How to Revise for GCSE Mocks: A Week-by-Week Plan for Year 11

Year 11 has started, and somewhere on the school calendar there's a line that says "mock exams". For most schools that means a block of exams some time between late autumn and January. For you it means the first time you sit every GCSE subject, back to back, in exam conditions.

Mocks don't count towards your final grades. But they're not nothing either. Teachers use them to decide predicted grades, which tier you sit in maths and science, and where to focus the rest of the year. And they're the best rehearsal you'll get before the real thing.

The good news: revising for mocks is a skill, and you can learn it now, in September, with plenty of time. Here's how.

First, know what you're aiming at

GCSEs in England are graded 9 to 1, with 9 the highest. Two numbers matter more than the rest:

• Grade 4 is the "standard pass". Broadly, it's where the old grade C used to start.
• Grade 5 is the "strong pass". Some sixth forms and colleges ask for 5s, or higher, in the subjects you want to take on.

English and maths matter most. If you finish Year 11 without at least a grade 4 in either one, you'll keep studying it after 16. Students with a grade 3 on a full-time course have to work towards the GCSE again.

Two more facts that change how you should read your mock results:

• Grade boundaries aren't fixed. For the real exams, the boards set boundaries after marking, based on how hard that year's papers turned out to be. Your school will probably use boundaries from a past series to grade your mocks, so treat a mock grade as an estimate, not a verdict.
• Some subjects are tiered. In maths, foundation tier covers grades 5 to 1 and higher tier covers 9 to 4 (with a narrow "safety net" grade 3). Your mock is often what teachers use to decide which tier fits you. Ask your teacher which tier you're on and what you'd need to show to move.

Get your list together (this week)

Before you revise anything, spend one evening finding out exactly what you're revising for. For each subject, write down:

1. The exam board and specification (AQA, Pearson Edexcel, OCR, WJEC Eduqas…). Your teacher knows, and it's often printed on your exercise books or class materials. It matters because each board words questions differently.
2. Which papers you'll sit in the mock. Some schools set full papers; others set one paper per subject, or only the topics you've covered so far. Ask. Don't guess.
3. The mock dates, once your school publishes the timetable.

Then download the specification for each subject from the exam board's website. It looks dull. It's the most useful document you'll own this year, because it lists every topic that can come up. Turn it into a checklist and mark each topic red, amber or green for how confident you feel. That's your revision map.

The autumn plan, week by week

This assumes mocks around late November or early December. If yours are in January, stretch each phase out and use the extra time for more past papers.

Weeks 1–2: Audit and set up

• Make the red/amber/green checklist for every subject.
• Build a revision timetable you can actually keep: short blocks (30–45 minutes) on school nights, a bit more at weekends. Put your reds first, spread every subject across the week, and leave one evening off. If your last timetable collapsed after a week, this guide to a study schedule you'll actually stick to covers why it happens and how to fix it.
• Sort your notes by topic, not by date. You'll want to find "electrolysis" in ten seconds, not flick through September to March.

Weeks 3–5: Learn and test the red topics

This is where most of the real work happens. For each red or amber topic:

1. Read your notes or textbook section once, properly.
2. Close them. Write down or say out loud everything you remember.
3. Open them again and check what you missed. That gap is what you revise next time.

That's active recall: pulling information out of your head instead of re-reading it. It feels harder than re-reading, and that's the point. Re-reading makes you feel familiar with a page; recalling is what you'll actually have to do in the exam hall. If you've been making neat summaries and still going blank in tests, here's why summaries on their own don't stick.

Pair it with flashcards for anything you need word-for-word: key quotes for English literature, definitions in science, vocabulary in languages, dates in history, formulas in maths. Review them little and often, and spend most time on the cards you get wrong. The science behind spaced repetition explains why short, spread-out reviews beat one long session.

Weeks 6–7: Past papers

Now switch from learning to practising. Past papers and mark schemes are published on the exam boards' websites, and your teachers can often point you to extra ones.

How to get the most from a past paper:

• Do it timed, without notes, at least once per subject. Timing is a skill: plenty of students know the content and still lose marks by running out of time on the long questions.
• Mark it with the mark scheme, strictly. Look at what earns each mark. In English and humanities especially, you'll see that examiners reward specific things (a point, evidence, explanation) rather than long answers.
• Keep a mistakes list. For every lost mark, write the topic and why: didn't know it, misread the question, ran out of time, or didn't show working. After three or four papers, a pattern appears, and that pattern is your revision plan for the final weeks.
• Redo the questions you got wrong a few days later, without looking at the answer.

If you've used up the past papers for a topic, practice questions on the same content work too. The aim is the same: answer from memory, check, fix.

Week 8 (mock week and the days before)

• Only revise from your mistakes list and your red topics. Don't start new material.
• Do short flashcard sessions rather than long cramming nights.
• Sleep. Your memory consolidates what you've learned while you sleep, and a tired brain misreads questions.
• Pack the night before: black pens, calculator, ruler, protractor, a clear pencil case, water.

During the mocks

Treat them exactly like the real exams: arrive early, read every question twice, look at the marks available to judge how much to write, and leave a few minutes to check. If you blank on a question, move on and come back. That's exactly the habit you want to have built by May.

After the mocks: the part everyone skips

When you get your papers back, don't just look at the grade and put them in your bag. Mocks are the most detailed feedback you'll get all year. Go through each paper and add every lost mark to your mistakes list. Then ask your teacher two questions per subject: "What was the main thing that cost me marks?" and "What would move me up a grade?"

Then plan the next stretch. The summer 2027 GCSE exams run from 10 May to 18 June 2027, with results on 19 August 2027, according to the JCQ. A mock result in December leaves you about five months to change it, which is a lot of time if you use it well.

A note for parents

The most useful thing you can do is rarely more revision. Help your child get the specifications and a realistic timetable in place, keep evenings calm around mock week, and ask "what did you get wrong and why?" rather than "what grade did you get?". A mock grade below target in December is information, not a disaster.

Where ExamFlow fits

If testing yourself is the part that takes the most effort to set up, ExamFlow can do some of it for you. You upload your class notes, revision guides or photos of your exercise book, and it organises them by topic. From there it builds summaries, flashcards, mind maps and practice exams: multiple-choice questions, plus written answers marked by AI with feedback on what you missed. Questions you get wrong come back in later tests, which is basically an automatic mistakes list.

It doesn't replace real past papers or the mark scheme. It's for the weeks in between, when you want quick, targeted practice on your red topics. You can try it free, no card required.

The short version

• Find out your board, papers and dates, and turn each specification into a red/amber/green checklist.
• Build a timetable you can keep, with your reds first.
• Revise with active recall and flashcards, not re-reading.
• Do timed past papers, mark them strictly and keep a mistakes list.
• After the mocks, turn every lost mark into your plan for spring.

Mocks are practice. Use them to find out exactly what you don't know yet, while there's still plenty of time to fix it.