Winchester College Registration: Key Dates and Deadlines

Winchester College runs one of the most selective admissions processes in the country, and it begins far earlier than most parents expect. The registration deadline for 13+ entry falls in Year 5, roughly two years before your son would actually start. Miss it, and the door usually closes before he has had the chance to sit a single paper. This guide sets out when to register, how the process works, and where registration sits in the wider Winchester assessment timeline.

When to register for Winchester College

For 13+ entry, which means joining in Year 9, Winchester asks families to register before the end of Year 5. In practice the window usually closes in early July, about two years before your son would start at the school. The lead time catches a lot of families off guard, particularly those moving from the state sector or relocating from overseas, who often start looking at senior schools in Year 6 or later.

The reason Winchester registers boys so early is that its assessment process is long and staged. The first academic screening happens in Year 6, the interview follows soon after, and the final examination is not until Year 8. Registration is simply the administrative step that puts your son into that pipeline. It is not a commitment to attend and it does not guarantee anything, but without it he cannot be assessed at all.

To put the timing in concrete terms, the registration deadline for 2027 entry fell on 3 July 2024, when the boys concerned were still in Year 5. If your son is already in Year 6 or above, the standard window for his year group has probably passed, though it is always worth contacting the admissions office directly, as we explain below.

How to register

Registration is completed online through Winchester's admissions portal. You provide your son's details, your own contact information, and the name of his current school, then pay the registration fee when you submit the form. The fee is £480 and it is non-refundable. It covers the cost of entering your son into the process and is separate from the acceptance fee and deposit that fall due later, which we cover in our Winchester fees guide.

If your son qualifies for free school meals, say so on the registration form and the £480 fee is waived in full once you have supplied supporting evidence. Winchester runs a substantial bursary programme alongside this, so a family's financial position should not be a barrier to registering.

One part of the process that families overlook is the school reference. Winchester asks your son's current school for a reference as part of the assessment, so it helps to let his current head teacher know early that he is a Winchester candidate. A reference written with notice and care does more for your son than one produced in a hurry.

The full Winchester admissions timeline

Registration is only the opening move. The table below shows how the complete 13+ pathway unfolds, so you can see where the deadline sits relative to everything that follows.

Winchester 13+ admissions timeline

Stage	When	What happens
Registration	By end of Year 5	Submit the online form and pay the £480 fee
ISEB Common Pre-Test	Autumn of Year 6	Online, age-standardised first-stage screening
Interview	January to March of Year 6	A 45-minute conversation with a housemaster or senior staff
Conditional offer	Year 6	Offers go to successful candidates
Winchester Entrance or Election	April or May of Year 8	Final school-set assessment. Election is the scholarship route
Entry	September of Year 9	Your son joins Winchester

Two features of this timeline tend to surprise parents. The first is that the main academic screening and the interview both happen in Year 6, long before entry. The second is that the final assessment does not come until Year 8, so a conditional offer made in Year 6 still rests on how your son performs two years later. He needs to keep developing through Years 7 and 8 rather than easing off after the early stages. Our full guide to getting into Winchester College walks through what each stage involves.

If you have missed the deadline

Missing the Year 5 window is not always fatal, but it does require action rather than hope. Winchester can sometimes accommodate late registrations, especially for families relocating to the area or moving from overseas, where the standard timeline was never realistic. The only way to find out is to contact the admissions office directly, explain your circumstances, and ask what options exist for your son's year group. Some boys also enter Winchester at 16+ for the Sixth Form, which is a separate process with its own timeline and is worth considering if 13+ entry is no longer open.

Common registration mistakes

The most common mistake is simply leaving it too late. By the time many families begin researching senior schools in earnest, the Winchester window for their son's year has already shut. If you are considering Winchester at all, register early and decide later, rather than the other way round.

A second mistake is treating the ISEB Common Pre-Test as the whole process. It is only the first stage. Parents who prepare hard for the pre-test and then relax can be caught out by the interview and the Year 8 examination. It helps to understand the ISEB Common Pre-Test early so you can plan the full journey, not just the first hurdle.

The third is failing to brief the current school. Winchester relies on a reference, and a surprised or lukewarm one helps nobody. A short conversation with your son's head teacher, well before the reference is requested, makes a real difference.

What happens after you register

Once you have registered and paid the fee, your son is formally in the Winchester admissions process. The next milestone is the ISEB Common Pre-Test in the autumn of Year 6, followed by the interview in the spring. Preparation for both should begin well before then. The boys who do best are not the ones drilled hardest at the last minute, but the ones who are genuinely ready: secure in their maths and English, comfortable with reasoning, and used to reading and talking about ideas at home.

Registration, then, is the easy part. It takes a few minutes online and a £480 fee. The real work is making sure your son is the kind of candidate Winchester is looking for by the time the assessment begins, and that starts a good while before the form is ever submitted.