSE 68.6% grade 9 and 90.4% grades 8/9.
• South Hampstead: 2025 A level over 43% A and over 80% A/A; GCSE over 61% grade 9 and 83% grades 8/9.

These show very high attainment, not automatic rankings. The more useful signal is how a school publishes: year, qualification, cohort or entry count, subject detail, destination definitions and enough narrative for context. Dulwich publishes three-year tables and candidate numbers. Sevenoaks publishes IB-focused data and destinations. South Hampstead keeps historical PDFs. St Paul's gives detailed pages and subject context in some departments. Reward transparency, not only high percentages.

The ISC publishes results datasets but does not endorse league tables, so the same school can look different across press tables, school pages and government tables. Use school data, ISC exam results context, DfE tables and direct questions together.

Keep a 2026 watchlist. In July, check IB schools. In mid-August, check A level pages, then GCSE. In September and October, see whether schools replace headline news with full tables. If a school still shows only celebratory headlines when open days begin, ask admissions for the full data pack.

School examples

• North London Collegiate School publishes GCSE, A level and IB together on its results and destinations page. Very high attainment in a highly selective context: still ask about cohort size, selection and support below the top band.
• Westminster School's exam results and higher education page and 2025 A level news show why to separate headline percentages, subject depth and destinations. Ask which pupils are included and how university guidance is structured.
• St Paul's School's exam results page gives clear 2025 GCSE and A level headlines and links to detailed results. Its subject pages show why department context matters, especially in maths and further maths.
• Dulwich College publishes three-year tables and candidate numbers on its examination results page, which stops percentages floating free of scale. It is also a reminder that EPQ and subset reporting can change the story.
• Sevenoaks School is IB-focused. Its exam results page and university destinations page show that average points, 40+ rate and international destinations matter more than A level shorthand.
• Alleyn's School combines results with narrative context on its exam results page, useful when comparing co-ed London day schools on subject breadth.
• South Hampstead High School's academic results page keeps several years of GCSE and A level PDFs, and its 2025 news shows how schools describe "record" results. Still ask for cohort sizes and subject entry counts.
• Godolphin and Latymer's results page brings GCSE, A level and IB together, exactly where parents must avoid comparing unlike with unlike.
• Brampton College, a sixth-form college, foregrounds attainment and value-added on its A level results page. Ask what baseline is used and whether results reflect progress from GCSE.
• King Alfred School publishes subject-level results and has referenced value-added. Its results and destinations page shows small subject cohorts, which is why entry counts matter.
• King Edward's School Birmingham publishes IB and GCSE outcomes on its results page and attempts an IB Higher Level to A level comparison. Read that as an explanatory tool, not an exact conversion.
• Stonyhurst College publishes A level, GCSE, CTEC and IB data on its academic results page. Ask whether a school reports one pathway or the whole sixth form.

Common mistakes

1. Ranking by one headline percentage. An excellent school may not suit your child, and a school with lower raw results may add more progress for pupils like yours.
2. **Comparing IB points with A level A/A.* IB pupils study six subjects plus core components; A level pupils usually take three or four. Both are rigorous, but the numbers do not line up.
3. Ignoring iGCSE. Schools often use it for good reasons, but government and press tables may treat it differently.
4. Reading offers as destinations. Offers can be declined, missed, insured or replaced through Clearing. Final destinations are more useful.
5. Forgetting Covid. 2020 and 2021 were not normal exam years, so trend charts need context.
6. Missing retention. If pupils leave before GCSE or few internal pupils reach sixth form, final results describe only those who remain.
7. Assuming top grades prove pastoral fit. High pressure suits some children and harms others. Read results alongside wellbeing, support and culture.

Questions to ask

• How many pupils were in the cohort?
• Are figures by entry, candidate or pupil?
• Do GCSE figures include iGCSE?
• Which subjects have the largest and smallest cohorts?
• Are A level results reported with EPQ or other Level 3 qualifications?
• What are the sixth-form entry requirements for internal and external pupils?
• How many pupils leave after Year 11, and why?
• What value-added measure do you use?
• Is the value-added externally benchmarked?
• How many pupils applied to Oxbridge, medicine, US universities or art foundation?
• Are destinations confirmed places or offers?
• What happens on results day if a pupil misses a grade?
• How do you support pupils outside the top academic band?
• Can we see three-year data excluding or clearly labelling Covid years?

Related schools

Useful comparisons include Sevenoaks School, Dulwich College, Alleyn's School, North London Collegiate School, Westminster School, St Paul's School, St Paul's Girls' School, Godolphin and Latymer, South Hampstead High School, King's College School Wimbledon, Highgate, Brampton College, King Alfred School and King Edward's School Birmingham.

Compare like with like. IB families should compare IB schools. A level families should compare sixth-form entry policies. If you are considering a less selective school, ask about value-added before being dazzled by raw attainment at highly selective ones.

Related tools

Use school search to shortlist by age, entry point and area, then Compare to hold academic, pastoral, fee and commute information in one place. Treat the Houseroom Index and academic leaders pages as starting points, not final answers. If results feed an admissions decision rather than a sixth-form choice, read the 11+ guide too.

Last updated

15 May 2026.

Sources

• JCQ key dates and timetables
• JCQ release of results June 2026
• Ofqual rolling update
• Ofqual GCSE and A level grading
• DfE secondary accountability and Progress 8 guidance
• UCAS dates and deadlines
• UCAS confirmation and clearing dates
• International Baccalaureate assessment FAQ
• ISC exam results
• ISC school league table caveats
• Westminster School exam results and higher education
• Westminster School A Level results 2025
• St Paul's School exam results
• St Paul's School A Level results 2025
• St Paul's School GCSE results 2025
• NLCS results and destinations
• Dulwich College examination results
• Sevenoaks School exam results
• Sevenoaks School university destinations
• Alleyn's School exam results
• South Hampstead High School academic results
• South Hampstead A Level results 2025
• South Hampstead GCSE results 2025
• Godolphin and Latymer results
• Brampton College A level results
• King Alfred School results and destinations
• King Edward's School results
• Stonyhurst academic results