Heads of major UK independent schools have converged on four diagnostic questions for parents to ask on school visits — and on the advice to come on a normal weekday, not the staged open day, when judging whether a school is the right fit.
Quick answer. Four questions recur in published guidance from senior heads: what kind of child unusually thrives at the school, and what kind struggles; what happened the last time something went wrong; whether parents may speak to three current pupils alone; and, to other parents rather than the head, what has most irritated them about the school. Heads also recommend a second visit on an ordinary working day, when corridors, lunch queues and lost property cannot be tidied away.
On this page
- Why open days hide the school
- Question 1: What kind of child unusually thrives here, and what kind struggles?
- Question 2: What happened the last time something went wrong?
- Question 3: Can I speak with three current pupils alone?
- Question 4: What is the thing that has most irritated you about the school?
- When and how to visit
- What to read before visiting
- Key facts at a glance
- What this means for parents
- FAQs
Why open days hide the school
Open days at UK independent schools are stage-managed. Corridors are cleared, prefects briefed, and set-piece talks rehearsed. JAGS, the south London girls' school, has acknowledged that the routine clutter of a normal school day — lost property, holes in tights, the state of the lockers — is deliberately tidied away for visiting families. Benenden, a major girls' boarding school, has urged prospective parents to come on what it described as a "wet Wednesday", when staff cannot stage-manage the pupils or the site.
The advice is now close to standard from senior heads. The open day functions as the audition; the ordinary weekday shows the institution at work. The four questions below, each anchored to an institutional source, are designed to surface what the polish covers.
Question 1: What kind of child unusually thrives here, and what kind struggles?
The first question forces a head to admit that a school cannot be everything to everyone. Winchester has publicly framed the point as a matter of institutional honesty, arguing that a school attempting to suit every child will not do anything particularly well, and that part of the head's role is to deter families looking for something the school does not offer.
A specific answer — a profile of two children, described by type and slightly uncomfortable to say aloud — indicates a head who knows what the school is for. A generic response, of the "any child with the right attitude can thrive here" variety, indicates the opposite. Parents are advised to listen for a specific thriving profile, the struggling profile named without defensiveness, a concrete pastoral mechanism for children who do not settle quickly, and, ideally, a willingness to name a different school that would suit a child the head considers a poor fit.
Question 2: What happened the last time something went wrong?
The second question moves the conversation from pastoral theory to evidence. Thomas's College, the senior school launched in north London, has publicly recommended this line of enquiry, on the basis that an institution's mettle is shown not when everything is running smoothly, but when something has gone wrong — a safeguarding concern, a bullying case, a serious mental-health episode, a staffing failure.
A head able to answer — in general terms, without breaching confidentiality — demonstrates institutional memory. The response should describe a real situation, identify a named role that owned the response, set out what was reviewed afterwards, and explain how parents were informed. If the answer is a list of policies, the school has policies. If the answer is a story, the school has practice.
Question 3: Can I speak with three current pupils alone?
The third question tests whether a school trusts what its own pupils will say. Benenden has urged parents to insist on speaking to current pupils, noting that any refusal is itself information.
There is institutional precedent for the request. Under the current Independent Schools Inspectorate framework, inspectors interview pupils with no staff present, because the answers differ. Parents asking for the same arrangement on a smaller scale apply the same logic.
The aim is not a stage-managed ambassador. Three current pupils — ideally a mix of year groups, and not exclusively prefects — speaking for around ten minutes each will reveal more than an hour-long talk from the head. A school that agrees, and lets parents choose the pupils from a list rather than selecting them, is signalling confidence in its culture.
Question 4: What is the thing that has most irritated you about the school?
The fourth question is for other parents, not the head. Highgate has recommended asking other parents what irritates them about the school and what they would change, on the basis that any current parent can list the school's strengths within thirty seconds — those were the reasons they chose it — but the irritations describe what they have learned since.
The question surfaces the friction: the trip whose costs spiralled, the policy that looks generous on paper and stingy in practice, the head of department who left badly, the way the school treats bursary families inside the school day. Suitable venues include school-arranged calls with existing parents, year-group messaging groups, online parenting forums and the school gate at pick-up. Parents are advised to look for recurring themes — a single grievance is noise, a pattern across three years is signal — and to ask whether they could live with them for seven years.
When and how to visit
A disciplined visiting plan is short. Parents are advised to longlist on paper, attend open days only at schools that pass the paper test, then book a normal-weekday visit at the two or three taken seriously. Both JAGS and Benenden have publicly recommended the second, normal-day visit; registrars at many schools will arrange one on request.
Children, particularly those aged ten or eleven, should not be taken on long-list visits. They burn out, conflate schools and form preferences based on which had the nicest biscuits. The Headmasters' and Headmistresses' Conference and the Girls' Schools Association have reported survey findings putting parents' own 11-plus stress at 10 out of 10, against 7 out of 10 for their children — an argument for a smaller, more deliberate set of visits.
What to read before visiting
Most of the useful information about a UK independent school is already published. The latest ISI inspection report — under a three-yearly framework — is the single most useful document. Parents are advised to read it in full, identify the inspectors' recommended next step, and ask the head on the visit what has been done about it.
The school's accounts on the Charity Commission register are public. Bursary spend as a share of fee income, staff costs, the surplus and the trustees' commentary on risk together describe the school as a going concern. Value-added data, where it is good, tends to appear on the school's own homepage; its absence is itself a signal. The Independent Schools Council schools search and GOV.UK Compare School Performance help fill gaps.
Phone policy varies sharply across the sector and is worth checking in advance. Highgate has been effectively screen-free for around twenty years. Sevenoaks operates a basic-handset rule for younger years. King's School Canterbury permits no phones until the sixth form. Dauntsey's bars phone use during the school day. Benenden permits around an hour of monitored evening use only.
Key facts at a glance
Key facts at a glance
- Heads of leading schools recommend visiting on a normal weekday, not just the open day.
- Inspectors under the current ISI framework interview pupils with no staff present.
- HMC/GSA survey: parents' 11-plus stress 10/10; children's 7/10.
- ISI inspection reports moved to a three-yearly framework under the latest handbook.
- Phone policies vary widely across independent schools, from full screen-free regimes to limited monitored use.
- Most independent schools are charities; their accounts are publicly available via the Charity Commission.
What this means for parents
- Treat the open day as the audition, not the school; book a normal-weekday visit at any school taken seriously.
- Plan in advance who in the family is asking which of the four questions, and use them.
- Insist on speaking to three current pupils alone, ideally chosen from a list rather than presented.
- Read the ISI report, the Charity Commission accounts and the published phone policy before visiting.
- Take the child only to the final two or three schools on the shortlist, not to every visit.
