Some envelopes on results day hold a genuine surprise. We do not mean a grade one lower than hoped, which happens to everybody at some point. We mean a number that seems to describe a different child from the one who was doing the work all year.
Suppose it is your child. The essays were better than this, the teacher said so, and you watched the improvement happen yourself. Then a 4 arrives where a 7 was expected. What is the first thought that comes to you? For most families it is also the cruellest one: perhaps they were never as good as we believed.
That thought is almost never right, and the way to see why is to start with a plainer question. When you hold that 4 in your hand, what exactly is it a measurement of?
A grade records a morning, not a child
An exam grade records what your child managed to produce, alone and in silence, against a clock, on one particular day, with no chance to go back and improve it. Their ability in English is one input into that record. On the day itself, it may not even be the largest one.
The difference between ability and that record sounds academic until you count how many things sit between the two. Every one of those things can be trained, and none of them is the child’s intelligence.
Start with the boring explanation, because it is usually the right one
Before anything psychological, check the paper.
The cause we see most often behind a shockingly low English grade is an answer that was never finished, or never started. Section B of a language paper can be worth 40 marks, which is a quarter of the whole qualification. Examiners do not cap an unfinished answer, because they mark what is in front of them and reward it. The top of the mark scheme, though, asks for writing that is sustained, that makes varied and inventive use of structure and that carries a convincing sequence of events. Three paragraphs, however good, cannot show any of that. So nothing is taken away from the student. The evidence the highest band asks for is simply never produced, and the examiner cannot award it with confidence.
Would your child have told you that they ran out of time? Probably not, because a timing failure is invisible from the outside, and for the first hour the exam really was fine. They will describe it as fine, since that is how it felt while they were writing. Nothing in a year of coursework predicts this. Nothing about their ability caused it.
Before you consider any deeper explanation, find out whether every question was answered in full.
Best work and unaided work are different measurements
This next point is the uncomfortable one. It applies to us as much as to any school.
If a piece of work was produced at home, with more time than an exam allows, with a teacher on hand or after a redraft, then the grade on it describes something real. It describes your child’s best work rather than their unaided work, and the two can be several grades apart.
Quality first, then the clock
The obvious conclusion is that your child should now practise only under exam conditions, timed and silent and alone. Early on, that would do the opposite of what you want. They need time to produce their best work first, because you cannot make something automatic before you can do it at all.
What changes is the pressure, which rises gradually. On our own programme the sequence runs like this: the core skills first; then a diagnostic assessment with a week to complete it; then a redraft; then that cycle again, more often. Only in the last three weeks does the clock come in, and even then it starts small, with one paragraph under timed conditions and an essay planned in three minutes. After that come two paragraphs, then three, then four, then a whole essay, and finally the planning and the essay together.
A student who has practised only slowly will run out of time in the exam, while a student who has only ever practised against the clock never builds the quality that is worth speeding up. So the order matters: quality comes first, and then the same quality under a clock that tightens a little at a time.
Researchers who study learning draw exactly this line. Performance during practice, when conditions are supportive, is a famously unreliable guide to what a learner can do later, without the support.[1] It is possible for teaching to make current work look excellent while doing little for durable, independent skill.
So after a surprising grade, ask two questions instead of one. The first is what went wrong in the exam. The second is under what conditions the better work was produced. If your child’s strongest pieces all had time, help or a second attempt behind them, you are looking at a training gap. A training gap has an obvious fix, which is more work produced the way the exam demands it.
Look at the year, not the morning
Once the unfinished paper and the helped work are ruled out, look at the whole year rather than the one morning.
Turning up. The Department for Education has measured this directly. Year 11 pupils with near-perfect attendance have almost double the odds of achieving a grade 5 in English and maths compared with otherwise similar pupils attending 90 to 95% of the time. Missing just ten extra days is associated with half the odds.[2] That is a large effect, and what it measures is behaviour rather than ability.
How much writing they actually did. The question here is how much writing your child did, marked and corrected, rather than how much revision. Most revision plans get this part wrong. The research on adolescent writing is blunt about which methods help most: explicitly taught strategy, meaning a student is shown a method for planning and building a piece and then practises it, is the strongest single approach available.[3]
Managing their own work. This means knowing what you do not yet know, planning around it, and checking your own answer before an examiner does. These habits are real and they are good to have. The Education Endowment Foundation rates work on them as high impact for low cost, at around seven months of additional progress.[4]
⚠️ One caution on that last figure, because it is widely misused. It is an average effect across groups of pupils rather than a prediction for one child, and it says nothing about the distance between a 3 and an 8. Good habits matter, but on their own they will not move a grade several places.
The gap is usually several things at once
A single cause would be more satisfying to hear about. The honest answer is usually several causes working together.
Think of a student who missed a chunk of the year, whose strongest work was always supported, who wrote less than they revised, and who then mistimed the paper. That student does not need four separate explanations, because those factors compound, and together they can easily produce a grade that looks nothing like the child.
Every one of those causes can be fixed. None of them is fixed by concluding that your child is not good at English.
Four things to do with a grade that does not fit
1. Get the detail. Ask the school for the mark breakdown by question, and about requesting a copy of the script. A flat, evenly low profile means something different from one or two questions scoring nothing: the first suggests preparation, while the second suggests execution on the day.
2. Ask about a review of marking, with clear eyes. Schools can request one, and you can ask whether it is warranted here. Be aware that a review can lower a grade as well as raise it, and that the deadlines are tight, which your child’s school will know.
3. Compare like with like. Line up the work produced under exam conditions against the work produced with time and help. If there is a gulf between the two piles, you have found the thing to train.
4. Ask them what happened in the room. Ask gently, without accusing them: how far did they get, what did they run out of time on, and what did they leave blank?
What these four steps give you is a diagnosis rather than consolation, and a diagnosis is what turns a bad result into a plan.
A grade tells you how one morning went. It was never a measurement of what your child is capable of. The gap between that morning and your child is made of things that can be taught.
Sources
- Soderstrom, N. C. and Bjork, R. A. (2015) Learning Versus Performance: An Integrative Review, Perspectives on Psychological Science 10(2). doi:10.1177/1745691615569000
- Department for Education (2025) The link between attendance and attainment in an assessment year, March 2025.
- Graham, S. and Perin, D. (2007) A Meta-Analysis of Writing Instruction for Adolescent Students, Journal of Educational Psychology 99(3). Strategy instruction — teaching a student a method for planning and building a piece, then having them practise it — returns the largest average weighted effect size of the eleven interventions reviewed, at 0.82.
- Education Endowment Foundation, Teaching and Learning Toolkit, Metacognition and self-regulation: rated high impact for low cost, at around seven months of additional progress, from a meta-analysis of 355 studies.
