Does School Need a Doctor’s Note When Your Child Is Off Sick?

Every autumn the same message goes round the school gate and the group chats: the office wants a doctor’s note. Parents ring a GP surgery, sit on hold, and are told the practice does not issue notes for schoolchildren, or that it will cost twenty pounds. Then they go back to school empty handed and the absence gets marked unauthorised.

Most of that is avoidable, because the guidance schools are working from says something quite different to what parents are usually told.

What the guidance actually says

The July 2026 edition of Working together to improve school attendance is statutory guidance. Schools, academy trusts, governing bodies and local authorities must have regard to it. On illness absence, at paragraph 374, it says:

“Schools are not expected to routinely request that parents provide medical evidence to support illness absences, and should not have blanket rules requiring this. In the majority of cases a parent’s notification that their child is too ill to attend school can be accepted without question or concern.”

That is the starting position. A blanket policy of we need a note for every absence is not consistent with it.

When a school can ask for evidence

The same paragraph sets out two situations where a school may reasonably ask:

• Where the school has genuine and reasonable doubt about whether the illness is real.
• Where it is seeking to support a pupil with a prolonged or repeated pattern of illness, so it can understand the health needs, work out what reasonable adjustments might help, and record the absence accurately.

Those are narrower than a standing rule, and the second one is framed as support rather than suspicion. If a school is asking because it wants to help a child who is off a lot, that is a different conversation from a school asking because it does not believe you.

It does not have to be a doctor’s note

This is the part that saves everyone the most trouble. Paragraph 375 says schools:

“should not be rigid about the form of evidence requested, and should be mindful that requesting additional medical evidence from health professionals can unnecessarily place pressure on health professionals, their staff and their appointment system, particularly if the illness is one that does not routinely require treatment by a health professional.”

The guidance says the starting point should be a conversation with the parent, which may on its own be enough to settle the code. It then names the sort of wider evidence schools may talk to families about: prescriptions, medication and evidence of appointments, and, where a child has an ongoing condition being clinically managed, letters from medical professionals.

And then the single most useful sentence in the document for a parent:

“Where a parent cannot provide evidence in the form requested but can provide other evidence, schools should take this into account.”

So in practice, reasonable evidence is usually something you already have. An appointment card or text confirmation. A prescription or a pharmacy label. A photo of a rash. A record of contact with 111. A clear written account of what happened and when. None of that needs a GP appointment.

GPs are under no obligation to write letters confirming a child was unwell, and many practices charge for them because it is private work that sits outside NHS funding. It is worth saying that to the school plainly, because school offices do not always know it.

Mental health counts as illness

Code I, the illness code, covers absence due to illness “both physical and mental health related”. A child who cannot get through the door because of anxiety is not automatically an unauthorised absence.

The guidance is careful here and it is worth being straight about both halves of it. It says that many children experience normal but difficult feelings about school, that those pupils are still expected to attend, and that being away can sometimes make it harder to go back. It also says that some pupils face more complex barriers, including those with long term physical or mental health conditions or with special educational needs and disabilities, and that for those pupils:

“Their right to an education is the same as any other pupil and therefore the attendance ambition for these pupils should be the same as it is for any other pupil but additional support may need to be provided.”

Where a child is disabled within the meaning of the Equality Act 2010, the guidance points schools at formal reasonable adjustments under section 20 of that Act, agreed with and regularly reviewed with the pupil and parents. That is a legal duty, not a favour.

What to do when the office insists

Nothing here needs a fight. In order:

1. Report the absence the way the school asks, on the first day, and say what is wrong. The guidance expects schools to tell parents to do this.
2. Ask what the evidence is for. There is a real difference between doubt and support, and the answer tells you which conversation you are in.
3. Offer what you have. Appointment confirmations, prescriptions, photos, a written account. Say you are happy to provide reasonable evidence and ask whether that is enough.
4. If a GP letter is demanded, say why that is difficult. Practices are not obliged to provide them and often charge. Point to the guidance if it helps: it asks schools not to be rigid about form and to be mindful of pressure on health services.
5. Put it in writing. A short email creates a record and tends to slow everything down in a useful way.
6. If the pattern is long, change the question. Once a child is missing a lot of school for health reasons, the more useful conversation is about support, adjustments, and whether the council’s duty to arrange education has been triggered.

If your child has been out of school for a long stretch, or looks likely to be, read the section 19 duty. Your council has a legal responsibility to arrange suitable education for a child who cannot attend because of illness, and almost nobody is told about it.

If your child is off a lot, know how the register is coded

Whether an absence is authorised or unauthorised is a coding decision, and the codes are set out in law. Illness is code I and counts as authorised. An absence with no established reason becomes code O and counts as unauthorised. Arriving after the register closes is code U, which is also unauthorised even though your child is in school that day.

Those distinctions matter, because unauthorised sessions are what count towards a fine. Our guide to the attendance codes goes through the ones parents actually meet, and the rules on attendance fines explains the threshold.

How common is this where you live

In 2024/25, 176,361 children in England missed at least half of school, and severe absence has kept rising even as overall absence improved. Illness is the single largest reason for absence nationally. See the absence figures for your council.

Common questions

Does school need a doctor’s note for absence in England?

Not as a matter of routine. The statutory guidance says schools are not expected to routinely request medical evidence for illness absence and should not have blanket rules requiring it. In most cases a parent’s notification that a child is too ill for school can be accepted without question.

Can a school refuse to authorise absence without medical evidence?

A school decides which code to record, so in principle it can decline to treat an absence as illness if it is not satisfied. But it is expected to have a conversation first, to accept reasonable evidence rather than insisting on one particular form, and not to apply a blanket rule. If it doubts the illness, ask it to tell you that directly and say why.

Will my GP write a note for my child’s school absence?

Often not. Writing a letter to confirm a child was unwell is private work outside NHS funding, so practices are not obliged to do it and many charge a fee. The guidance recognises this and asks schools to be mindful of the pressure that requests place on health professionals.

What counts as reasonable medical evidence for a school?

The guidance deliberately does not set a list, and tells schools not to be rigid about the form. In practice, appointment cards or texts, prescriptions and pharmacy labels, records of contact with 111, photographs of a visible symptom, or a clear written account of what happened can all be reasonable.

Does mental health count as illness for school attendance?

Yes. The illness code covers absence related to both physical and mental health. Where a child is disabled within the meaning of the Equality Act 2010, the guidance also points schools towards formal reasonable adjustments under section 20 of that Act.

Can we be fined if my child is genuinely ill?

Fines follow unauthorised absence. Illness recorded as code I is authorised and does not count towards the threshold for a penalty notice. The risk comes when absences are recorded as unauthorised instead, which is why it is worth checking how sessions have actually been coded.

Sources

• Department for Education, Working together to improve school attendance, statutory guidance, July 2026 edition, paragraphs 54 to 64, 373 to 375.
• The School Attendance (Pupil Registration) (England) Regulations 2024, regulation 10.
• Equality Act 2010, section 20, duty to make reasonable adjustments.
• Department for Education, Pupil absence in schools in England, full academic year 2024/25, published 26 March 2026.