If your child is enrolled as a student at a school, yes — they sit exams there automatically, through whichever exam board the school has chosen for each subject. You don't need to do anything to arrange this; it's part of what enrollment means. The private-candidate question only comes up in two situations: your child's school doesn't offer a subject you want them to take, or your child isn't enrolled at a school at all.

This sounds obvious once stated, but it's worth being precise about, because a lot of confusion in this area comes from conflating "my child is at a school" with "my child needs a private-candidate arrangement" — and those are usually opposites.

The default case: your child is a normal student there

If your child attends a school and is studying a subject on that school's timetable, the school's exams office enters them automatically for the exam board and specification the department teaches. This is true whether the school is state or independent, and it applies to GCSEs, A-levels, and most other qualifications on the school's curriculum.

You, as a parent, don't need to contact the exam board, find a centre, or pay an entry fee directly — the school absorbs all of that as part of normal provision. The one thing worth doing is knowing which board your child sits, mainly so you buy the right revision guides and past papers; see how-to-check-your-childs-exam-board for how to find that out.

When it stops being the default case

Two situations turn this into a genuinely different question.

1. The school doesn't offer the subject

Schools choose which subjects to run based on staffing, demand and timetabling — they don't offer every specification that exists. If your child wants to take a subject their school doesn't teach at all (a language the school doesn't offer, an additional science, an extra A-level beyond their normal choices), the school generally can't just "add" the exam entry, because there's no teaching, no coursework support, and often no internal capacity to administer it.

In that specific case, your child becomes a private candidate for that one subject only — entered through a different approved centre willing to accept external candidates for that specification, while remaining a completely normal enrolled student for everything else. See what-is-an-approved-exam-centre for what that centre needs to have in place.

2. Your child has left school, or was never enrolled

If your child is home-educated, has left school after GCSEs to resit or add a subject, or is an adult without a current school place, there's no school exams office to rely on at all. Every subject becomes a private-candidate arrangement, and you'll need to find a willing, approved centre for each one. private-candidates-explained is the right starting point if this is your situation.

A worked example: the extra A-level a sixth form doesn't run

A common version of this: a student at a sixth form studying three A-levels wants to add a fourth — say, Further Maths — but the sixth form doesn't have the staffing to teach it. The student stays fully enrolled for their three timetabled subjects, sat through the sixth form as normal. For Further Maths specifically, the family needs to find a different centre — often a further education college or a dedicated private-candidate centre — that's approved by the relevant board (commonly AQA, OCR or Pearson Edexcel offer Further Maths) and willing to enter an external candidate. That centre provides only the exam entry and invigilation; the actual teaching, whether through self-study, online courses or private tutoring, is arranged separately by the family. The two arrangements run in parallel and don't affect each other — a poor performance or a scheduling problem with the Further Maths entry has no bearing on the student's standing for their three main subjects.

What to check before your child leaves a school mid-course

If a family is considering deregistering a child partway through a GCSE or A-level course — whether to home-educate, move abroad, or for any other reason — a few things are worth confirming with the current school before the move, not after:

  • Has any coursework or controlled assessment already been started or submitted? Some non-exam assessment, once started under one centre's supervision, can be difficult or impossible to transfer or resume elsewhere. Ask the exams officer directly what happens to work in progress.
  • Has the exam entry already been made for the current series? If so, ask whether the school can still act as the exam centre even after the student has left, or whether the entry needs to be withdrawn and re-made elsewhere.
  • What records will the new centre need? A receiving centre, if there is one, will usually want confirmation of what's been covered and any assessment already completed.

Leaving these questions until after the move is the most common version of this mistake — by the time a family realises coursework can't simply follow the child to a new arrangement, the options for fixing it are much narrower.

What about schools that don't accept external candidates?

This is worth naming plainly: many schools only enter their own students and don't take private candidates at all. A school being a perfectly good, well-run school for its own pupils says nothing about whether it will act as an exam centre for someone else's child. Some independent schools and sixth-form colleges do accept private candidates, often for a fee, but plenty don't — it's entirely at the school's discretion, and there's no requirement for any school to say yes.

If you're hoping your child's current school might take them on as a private candidate for an extra subject, or you're approaching a school you have no other connection to, the honest starting point is: ask, don't assume. Contact the exams officer directly, name the exact specification and exam board, and ask plainly whether they accept private candidates for it and what their process is.

If a school won't enter your child for an exam they're prepared for

This is rarer, but it happens — a school may decline to enter a student it judges isn't ready, particularly for a subject with a coursework component that hasn't been completed to a satisfactory standard. If this comes up, the constructive path is a direct conversation with the head of department or exams officer, asking for their reasoning in writing. If the disagreement is really about the board rather than readiness — you think a different exam board would suit your child better — that's a separate conversation covered in if-you-disagree-with-your-schools-exam-board.

Does it matter which school your child was originally enrolled at?

One question this article doesn't fully answer, and that's genuinely worth raising directly with any centre you approach: does a centre care why a student needs a private-candidate entry — whether they're leaving one school for another, home-educating from the start, or something else — or is the entry treated identically regardless of history? In practice this varies by centre and isn't something either board guidance or general advice can settle for you. Some centres ask for a brief explanation as part of due diligence around entering an unfamiliar candidate; others simply process the entry without asking. If your situation is unusual — a mid-year move, a safeguarding-related change of school, a gap in education — it's worth raising it plainly with the exams officer when you first make contact, rather than letting it surface as a surprise later.

The bottom line

Enrollment at a school and private-candidate status are opposites, not overlapping categories, for the vast majority of subjects. The moment to think about private-candidate routes is when a subject falls outside what your child's own school teaches, or when there's no school in the picture at all. Always confirm the specifics — whether a school accepts external candidates, and for which specifications — directly with that school's exams office, since this varies school to school and changes year to year.