School Admission Appeals

Infant class size

First stage — was the decision lawful and correctly made?

Across England, 9.4% of infant class size appeals heard were upheld — 1,500 of 15,927 appeals heard in 2024–2026. Secondary appeals run at 20.1%. That gap is not about how hard parents try. It is because a panel hearing an infant class size appeal is forbidden from considering most of what parents want to say.

Read this before you spend an evening writing

In an infant class size appeal the panel cannot weigh how much your child needs the place, how good the school is, how difficult your journey to the allocated school will be, or how upset your child is. None of it. Those arguments win ordinary appeals and count for nothing here. If your case is built on them, it will not succeed, and we would rather tell you that now than take money for a document that was never going to work.

First: is this even an infant class size appeal?

This is the single most useful question on the page, and most parents are never asked it.

The narrow test applies only where the admission authority refused your child because admitting them would breach the 30-pupil limit, and there was nothing the school could have done to avoid that without harming the education of the other children. That is paragraph 4.2 of the Appeals Code, in as many words.

If your child was refused for any other reason — the year group was full for reasons unconnected with the class size limit, or an oversubscription criterion put other children ahead of yours in a class that is not at the limit — then the Code says your appeal is decided under the ordinary two-stage process instead. That is a far more favourable test: at its second stage the panel must weigh your child's circumstances against the harm to the school.

What to do about it

Your refusal letter has to tell you the reason for the decision — that is required by paragraph 2.5 of the Appeals Code. Read it. If it does not say plainly that admitting your child would breach the infant class size limit, ask the admission authority to confirm in writing which basis your appeal is being heard on, and why. Getting this wrong costs you the only stage of the process where your child's own circumstances count.

Where the limit comes from

Regulations made under the School Standards and Framework Act 1998 cap an infant class — one where the majority of children reach the age of 5, 6 or 7 during the school year — at 30 pupils per school teacher. That is a statutory limit, not a school policy, and a panel has no power to set it aside because your case is a sympathetic one.

It binds the panel exactly as it binds the school. This is why an infant class size appeal feels so unlike the appeal parents expect: the panel is not deciding whether your child should have a place. It is checking whether the law allows one at all.

The only three ways one can be upheld

Paragraph 4.6 of the Appeals Code sets out an exhaustive list. A panel may only uphold the appeal where one of these three is made out.

1. Admitting your child would not actually breach the limit

The strongest route, and the most commonly missed, because it turns on a technical point rather than on anything about your family. Some children do not count towards the 30 — the Admissions Code calls them excepted pupils. If your child is one of them, admitting them does not breach the limit, and the whole basis of the refusal falls away.

Paragraph 2.16 of the School Admissions Code lists them. A child remains an excepted pupil for as long as they are in an infant class, or until numbers fall back to the limit:

Category (c) is worth reading twice. If the admission authority made a procedural error in handling your original application, your child can be admitted as an excepted pupil — which means the class size limit stops being an answer to your appeal at all. That makes the question "did they get anything wrong?" the most valuable question you can ask, even in an infant class size case. See mistakes in how the decision was made.

Category (g) covers multiple births: if one twin is admitted as the 30th child, the other can be admitted over the limit rather than separated.

2. The arrangements were unlawful or were applied wrongly

The panel must uphold the appeal where the admission arrangements did not comply with admissions law, or were not correctly and impartially applied, and your child would have been offered a place if they had been.

Both halves are required, and the second is where most of these arguments die. Showing that the school got something wrong is not enough on its own. You have to show the mistake is what cost you the place — that with it put right, your child was inside the number. If forty children were ahead of you and the error moves you three places, the panel must still dismiss the appeal.

3. The decision was one no reasonable authority would have made

This route exists, and in practice it almost never succeeds. Paragraph 4.10 of the Appeals Code sets the threshold explicitly, and it is not the everyday meaning of "unreasonable". The panel has to be satisfied the decision was perverse in the light of the admission arrangements — beyond the range of responses open to a reasonable decision maker, or so outrageous in its defiance of logic or accepted moral standards that no sensible person could have arrived at it.

That wording comes from case law about the limits of judicial review. A decision you think is harsh, or wrong, or unfair does not come close. If the only thing you can say is that the outcome was unjust, this ground will not carry your appeal.

What the panel will not consider

If none of the three applies

Then the honest answer is that an appeal is very unlikely to succeed, and there are better uses of the next few weeks:

Deadlines

Set by the admission authority, which must publish its appeals timetable by 28 February each year. Within that, the Appeals Code requires:

Admission authorities must not limit the grounds on which you can appeal (paragraph 2.5), and must comply with reasonable requests for the information you need to prepare (paragraph 2.8). If you want to know how the class is organised, how many teachers it has, or how the excepted-pupil rules have been applied — ask, in writing, early.

Excepted pupils are listed at paragraph 2.16 of the School Admissions Code 2021. The three grounds and the reasonableness threshold are at paragraphs 4.6 and 4.10 of the Appeals Code.

The other grounds

Two things that are true on every page here

This is not legal advice. We are not a law firm. Admission appeals are not a reserved legal activity, and you do not need a lawyer to bring one — but what you are reading is an explanation of a statutory process, not advice about your case.

Nobody publishes appeal odds for individual schools. The Department for Education collects appeal outcomes and releases them by council only. Across England 19.4% of appeals heard were upheld — 22,402 of 115,695 appeals heard in 2024–2026 — and that is a description of what happened to other families, not a forecast about yours. Figures for your council.

The statutory framework is the School Admission Appeals Code 2022, which came into force on 1 October 2022. Paragraph numbers cited on this page refer to it. Appeal statistics are Department for Education figures used under the Open Government Licence — how we source and calculate them.