GCSE Grades and Percentages: The 2026 GCSE Grading System Explained

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Article reviewed and updated 16th August 2026.

GCSEs are normally taken by students at the end of Year 11 and are graded from 9 to 1, with grade 9 being the highest. Understanding how these grades relate to marks and percentages can be confusing because there is no single fixed percentage for each GCSE grade.

Grade boundaries vary according to the subject, exam board, tier and examination year. For example, 70% might produce a different grade in GCSE Maths than in GCSE English Language, and the boundary can change from one year to the next.

GCSE results day in 2026 is Thursday 20 August. The official 2026 grade boundaries will be available from the individual examination boards on results day. Until then, previous years’ boundaries can provide a useful indication, but they cannot confirm the grade a student will receive in 2026.

This guide explains the 9–1 GCSE grading system, what grades 4, 5, 7 and 9 mean, and how percentages have translated into grades for GCSE Maths and English in previous examinations.

What is the GCSE grading system?

GCSEs in England use a numerical grading scale from 9 to 1. Grade 9 is the highest grade, while grade 1 is the lowest. A result of U means that the qualification is ungraded.

The numerical system was introduced from 2017 and replaced the previous A*–G scale. The two systems are not directly equivalent at every grade, but the following comparisons provide a useful guide:

  • Grade 9: higher than the previous A* standard
  • Grade 8: broadly between the former grades A and A*
  • Grade 7: broadly equivalent to the former grade A
  • Grade 6: broadly equivalent to the former grade B
  • Grade 5: positioned between the former grades B and C; described as a strong pass
  • Grade 4: broadly equivalent to the former grade C; described as a standard pass
  • Grades 3, 2 and 1: broadly cover the former grades D to G
  • U: ungraded

Grade 4 is therefore the principal threshold commonly described as a pass, while grade 5 represents a stronger level of achievement. However, individual sixth forms, colleges, courses and employers may require grades above these minimum thresholds.

How do GCSE grades and percentages work?

GCSE grades are determined by comparing a student’s total marks with the grade boundaries set for that particular qualification. Depending on the subject, marks may come entirely from final examinations or from a combination of examinations and non-exam assessment.

Grade boundaries are the minimum number of marks required to achieve each grade. They are set by examination boards after the papers have been marked and reviewed. Boundaries can change from year to year to account for differences in the difficulty of the examination papers.

This means that GCSE grades do not correspond to fixed percentages. A score of 70% does not automatically equal a grade 7, and 90% is not always required for a grade 9. The outcome depends on the subject, examination board, tier and boundaries for that examination series.

The official summer 2026 GCSE grade boundaries will not be available until GCSE results day on Thursday 20 August 2026. The figures used later in this article are historical examples and should not be treated as predictions of the 2026 boundaries.

For comparison, the official summer 2025 GCSE grade boundaries are available from each examination board:

What is the pass mark for GCSE Maths?

A grade 4 is considered a standard pass in GCSE Maths, while grade 5 is described as a strong pass. However, there is no fixed pass percentage: the number of marks required varies according to the examination board, tier and year.GCSE Maths is available at Foundation and Higher tier. Foundation-tier papers allow students to achieve grades 1 to 5, while Higher-tier papers allow students to achieve grades 4 to 9, with a limited grade 3 available below the grade 4 boundary.The percentage required for a grade 4 is normally much lower on a Higher-tier paper because the questions are more demanding. This does not make it easier to pass through the Higher tier; students must attempt a more challenging examination.The figures below show the official summer 2025 grade 4 boundaries. They provide recent historical examples, but the 2026 boundaries may be different.

GCSE Higher Maths: 2025 grade 4 boundaries

  • AQA: 63 out of 240 marks (approximately 26%)
  • Pearson Edexcel: 53 out of 240 marks (approximately 22%)
  • OCR: 47 out of 300 marks (approximately 16%)
  • WJEC Eduqas: 27 out of 240 marks (approximately 11%)

GCSE Foundation Maths: 2025 grade 4 boundaries

  • AQA: 160 out of 240 marks (approximately 67%)
  • Pearson Edexcel: 144 out of 240 marks (60%)
  • OCR: 134 out of 300 marks (approximately 45%)
  • WJEC Eduqas: 111 out of 240 marks (approximately 46%)

These examples demonstrate why a GCSE grade cannot be converted into one universal percentage. Students should use the boundaries for their exact examination board, tier and specification when interpreting their marks.

If you’re preparing for GCSE Maths, read our complete guide to the GCSE Maths syllabus, as well as Maths GCSE exam boards and the lowdown on revision websites like Corbett Maths and Maths Genie.

What is the pass mark for GCSE English?

A grade 4 is considered a standard pass in GCSE English, while grade 5 is described as a strong pass. As with Maths, there is no fixed pass percentage. The marks required vary by examination board, qualification and year.

GCSE English Language and GCSE English Literature are separate qualifications and have separate grade boundaries. A student could therefore receive different grades in the two subjects even if their percentage scores appear similar.

English Language is particularly important because it is commonly included in the entry requirements for sixth forms, colleges, universities, apprenticeships and employment. Students should check the precise English requirements of their intended course or institution rather than assuming that any English GCSE grade will automatically be accepted.

The figures below show the official summer 2025 grade 4 boundaries. They are recent historical examples, not predictions of the 2026 boundaries.

GCSE results can influence a student’s available sixth-form, college, apprenticeship and training routes. Read our guide to GCSE grades and choices at 16 for a fuller explanation of the main post-16 options.

GCSE English Language: 2025 grade 4 boundaries

  • AQA: 73 out of 160 marks (approximately 46%)
  • Pearson Edexcel: 86 out of 160 marks (approximately 54%)
  • OCR: 71 out of 160 marks (approximately 44%)
  • WJEC Eduqas: 86 out of 200 marks (43%)

GCSE English Literature: 2025 grade 4 boundaries

  • AQA: 62 out of 160 marks (approximately 39%)
  • Pearson Edexcel: 73 out of 160 marks (approximately 46%)
  • OCR: 49 out of 160 marks (approximately 31%)
  • WJEC Eduqas: 85 out of 200 marks (approximately 43%)

These figures show why it is misleading to state that a particular percentage always produces a specific GCSE English grade. Students must check the overall qualification boundary for their examination board and specification.

If you’re preparing for your GCSE English exams, don’t miss our tips for exam success in English Language and how to get a grade 9 in English Literature.

What GCSE grade is 40%?

There is no single GCSE grade that always corresponds to 40%. The result depends on the subject, examination board, tier and grade boundaries for that year.

Using the summer 2025 boundaries as examples:

  • In Higher-tier Maths, 40% was sufficient for at least a grade 5 with all four examination boards covered in this guide. It reached grade 6 with WJEC Eduqas.
  • In Foundation-tier Maths, 40% was below the grade 4 boundary for all four boards.
  • In English Language, 40% generally fell below the grade 4 boundary.
  • In English Literature, 40% reached grade 4 with AQA and OCR but fell below the grade 4 boundary with Pearson Edexcel and WJEC Eduqas.

These differences demonstrate why a raw percentage should never be interpreted without checking the correct qualification-level boundary.

If a student is disappointed with a result, they should first ask their school or college to confirm their marks and how far they are from the next grade boundary. Depending on the circumstances, possible next steps may include requesting a copy of the marked script, asking the school to consider a review of marking, or resitting the qualification.

A review of marking is not simply a second attempt to mark the paper and a grade can go down, stay the same or go up. Students should discuss the potential risks, costs and relevant deadlines with their school or examination centre before proceeding.

 

If you’ve just fallen short of a grade 4 in GCSE English or Maths, the good news is you’ve got plenty of options. You can have your papers reviewed (known as an appeal) or resit your exams. As part of this, academic coaching is useful to help you unpick any problem areas. 

If resits aren’t an option, apprenticeships or vocational qualifications like BTECs generally have more flexible entry requirements.

What is 70% in GCSE grades?

 

A score of 70% does not correspond to one fixed GCSE grade. Depending on the subject and examination board, 70% could produce different results. Using the summer 2025 boundaries, 70% generally represented:

  • Grades 6 to 8 in GCSE English Language and English Literature, depending on the examination board
  • Grade 7 or 8 in Higher-tier GCSE Maths
  • The maximum grade 5 in Foundation-tier GCSE Maths

The following 2025 boundaries show the minimum marks required for a grade 8 in English and Higher-tier Maths. Because Foundation-tier Maths is capped at grade 5, its grade 5 boundaries are shown separately.

GCSE English Language: 2025 grade 8 boundaries

  • AQA: 109 out of 160 marks (approximately 68%)
  • Pearson Edexcel: 123 out of 160 marks (approximately 77%)
  • OCR: 117 out of 160 marks (approximately 73%)
  • WJEC Eduqas: 139 out of 200 marks (approximately 70%)

GCSE English Literature: 2025 grade 8 boundaries

  • AQA: 122 out of 160 marks (approximately 76%)
  • Pearson Edexcel: 125 out of 160 marks (approximately 78%)
  • OCR: 117 out of 160 marks (approximately 73%)
  • WJEC Eduqas: 138 out of 200 marks (69%)

GCSE Higher Maths: 2025 grade 8 boundaries

  • AQA: 191 out of 240 marks (approximately 80%)
  • Pearson Edexcel: 186 out of 240 marks (approximately 78%)
  • OCR: 212 out of 300 marks (approximately 71%)
  • WJEC Eduqas: 155 out of 240 marks (approximately 65%)

GCSE Foundation Maths: 2025 grade 5 boundaries

  • AQA: 188 out of 240 marks (approximately 78%)
  • Pearson Edexcel: 175 out of 240 marks (approximately 73%)
  • OCR: 182 out of 300 marks (approximately 61%)
  • WJEC Eduqas: 141 out of 240 marks (approximately 59%)

These examples illustrate the substantial variation between qualifications. They should not be used to predict the 2026 boundaries, which will be confirmed on results day.

Is 7 a good GCSE grade?

Yes. A grade 7 is a strong GCSE result and is broadly comparable with the former grade A.

It demonstrates a high level of knowledge, understanding and examination performance. A grade 7 will normally satisfy GCSE requirements for many competitive sixth-form courses, university degrees and professional pathways, although individual institutions may set different subject-specific requirements.

Across England, 21.8% of GCSE results awarded in summer 2025 were at grade 7 or above. This means that approximately one in five GCSE results reached grades 7, 8 or 9.

A grade 7 is therefore clearly above the national average, although its importance depends on the subject and the student’s intended next step. For example, a sixth form may require a grade 7 or higher in a subject before allowing a student to study it at A level.

What GCSE grade is 80%?

A score of 80% will often produce a grade 8 or 9, but the precise result depends on the subject, examination board and boundaries for that year.Using the summer 2025 boundaries:

  • In Higher-tier Maths, 80% produced a grade 8 with AQA, Pearson Edexcel, OCR and WJEC Eduqas.
  • In English Language, 80% reached grade 9 with AQA and WJEC Eduqas, but grade 8 with Pearson Edexcel and OCR.
  • In English Literature, 80% reached grade 9 with WJEC Eduqas, but grade 8 with AQA, Pearson Edexcel and OCR.

The following figures show the minimum marks required for a grade 9 in summer 2025.

GCSE English Language: 2025 grade 9 boundaries

  • AQA: 119 out of 160 marks (approximately 74%)
  • Pearson Edexcel: 131 out of 160 marks (approximately 82%)
  • OCR: 129 out of 160 marks (approximately 81%)
  • WJEC Eduqas: 152 out of 200 marks (76%)

GCSE English Literature: 2025 grade 9 boundaries

  • AQA: 136 out of 160 marks (85%)
  • Pearson Edexcel: 135 out of 160 marks (approximately 84%)
  • OCR: 133 out of 160 marks (approximately 83%)
  • WJEC Eduqas: 150 out of 200 marks (75%)

GCSE Higher Maths: 2025 grade 9 boundaries

  • AQA: 219 out of 240 marks (approximately 91%)
  • Pearson Edexcel: 217 out of 240 marks (approximately 90%)
  • OCR: 258 out of 300 marks (86%)
  • WJEC Eduqas: 196 out of 240 marks (approximately 82%)

Foundation-tier Maths does not offer grades 6 to 9, regardless of the percentage achieved. The highest available grade on a Foundation-tier paper is grade 5.

Is a 9 in GCSE 90%?

No. A grade 9 does not automatically mean that a student achieved 90%, and a score of 90% is not always required to receive a grade 9.

Grade 9 is the highest GCSE grade, but its mark boundary varies by subject, examination board and year. In summer 2025, for example, the grade 9 boundaries shown in this guide ranged from approximately 74% in AQA English Language to approximately 91% in AQA Higher Maths.

A student’s percentage can be calculated by dividing the marks achieved by the maximum available marks and multiplying the result by 100. However, that percentage must then be compared with the official grade boundaries for the correct qualification.

Students should also check the overall qualification boundary, rather than treating the notional boundary for an individual examination paper as a final grade. GCSE grades are normally awarded from a student’s combined marks across all the relevant papers or assessment components.

What should you do on GCSE results day?

GCSE results day in 2026 is Thursday 20 August. Students should follow the collection arrangements provided by their school or examination centre and check that all their expected results are present.

If a result is lower than expected:

  1. Check the entry requirements for the intended next step. A missed target grade does not necessarily mean that a sixth-form, college or apprenticeship place has been lost.
  2. Speak to the school or college promptly. Staff can explain the available options and contact the relevant institution where appropriate.
  3. Check the marks and grade boundary. Establish how many marks separate the result from the next grade.
  4. Ask about access to the examination script. Reviewing the marked paper may help the school decide whether a review of marking is justified.
  5. Understand the risk of a review. Marks and grades can go down, remain unchanged or go up.
  6. Check all deadlines. Requests for scripts, reviews of marking and appeals are subject to strict examination-board deadlines.
  7. Consider resitting where necessary. Students who need a higher grade may be able or required to retake the relevant qualification.

Students should make post-results decisions with their school or examination centre, using the official guidance and deadlines provided by their examination board.

Firoz Jetha is the founder of Achieve Learning and Academic Coaching UK. He has more than 30 years’ experience in education and examination preparation, including advising students and families on academic choices and progression routes. Read Firoz Jetha’s full author profile.

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