A-level Physics Exam Preparation: A Practical Guide for Parents

Good A-level physics exam preparation comes down to four things done in the right order: understand that the course is examined all at once at the end of Year 13, get concrete about how your child's exam board splits the papers and sets its required practicals, close the maths gap that quietly costs most of the lost marks, and use real past papers under timed conditions rather than open-ended re-reading. If you decide to bring in a tutor to help with any of that, the question that matters most is whether you can trust the person you book. On Tutorwise you can settle that before you pay, because every tutor carries a credibility score built from verified facts rather than a profile they wrote about themselves.

This guide walks through how A-level physics is actually examined, what a revision plan that holds up looks like, the maths that decides so many grades, and how to bring in a tutor you can genuinely rely on when the pressure of the final year starts to bite.

Start with the exam your child is really sitting

Most A-level physics revision goes wrong for the same reason GCSE revision does: it is generic. "Doing some physics" for an evening is not the same as preparing for the specific papers your child faces in the summer of Year 13. The first job is to get concrete about the qualification as it is now, because since the 2017 reforms in England it changed more than many parents realise.

A-level physics is a linear qualification. The whole course is assessed at the end of the two years, in one set of written exams. There are no modular units banked along the way and no mid-course resits to lean on. AS-level was decoupled at the same time, so an AS sat in Year 12 is a standalone qualification that does not count towards the final A-level grade. In practice this means the summer of Year 13 carries the entire result, and revision has to be planned as a two-year build rather than a series of short sprints.

The content is broad and cumulative. Every specification runs through the same core physics — mechanics, materials, electricity, waves, quantum and nuclear physics, and fields — with later topics building directly on the mechanics and algebra taught at the start. That structure has a consequence for revision: a student who never made forces and motion automatic in Year 12 will keep tripping over them in Year 13, because the harder topics assume that groundwork is already fluent. Good preparation goes back and repairs those foundations rather than only pushing forward into new material.

The exam board decides the detail — find it out first

All A-level physics covers the same core science, and every specification is approved by Ofqual, the qualifications regulator for England. But approval sets the standard, not the detail. Each awarding body decides how to teach and test that standard, and those choices shape exactly what your child sits.

In England, three boards cover almost every school. AQA is the most widely used single specification, running through mechanics, electricity, waves, fields and nuclear physics with an optional topic in the second year. OCR offers two routes: Physics A is the traditional, content-led course, while Physics B — Advancing Physics — teaches the same science through real-world contexts, so its questions are framed quite differently. Pearson Edexcel runs its own specification with its own order of topics and its own exam style. In Wales, WJEC and Eduqas set their own specifications. Naming "physics" is not enough — you want the board, and where the board offers more than one course, the exact specification.

The reason this matters for revision is practical. The required practicals differ from board to board, and they are examined in the written papers, so a student has to know their own set. Every A-level science also carries a separate practical endorsement, reported alongside the grade and based on required practicals the school assesses across the course — in physics that covers work on motion, electrical circuits, waves and radioactivity. The written exams then test whether students understand those experiments: the method, the sources of error, how to handle the data. A child revising from a random pile of past papers off the internet, rather than their own board's papers and practicals, is training for the wrong exam.

Why physics is really a maths problem in disguise

If there is one feature of A-level physics that catches families out, it is how much of the grade is really maths. According to Ofqual's subject-level requirements for the sciences, at least 40 per cent of the marks in A-level physics must assess mathematical skills — the highest proportion of any A-level science, and twice the minimum required in chemistry. In practice that means nearly half the exam is maths applied to a physics context.

That single fact should shape the whole revision plan. A student who is shaky on rearranging a formula, handling standard form, working with exponentials or reading information off a graph will lose those marks no matter how well they understand the concept underneath. The jump from GCSE is steep here: GCSE physics leans on recall and single-step calculation, while A-level demands fluent algebra, confident rearranging, work with vectors and logs, and multi-step problems where the physics only becomes visible once the maths is under control.

So effective preparation diagnoses the maths first. Before drilling topic after topic, it is worth finding out whether the real weakness is the physics or the algebra beneath it — because fixing the root cause clears a whole class of dropped marks at once. This is also why many students who take both subjects revise them together: the machinery overlaps heavily, and consolidating the algebra for one pays off in the other. If your child sits both, our guide to A-level maths exam preparation is worth reading alongside this one.

What a revision plan that holds up looks like

A plan that works has a shape, not just a stack of good intentions. A few principles carry most of the benefit.

Start from a real diagnostic, not a feeling. Have your child sit one full past paper from their own board, under timed conditions, early in Year 13. Marking it honestly against the mark scheme shows exactly where the marks leak — usually a mix of a few weak topics and a general shortfall in calculation speed. That evidence beats guessing at what to revise.

Revise by past paper, in exam conditions. Physics rewards doing over reading. Working through past questions to the clock, then marking against the official scheme, teaches two things a re-read never will: how the board phrases things, and how the marks are actually awarded. Mark schemes in physics are specific about method and units, and a student who studies them learns to write answers that collect every available mark rather than the physics-is-right-but-marks-lost answer that frustrates so many able students.

Master the formula sheet and the data. Each board provides a data and formulae booklet in the exam. Knowing what is given, what must be recalled, and where each equation lives turns a stressful hunt under time pressure into a quick reference. Practising with the real booklet from the start builds that fluency.

Keep the practicals live. Because the written papers test the required practicals, revision should include the experiments — the method, the graph you would plot, the main sources of error and how to reduce them. These are reliable marks for a student who has revised them and easy marks lost for one who has not.

Protect the timetable and the person sitting it. Cumulative, maths-heavy subjects reward steady work over late cramming, and a calm, rested student makes fewer of the careless slips that cost physics marks under pressure. Our guides on how to revise effectively and how to beat exam stress go into both in more detail.

Bringing in a tutor you can actually trust

Plenty of families reach a point where focused help on a few stubborn topics would make the difference — the fields chapter that never clicked, the calculation technique that stays slow, the confidence that dips before the summer. A good physics tutor can close those gaps quickly. The hard part is not finding someone who says they teach physics; it is knowing whether the confident profile in front of you is true.

This is the problem Tutorwise is built to solve. On an ordinary tutor directory, a listing is whatever the tutor typed about themselves — the qualifications, the experience, the results are all self-declared, and you only find out whether any of it holds up after you have paid and the lessons have begun. Tutorwise replaces that guesswork with a credibility score. Instead of trusting a self-written bio, you see a score computed from real, checkable signals: a confirmed identity, a DBS check, evidenced qualifications rather than claimed ones, and genuine reviews from families who actually booked that tutor. The tutor cannot simply award themselves those points — they are earned from verified facts, and the score is there for you to read before you commit a penny.

For a subject like A-level physics, that verification does real work. Teaching the hardest Year 13 content well — and knowing your child's exact board and its required practicals — is a genuine specialism, not something every capable graduate can do. A score that reflects evidenced subject qualifications and real reviews helps you tell a physics specialist from someone confident but general, before the first paid lesson rather than after. If you want to go deeper on choosing well, see our guides to finding an A-level physics tutor and an A-level physics online tutor.

The practical order is simple. Get concrete about the board and the papers, plan revision as a two-year build with the maths treated as core rather than incidental, work from real past papers under timed conditions, and — if you bring in a tutor — choose one whose credentials you can verify rather than one you have to take on trust. Done in that order, A-level physics preparation stops being a scramble in the spring and becomes a steady climb towards a grade your child has genuinely earned.