Overview – The Hardest GCSEs
GCSEs cover a wide range of subjects, offering students the opportunity to explore different fields of study. They also set out the foundation for their future professional careers. While the difficulty level of a GCSE subject can vary based on personal strengths and interests, certain subjects are often seen as harder than others and our GCSE tutors agree. Factors contributing to a difficult GCSE subject include the breadth of content, depth of understanding required, and changes to the curriculum over time. So, what is the hardest GCSE subject or subjects?
How GCSEs Compare to Other Countries’ Curricula

GCSEs are a set of exams taken by students in the UK at the end of Key Stage 4. While GCSEs are considered a benchmark for academic achievement in the UK, their difficulty level is often compared to other countries’ curricula. Research has shown that GCSEs are generally considered easier than the curriculum followed in other countries at the equivalent level.
In 2017, new GCSE Maths and GCSE English exams were introduced to make them more challenging and competitive with top-performing countries. This change aimed to raise the standards of GCSEs and make them more aligned with the curriculum of other countries. In 2018, the remaining subjects, such as GCSE Biology, GCSE Chemistry, GCSE Physics, GCSE History, GCSE Computer science, had their new exams launched.
GCSE Subjects Vary in Difficulty Depending on the Exam Board

Not all GCSEs are created equal. The exam board that sets and marks the papers has a big impact on the difficulty of certain subjects. For example the same subject under the AQA exam board will be different in terms of question style, mark scheme and exam format to the Edexcel or OCR exam boards. This variation can affect how hard a subject feels for students. Some exam boards focus more on applying knowledge in unfamiliar contexts, others more on factual recall. So if you’re studying for a specific subject make sure you know which exam board your school uses as this can make a difference in how tough the subject seems.
Our Official Top 5 GCSE Hardest Subjects:

GCSE Maths
GCSE Maths is agreed by so many students as one of the hardest GCSE subjects. Its concepts and requirement for problem-solving skills make it challenging for many students. The curriculum includes topics such as algebra, geometry and trigonometry, which can be complex. Further maths features advanced content compared to regular GCSE Maths and is typically reserved for top students. Moreover, the requirement to apply theoretical knowledge to practical situations through word problems adds another layer of difficulty. However, the logical and analytical thinking skills developed through studying GCSE Maths can be invaluable in various academic and professional pursuits. And, it may be hard but our expert Maths online tutors are here to help!
GCSE Sciences (Physics, Chemistry, Biology)
GCSE Science, including Physics, Chemistry, and Biology, are considered challenging due to their in-depth concepts, experiments and content. These subjects require students to develop a deep understanding of scientific principles, define complex terminologies, and apply critical thinking to solve problems. Triple science is perceived as more challenging and is often taken by students in higher academic sets. The practical components, such as conducting experiments and analysing data, also demand attention to detail and accuracy.

Nevertheless, these subjects provide a solid foundation for further studies in the sciences and are highly rated by universities and employers, so they’re worth the stress!
Modern Foreign Languages (MFL)
Learning a modern foreign language, such as French, German, or Spanish, can pose significant challenges for students. The need to grasp new vocabulary, grammar rules, and pronunciation can be daunting. Furthermore, language learning requires consistent practice which can be time-consuming. Students must develop listening, speaking, reading, and writing skills simultaneously. However, the ability to communicate in a modern foreign language opens doors to cultural understanding, international opportunities, and improves overall cognitive abilities.

GCSE English Literature
GCSE English Literature often proves to be a demanding subject due to the extensive reading and critical analysis required. Students are expected to study a wide range of texts, including novels, plays, and poetry, and delve deep into their themes, symbolism, and historical contexts. Close reading skills, literary analysis, and essay writing are key components of this subject. The interpretation and articulation of ideas, combined with effective written expression, make English Literature a challenging yet rewarding choice. Similarly, GCSE English Language presents diverse requirements, including comprehension, creative writing, and analysis, making it a compulsory subject that many students find difficult. Nevertheless, our GCSE English tutors are great at simplifying the assessment objectives, so our students do very well!
But, don’t forget about GCSE English Language as this is what most universities look at out of the two GCSE English subjects!
GCSE History
GCSE History is another subject known for its rigorous demands. It involves the study of past events, analysing their causes and consequences, and understanding the wider historical context. Students must memorise significant dates, names, and events. But, more importantly, they must develop critical thinking skills to evaluate evidence, construct arguments, and present historical interpretations. The ability to analyse sources and present arguments are key skills and are highly valued in higher education, as well as the abililty to articulate your ideas using the best english language / literary techniques.
Factors Contributing to GCSE Difficulty
Several factors contribute to the difficulty of GCSE subjects. These include:
Breadth of the curriculum: GCSE subjects with a broad curriculum, such as GCSE History and GCSE Geography, require students to have a wide range of knowledge and understanding.
Depth of knowledge required: Subjects like GCSE Maths and GCSE Sciences require students to have a deep understanding of complex concepts and theories (e.g. GCSE Biology and its required practicals).
Complexity of the subject matter: Subjects like English Literature and Languages require students to have a high level of critical thinking and analytical skills.
GCSE Pass Rates and Difficulty Levels
GCSE pass rates can vary significantly depending on the subject and the student’s ability. According to Ofqual’s website, the pass rate for GCSE subjects can range from 50% to over 90%. However, the difficulty level of a subject is not always reflected in its pass rate.
For example, GCSE Maths is considered one of the most difficult subjects, but its pass rate is relatively high compared to other subjects. On the other hand, GCSE Modern Foreign Languages are considered challenging, but their pass rate is lower compared to other subjects.
Achieving a 9 in GCSE: Requirements and Strategies
Achieving a 9 in GCSE is considered difficult, with only 5% of students managing to achieve this grade. To have the best chance of achieving a 9, students should:
Choose subjects that interest them: Students who are interested in a subject are more likely to perform well in it.
Develop critical thinking skills: Critical thinking skills are essential for achieving a 9 in GCSE. Students should practice analysing and evaluating information to develop these skills.
Practice past papers and mock exams: Practicing past papers and mock exams can help students develop their exam technique and time management skills.
Seek support from teachers and online tutors: Teachers and online tutors can provide support and guidance to help students achieve their goals.
Preparing for GCSEs

Preparing for GCSEs requires a combination of hard work, dedication, and effective revision strategies. Here are some tips to help students prepare for their GCSEs:
Create a revision timetable: Students should create a revision timetable to help them stay organized and focused.
Practice past papers and mock exams: Practicing past papers and mock exams can help students develop their exam technique and time management skills.
Seek support from teachers and online tutors: Teachers and online tutors can provide support and guidance to help students achieve their goals.
Use online resources: There are many online resources available to help students prepare for their GCSEs, including revision guides, practice questions, and online tutorials.
GCSE Mock Papers and Past Papers
GCSE mock papers and past papers are essential tools for students preparing for their GCSEs. These resources can help students:
Develop their exam technique: Practicing past papers and mock exams can help students develop their exam technique and time management skills.
Identify areas for improvement: Past papers and mock exams can help students identify areas where they need to improve.
Build confidence: Practicing past papers and mock exams can help students build confidence and reduce anxiety.
There are many websites that provide GCSE mock papers and past papers, including:
Exam board websites: Exam board websites, such as AQA, OCR, and Edexcel, provide past papers and mark schemes for GCSE subjects.
Revision websites: Revision websites, such as BBC Bitesize and Revision World, provide revision guides, practice questions, and past papers for GCSE subjects.
Online tutoring websites: Online tutoring websites, such as Studdle, providing online tutoring and revision resources for GCSE subjects.
Summary
Whilst each GCSE subject varies in difficulty based on individual strengths and interests, some subjects have a reputation for being particularly hard. GCSE Maths, GCSE Sciences, Modern Foreign Languages, GCSE English Literature, and History often rank among the hardest GCSE subjects. This is due to their concepts’ need for critical thinking. The breadth of content and depth of understanding required make these courses challenging. However, it’s important to remember that while these subjects may be difficult, they also provide students with valuable skills and knowledge that can benefit them in future.
Why These GCSEs Are Tough
The subjects considered the toughest at GCSE often have a combination of factors such as a huge syllabus, abstract concepts and both memorisation and application. Subjects like Maths, Physics and Chemistry require students to understand complex theories and apply them in problem solving scenarios. English Literature can be tough because of the analytical skills needed to interpret texts and write essays under timed conditions. And the overlap between some sciences like GCSE Biology and GCSE Chemistry can add another layer of difficulty if you’re doing multiple subjects in the same field and trying to perfect your exam technique for both simultaneously.
How to Tackle the Hardest GCSE Subjects
When faced with a tough GCSE the key is preparation. Break down the syllabus into chunks and create a revision timetable so you can revisit difficult topics regularly. Use past papers and mark schemes to get used to how questions are worded and what the examiners are looking for. Don’t be afraid to ask teachers or tutors for help with areas you find tricky. Another good strategy is to study in groups where you can discuss tricky topics with others and help each other understand and retain the information. And finally use online resources and educational videos to reinforce what you learn in the classroom.
Why GCSE Difficulty Matters for Future Studies
The difficulty of certain GCSEs doesn’t just affect your exam results – it can also impact your future studies. Students aiming for careers in STEM (Science, Technology, Engineering and Maths) often need strong grades in GCSE Maths, GCSE Physics and GCSE Chemistry which are considered the toughest GCSE subjects. If you’re considering A-levels or university courses in Humanities doing well in tough subjects like GCSE English Literature or GCSE History can show you can handle complex material. So while difficult excelling in these subjects can give you an edge when applying for further education or future career opportunities.
With perseverance and effective study techniques, students can surpass these difficulties, score better grades and succeed in their assessments. Students decide which GCSE subjects they wish to do in the Spring of year 9 or year 10, so bookmark this into your calendar as key dates.