When Does My Child Start School in the UK? Complete Parent Guide

Key Takeaways (Read This First)

• Most children start school aged 4, in the September following their fourth birthday.
• The legal deadline (compulsory school age) is age 5 — specifically the term after their fifth birthday.
• The school year runs 1 September to 31 August. Your child's birthdate within that window decides their year group.
• "Summer-born" children (born April–August) can ask to delay entry to Reception until the following September, when they'll be five.
• Northern Ireland is different — children there start a full year earlier, in the September after their fourth birthday, with compulsory age at 4.
• You must apply for a primary school place, even though your child isn't legally required to attend until age 5.

The Rule in Plain English

England, Scotland, and Wales all work on the same basic principle: a child is placed in the school year group based on 1 September–31 August birth bands. A child born on 15 March 2022, for example, falls in the 1 September 2021–31 August 2022 band, so they're due to start Reception in September 2026, aged 4.

This is a matter of school admissions policy set out in the School Admissions Code, not strictly the law. The actual legal requirement — compulsory school age — comes from the Education Act 1996 and the Education (Start of Compulsory School Age) Order 1998. Under that law, a child must be in full-time education by the prescribed date following their fifth birthday:

In practice, over 99% of children in England start Reception at age 4, alongside their year group, because it's free, it's the social norm, and it lines up with the end of free early years childcare funding. But legally, you have more room than most parents realise.

School Starting Age by UK Nation

The education system isn't identical across the whole of the UK. Here is how the starting ages and compulsory boundaries map by nation:

Scotland works differently from the rest of the UK: children born between 1 March and the last day of February the following year usually start Primary 1 in the August after they turn 4 or 5, and parents of children born January–February can request deferred entry with additional funded early learning support in some cases.

2026/27 and 2027/28 Intake: Key Dates

• September 2026 intake (England, Wales, NI primary/Scotland P1 for relevant nations): children born 1 September 2021 – 31 August 2022
• September 2027 intake: children born 1 September 2022 – 31 August 2023

Applications for England typically open in the autumn term (around September) the year before entry and close in mid-January (commonly 15 January) — always check your local council's exact deadline, since a late application can mean missing your preferred school.

National Offer Day for primary places in England is usually mid-April.

Because deadlines vary slightly by local authority, always confirm dates on your council's admissions page, and cross-check with GOV.UK's official guidance on applying for a primary school place.

What Counts as "Summer-Born," and What Are Your Options?

Children born between 1 April and 31 August are considered summer-born. Because they're the youngest in their year group, some parents feel a September start, aged barely 4, is too early — particularly if a child was born close to 31 August.

Under the School Admissions Code 2021, parents of summer-born children in England can request:

• Delayed entry — starting Reception the following September, when the child turns 5, rather than joining mid-way through Year 1.
• Part-time or delayed start within the normal year — beginning Reception later in the same academic year, rather than at the very start of term.

Admission authorities decide case by case, and the government's position, confirmed in its official guidance for summer-born children, is that it should be rare for a child to skip Reception altogether and move straight into Year 1 — missing that first year isn't usually seen as being in the child's best interests.

If you're weighing this decision, it can help to look at your child's developmental stage alongside their peers — our Child Growth Chart Calculator is a useful starting point for tracking physical development, while a conversation with your child's nursery or health visitor is the best source for school-readiness advice.

How to Apply for a School Place

1. Check your local authority's website for the application portal and exact deadline (commonly mid-January for September intake).
2. List your preferred schools — most councils let you rank three to six choices.
3. Include supporting evidence for any special circumstances (siblings already at the school, medical needs, distance).
4. Submit before the deadline. Late applications are considered only after on-time applications and can significantly reduce your chance of your preferred school.
5. Wait for National Offer Day (mid-April in England) to receive your outcome.
6. Appeal if needed. If you don't get an offer at your preferred school, you have the right to appeal through the local authority.

Free Childcare Before School Starts

All four UK nations offer some form of funded early years support before compulsory school age, which is worth factoring into your planning around when to send your child to nursery versus school:

In England, working parents can currently access funded childcare hours from as early as 9 months old, expanding through to 30 hours a week for eligible 3- and 4-year-olds once they reach the September after their child turns 3.

This funding is designed to bridge the gap until your child is old enough to start Reception.

If you're budgeting for the run-up to school and beyond, our Child Benefit Calculator can help you check what you're entitled to, and pairs well with planning nursery and uniform costs ahead of the September start.