The FMS Inspection Score is FindMySchool's proprietary analysis based on official Ofsted and ISI inspection reports. It converts ratings into a standardised 1–10 scale for fair comparison across all schools in England.
Disclaimer: The FMS Inspection Score is an independent analysis by FindMySchool. It is not endorsed by or affiliated with Ofsted or ISI. Always refer to the official Ofsted or ISI report for the full picture of a school’s inspection outcome.
Windlesham House School sits in the “oldest prep school in the country” bracket, but it presents itself as future-facing rather than museum-piece. Founded in 1837 by Lieutenant Charles Robert Malden, it has moved several times before settling at Highden House near Washington, and it has been co-educational since 1967.
The practical headline for families is breadth and flexibility. The school offers day places alongside part-time, weekly and full boarding from Year 3 to Year 8, with wraparound hours designed for working parents and a boarding model that can scale up as children grow in confidence.
Academically, this is a prep, so the end point is senior school transition rather than public exam data. Windlesham makes an unusually explicit claim here, stating a 100% pass rate to senior schools, and that 45% of pupils won scholarships in the most recent reported year.
Windlesham’s identity is built around outdoor space, variety, and permission for childhood to run a little longer than in many high-pressure prep environments. The school highlights its acreage, woodland, and informal approach to uniform, presenting daily life as active and practical rather than tightly polished.
That tone is reinforced by the way activities are framed. Rather than pushing early specialism, the sports messaging emphasises multi-sport participation and learning through both success and loss, which usually appeals to families who want confidence and resilience to develop through repeated exposure, not just through winning teams.
Leadership is clearly part of the modernisation story. Ben Evans arrived as headmaster in September 2020, following Richard Foster’s retirement after 13 years. In practice, that timing matters because it puts the current leadership team firmly in place ahead of the latest inspection cycle and the school’s recent expansion of boarding flexibility.
On values and ethos, Windlesham uses unusually direct language: “kind and generous hearts” appears as a repeated theme in aims and wider messaging. For families, that is a useful clue. This is a school that wants pupils to be busy and ambitious, but also demonstrably considerate, with a pastoral structure designed to pick up small issues before they become big ones.
Windlesham is not ranked in the usual state-school performance tables and there are no comparable public metrics for this school, so the best evidence comes from curriculum breadth, inspection findings, and what the school says about senior-school outcomes.
The December 2024 Independent Schools Inspectorate (ISI) routine inspection concluded that all relevant Standards were met. That matters most for parents because it points to secure compliance around education quality, wellbeing and boarding systems, rather than providing an Ofsted-style single-word judgement.
The same inspection describes a curriculum that is extensive and challenging, delivered through well-planned lessons, with progress monitored and additional support put in place where needed, including for pupils with special educational needs and disabilities and those learning English as an additional language. The practical implication is that Windlesham is set up for mixed starting points, including families arriving midstream from overseas or from different educational systems, and that support is built into how teachers track progress rather than bolted on as an exception.
A distinctive feature is the school’s structured “Diploma and Futures” strand referenced in the inspection report, including practical life skills such as budgeting, banking, and enterprise projects that culminate in activities like a Christmas market. In prep-school terms, this is a meaningful marker of modern prep education, not just traditional academic preparation, but explicit preparation for independence and decision-making.
For Church of England families, or families comfortable with a Christian framework without wanting a narrowly doctrinal culture, the inspection evidence is helpful. Pupils’ spiritual and moral development is supported through assemblies, chapel services and readings alongside theology, philosophy and religion lessons. That signals a faith presence that is part of school rhythm rather than an optional add-on.
Windlesham’s teaching story is strongest when viewed through two lenses: structure and range.
On structure, the inspection evidence points to careful assessment and tracking, plus targeted support when pupils need a boost, and this is echoed in how the school talks about knowing pupils as individuals and maintaining a “circle of care” through pastoral systems. The likely day-to-day effect is a school where pupils are monitored closely enough to prevent drift, but not so intensely that childhood becomes permanently test-focused.
On range, Windlesham’s offer is broad, and unusually so for a prep of this size. The school leans into specialist teaching and external coaching in areas that many preps can only offer as occasional enrichment. The inspection explicitly references activities such as PADI diving and clay pigeon shooting, which is a signal of both ambition and resourcing.
A final point to note is that the school operates across a wide age span, with day pupils and boarders in mixed form groups. Windlesham states that day pupils make up 63% of the school, and that day and boarding pupils largely experience the same rhythm, including completing prep together with a tutor present. For families worried that boarding might create a “two-tier” culture, that is a reassuring model in principle.
For a prep, the senior-school pipeline is the core outcome. Windlesham positions this strongly, stating a 100% pass rate to senior schools and that 45% of pupils won scholarships in the most recently reported year.
The implication is not that every child becomes a scholarship candidate, but that there is an established system for identifying strengths early and matching pupils to senior schools where they can thrive, academically, sportingly, creatively, or in a combination.
Practical planning point for parents: Windlesham’s own calendar and admissions rhythm can help you back-plan senior-school deadlines, particularly if you are aiming for competitive 11+, 13+ or scholarship routes. Term dates for 2025 to 2026 show day pupils returning for the autumn term at 8.10am on the first Thursday of term, and new boarders arriving the day before. That kind of operational detail tends to correlate with a school that is used to managing complex transitions.
If you are building a shortlist across multiple prep options, the FindMySchool Saved Schools feature is a sensible way to keep track of senior-school intent, boarding flexibility, and whether your child’s strengths map more naturally to a sporty prep, a more academic prep, or a balanced one.
Windlesham runs a direct admissions process (rather than local authority coordinated admissions). Open mornings are clearly scheduled, with whole-school events listed for 7 February 2026, 6 March 2026, 9 May 2026, and 15 May 2026, and a separate Pre-Prep open morning on 14 May 2026.
For families applying from overseas or moving within the UK, Windlesham’s registration system is explicit about entry points from Reception through Year 8, and about boarding choices including day, part-boarding (2 or 3 nights per week) for Years 3 to 6, and full boarding.
A pragmatic way to approach a Windlesham application is to treat it as a “fit check” rather than a single hurdle. The right questions are less about pass marks and more about what your child will do with the opportunities available: will they use outdoor space well, take advantage of clubs, and cope with a busy day that can run into early evening for older day pupils.
Windlesham’s pastoral narrative is unusually detailed and operational, which is a positive sign. The school emphasises a child-centred pastoral model and a structure designed to address small concerns early, supported by regular pupil voice sessions and a weekly pastoral theme that ranges across topics such as resilience, empathy and anti-bullying.
The health and wellbeing infrastructure is also clearly described. The school’s Medical Centre, referred to as “the Medi”, is positioned as a modern, self-contained facility supporting both day and boarding pupils, with a head nurse team providing care during the week and at weekends, plus a school doctor holding a weekly surgery. For parents, this has a practical implication: minor illnesses and knocks can be managed quickly without forcing a rushed collection, and boarders have a clear on-site pathway for care.
The December 2024 ISI inspection also states that safeguarding arrangements and the promotion of pupils’ wellbeing are effective. That is an important reassurance, particularly in a boarding setting, where supervision systems, reporting culture and staff training make a real difference.
This is where Windlesham is most distinctive. The school lists “80+” co-curricular opportunities across its programme and makes a point of encouraging pupils to try new things rather than specialising too early.
A few examples show how far the range extends. The co-curricular list includes clay pigeon shooting, polo, water polo, street dance, a golf simulator, karate, LAMDA, riding, chess and yoga. The inspection evidence reinforces this breadth and names clubs such as knitting and NFL Flag football alongside horse riding, golf and clay pigeon shooting.
Facilities underpin the offer rather than trying to compensate for a lack of space. Windlesham highlights a nine-hole golf course, a 25-metre six-lane indoor swimming pool, and a market garden with chickens and a wildflower meadow. The implication is simple: this is a school where activities are not an occasional add-on, they are part of how pupils learn, socialise, and build competence.
Boarding weekends add another layer. Windlesham describes Saturday morning programming linked to its Diploma and Challenge strands, sports fixtures on many Saturdays, and a Sunday mix that can include nature walks, pool-based inflatable obstacle courses, textiles and pottery, plus periodic bigger trips such as ice-skating at the Natural History Museum, Harry Potter World, and rugby at Twickenham.
For the right child, this sort of programme is energising. For a quieter child who needs more downtime, it is worth exploring how the school supports rest and balance.
Fees are published termly for 2025 to 2026, and they vary by year group and boarding pattern. All fees and charges are stated as inclusive of VAT where applicable.
Reception: £4,651
Year 1: £4,651
Year 2: £5,414
Year 3: £6,983
Year 4: £8,276
Year 5: £9,711
Years 6 to 8: £10,792
Weekly boarding (4 nights): Year 3 to 5, £13,519; Year 6 to 8, £13,982
Full boarding (5+ nights): Year 3 to 5, £13,905; Year 6 to 8, £14,309
Windlesham also publishes a deposit of £1,800, plus details for international deposits and certain surcharges that can apply in specific circumstances (for example visa sponsorship). A registration fee of £180 (including VAT) is stated for each applicant.
On financial support, Windlesham states that means-tested bursaries are available as grants towards fees. For families who may need support, the practical next step is to ask early, because bursary processes often have their own timelines and evidence requirements even when admissions are rolling.
*Bursaries may be available for eligible families.
Basis: per term
Windlesham’s boarding is designed to be flexible and progressive. Full boarding is described as Monday to Saturday or over the weekend (excluding “long weekends” exeats). Weekly boarding is offered from Year 3 to Year 8, with additional flexible options including part-time boarding (2 or 3 nights), occasional boarding, and one-night-per-week boarding subject to space.
Accommodation details matter, and Windlesham provides unusual specificity. Boys and girls are housed in separate areas; dorm sizes typically run at eight to ten on the boys’ side and six to eight on the girls’ side. That scale points to a genuinely communal boarding experience rather than a senior-school model of single rooms.
If you are comparing boarding preps, use the FindMySchool Map Search to sanity-check commute time for day options, and then treat boarding as a deliberate choice about rhythm and independence rather than a logistics workaround.
Wraparound care is a visible part of the operating model. The school day is stated as beginning at 8.30am, with breakfast and supervision available from 7.15am if needed. The day ends at 3.30pm, with After School Club for Pre-Prep children running to 6.00pm, plus supper to 6.30pm if required. For older pupils, day finishes can extend to 4.30pm or 6.00pm or 6.30pm depending on prep and co-curricular commitments.
Term structure is published clearly, including timings for boarder arrivals and the first morning for day pupils at the start of term.
Transport specifics vary by family, but Windlesham emphasises links to Gatwick and central London in its positioning, which is relevant for international families and for parents working across London and the South East.
Busy days for older pupils. The day can run to 6.00pm or 6.30pm for older day pupils depending on prep and activities; some children thrive on this pace, others need more decompression time.
Boarding is genuinely communal. Dorm sizes of eight to ten for boys and six to eight for girls create a sociable, energetic boarding culture; light sleepers or children who need solitude may need a careful transition plan.
The co-curricular range is unusually broad. Activities like clay pigeon shooting, polo and water polo are not for everyone, so it is worth checking which elements your child will actually use, and how the school supports balanced participation.
Christian rhythm is present. Assemblies and chapel services support spiritual development; families wanting a completely secular setting should explore how this feels day-to-day.
Windlesham House School suits families who want a prep that feels expansive and active, with a credible pathway to senior schools and the option to introduce boarding gradually rather than as a cliff-edge decision. The combination of outdoor space, an unusually wide co-curricular menu, and structured pastoral systems will suit pupils who learn best by doing, and who gain confidence through variety and community. The main decision is not whether the school offers enough, it is whether your child will enjoy the pace and the communal boarding culture.
Windlesham’s latest ISI routine inspection in December 2024 reported that all relevant Standards were met, and the school positions its strongest outcomes around senior-school transition, including a stated 100% pass rate to senior schools.
For 2025 to 2026, day fees range from £4,651 per term in Reception and Year 1 to £10,792 per term in Years 6 to 8. Boarding fees are published separately, with weekly and full boarding options from Year 3 onwards.
Yes. Boarding options are available from Year 3, including part-time, weekly and full boarding, which allows families to scale up boarding as children get older.
The school day begins at 8.30am, with breakfast and supervision from 7.15am if needed. The formal day finishes at 3.30pm, with after-school provision and later finishes for older pupils depending on prep and activities.
The school lists several open mornings in early 2026, including dates in February, March and May. Places typically require booking via the admissions system, and it is worth choosing a whole-school or Pre-Prep event depending on your child’s entry point.
Get in touch with the school directly
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