UK Exam Boards Explained: AQA, Edexcel, OCR, and WJEC

If you are a parent helping your child through GCSE or A-Level maths, you have probably seen the names AQA, Edexcel, OCR, and WJEC on past papers, school letters, and tutor profiles. These are the four main exam boards that write and mark maths qualifications in England and Wales. They cover the same broad curriculum, but the details matter more than many people realise.

What is an exam board?

An exam board creates the specification, writes the exam papers, and awards the final grade. In England and Wales, schools choose which board their students sit. In Scotland, qualifications follow a different system run by the SQA, so this guide focuses on AQA, Edexcel, OCR, and WJEC.

A tutor who knows your child's board can make revision far more effective. They understand the exact wording, the mark scheme, the calculator rules, and the common question types that keep appearing.

AQA

AQA is the largest exam board in England and offers GCSE maths and A-Level maths. Its papers are known for clear, straightforward language, though the final questions can still be challenging.

Key points for maths:

• GCSE maths has three papers: one non-calculator and two calculator papers
• AQA provides plenty of practice material and clear specification documents
• Some schools prefer AQA because the question style is predictable
• A good AQA tutor will know the typical problem structures and common mark-scheme traps

If your child is sitting AQA, look for a tutor who mentions AQA specifically and can show AQA past papers they have worked through.

Edexcel

Edexcel is owned by Pearson and is another very popular choice for GCSE and A-Level maths. Its papers often include questions with more context and real-world scenarios, which can suit students who like applied problems.

Key points for maths:

• GCSE maths has three papers, like AQA
• A-Level maths is split into pure, statistics, and mechanics papers
• Edexcel provides a large bank of past papers and specimen questions
• Some students find Edexcel worded questions harder because they test reading as well as maths

An Edexcel tutor should be comfortable with the board's style of multi-step questions and know how to help students decode what a question is really asking.

OCR

OCR offers GCSE maths and A-Level maths, including further maths. It tends to be chosen by grammar schools and selective independents, and its papers are often seen as mathematically rigorous.

Key points for maths:

• OCR GCSE maths has a reputation for algebra-heavy questions
• OCR MEI is a separate specification with a strong focus on problem solving and modelling
• A-Level further maths with OCR is well respected by universities
• An OCR tutor needs strong subject knowledge, especially for advanced topics

If your child is doing OCR or OCR MEI, it is worth finding a tutor who has direct experience with that specification, not just general maths tutoring.

WJEC

WJEC is the main exam board in Wales and also offers qualifications in England. It provides GCSE maths and A-Level maths aligned with the Welsh curriculum, though there are also WJEC Eduqas qualifications used in England.

Key points for maths:

• WJEC GCSE maths is designed for the Welsh curriculum
• WJEC Eduqas GCSE maths is used by some English schools
• The style and structure can differ from AQA and Edexcel, so board-specific practice is important
• Welsh-medium papers are available for students studying in Welsh

A WJEC tutor should be familiar with the exact specification your child is following, especially if they are in Wales or sitting WJEC Eduqas in England.

Why the exam board matters for tutoring

The same topic can be tested in different ways depending on the board. For example:

• AQA might test probability with a simple tree diagram
• Edexcel might wrap the same idea in a longer word problem
• OCR might combine it with algebra in a multi-step question
• WJEC may use a different notation or layout

A tutor who knows the board can focus on the exact question formats your child will face. They can also spot which topics are assessed more heavily and which are less common.

How to check a tutor knows your exam board

Before booking, ask directly:

• Which exam boards have you tutored for?
• Can you show me a recent past paper from my child's board?
• How do you adapt your teaching for AQA vs Edexcel vs OCR vs WJEC?
• Do you know the specific formulae students need to memorise for this board?

A confident tutor will answer these clearly. If they only talk in general terms about maths, they may not be the best fit for exam-focused support.

What if you are not sure which board your child is sitting?

Check any of these:

• The front page of a recent mock exam paper
• Your child's school report or options booklet
• A letter from the school about exams
• The exam entries section of your child's online school portal

Once you know the board, you can search for tutors who specialise in it.

Find a tutor who knows your exam board

Browse verified maths tutors on TutorSite and filter by exam board, level, and location. Whether your child is sitting AQA, Edexcel, OCR, or WJEC, the right tutor will help them practise the right questions in the right way.