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.
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A small, town-centre independent prep that leans into two things: close attention to each child, and confident preparation for the transition at 11. The setting is a Victorian townhouse in Henley-on-Thames, with specialist spaces that signal serious intent for a school of this size, including a dedicated science lab, art studio, music room, and a well-stocked library.
Leadership has recently changed. Mr Stephen Blundell took up the headship at the start of the autumn term in 2024, following the departure of Rob Harmer after a long tenure.
Families should approach this as a prep where outcomes are framed less by published exam tables, and more by senior-school destinations, scholarships, and the habits that children take with them. The most recent Independent Schools Inspectorate (ISI) Educational Quality Inspection judged both pupils’ academic and other achievements, and pupils’ personal development, as excellent, with the accompanying compliance inspection confirming the school met required standards.
This is a school that emphasises confidence, communication, and a broad sense of “can do”. External evaluation aligns with that self-image, highlighting articulate pupils who listen attentively and communicate strongly, alongside pupils who are socially aware and respectful of difference.
The footprint is compact, which tends to suit children who like a familiar, contained environment where staff know them well. The trade-off is that some sport and outdoor experiences rely on using local facilities, supported by school minibuses, rather than everything happening on one large site.
A notable cultural marker is the school’s long headship stability. It states it has had only five headships since being founded in 1926, which is unusual for a prep and often correlates with steady routines and consistent expectations.
For independent preps, parents usually want two answers: how well children learn day to day, and how that translates into senior-school success. The latest ISI educational inspection gives unusually specific evidence on learning behaviours. It describes pupils with strong literacy, who write assuredly and communicate clearly, and it points to numeracy as a particular strength, with pupils applying mathematical concepts confidently across contexts.
It also stresses the role of technology in learning, describing pupils who develop strong competence in information and communication technology and use it across the curriculum. In practical terms, the school’s facilities page reinforces the infrastructure behind that, referencing laptops, iPads and interactive whiteboards as part of classroom practice.
A useful detail for families is that the ISI report includes a clear improvement priority: giving pupils more choice in how they record their learning, which is a proxy for increasing independence and decision-making. That point matters most for children who learn fastest when they can make more decisions about process, not just content.
The curriculum is presented as broad with specialist input as children move up the school, and the facilities support a subject-by-subject approach rather than a purely generalist model. Specialist spaces named by the school include a science lab, art studio, music room, and library.
In the inspection evidence, teaching is characterised as enabling good progress, supported by the school’s assessment framework, and underpinned by teachers’ subject knowledge.
For parents, the practical implication is that this should suit children who enjoy being stretched and who respond well to clear feedback loops, while still benefiting from the social familiarity of a small setting.
Transition at 11 is a core part of the school’s story. The senior-school destinations list published by the school includes a mix of selective state and independent options, such as Abingdon School, Kendrick School, Reading Bluecoat School, Shiplake College, Pangbourne College, Headington School, and others.
The school also publishes destination documents by year. For the 2024 leavers, the published summary shows 15 leavers with named destinations, and states that of those who sat entrance exams for independent schools, 100% were successful in securing places at their chosen schools.
Support for selective routes is explicit. The school states it runs early morning exam clubs to prepare for the 11+ and other selective exams and interviews, and it positions the headteacher as taking an active advisory role with families on senior-school choice.
Admissions are handled directly by the school rather than through local authority coordination, with a structured process that includes a tour, application, and a taster day before an offer is made.
The published process sets out two specific financial commitments tied to entry: a non-refundable £100 registration fee at application stage, and a refundable £500 deposit to accept a place once offered. It also states that an offered place is held for three weeks from the date of the offer letter.
Open days appear to follow a predictable annual pattern. The school advertises a whole-school open day in late September, and also offers personal tours that can be arranged to suit families, which is often the more useful route for parents trying to gauge fit for a particular child.
The most reliable, specific evidence here comes from inspection findings. Pupils’ personal development was judged excellent, with pupils described as confident, socially aware, and respectful of diversity. In day-to-day terms, that usually indicates a pastoral approach where behaviour expectations are consistent and relationships education is reinforced through routines, not just assemblies.
A practical support point for working families is wraparound care. Tea Club runs daily from 3:30pm to 5:30pm, with snacks provided and a choice of quieter and more active options, including reading, games, arts and crafts, and homework time.
The co-curricular offer is detailed enough to feel real, not generic. Current clubs listed by the school include chess, Minecraft, computing, cookery, drama, orchestra, choir, judo, fencing, and outdoor clubs, alongside team sports such as football and hockey.
Residential trips form a clear progression from Years 3 to 6. The school describes a Year 3 overnight under canvas at Cuffley, a Year 4 visit to Ufton Court (a Tudor learning centre), and longer outward-bound style trips in Years 5 and 6, with activities including raft building, orienteering, bushcraft, coasteering and caving.
Facilities are a meaningful part of the story for a town-centre prep. The school highlights a science lab, art studio, music room, library, a refurbished courtyard playground, an all-weather sports area, and a dedicated early years outdoor space.
For 2025 to 2026, the school publishes fees per term, with three terms per school year. Tuition fees are stated as inclusive of VAT, while lunch fees are exempt from VAT, and lunch is compulsory for the main school.
Reception: £5,401 per term total (tuition £5,026 plus lunch £375).
Years 1 and 2: £5,870 per term total (tuition £5,495 plus lunch £375).
Years 3 to 6: £6,448 per term total (tuition £6,073 plus lunch £375).
On affordability support, the school states it may award means-tested bursaries for children from Year 1 upwards, typically for one term through to a full year. It also describes scholarships as being awarded annually at the head’s discretion to recognise excellence across areas including academics, sport, performing arts, music, and art and design.
Nursery fee details are published by the school, but families should check the official page for the current structure and any funding offsets, particularly as the school notes it is registered to provide the 15-hour universal early years entitlement for eligible 3 and 4-year-olds.
Fees data coming soon.
Wraparound care is available after school via Tea Club from 3:30pm to 5:30pm, which provides a straightforward solution for working parents.
For travel, the school positions itself as walkable from central Henley and convenient for families commuting towards Reading or London, with local rail and road access referenced.
The website content available at the time of writing does not clearly publish standard daily start and finish times for the main school, beyond term-date calendars, so families should confirm timings directly when planning logistics.
Inspection recency. The latest educational quality judgement is from January 2023. It is positive, but families should still test whether priorities and staffing feel aligned with their child under the newer headship.
Selective culture at 11. Early morning exam clubs and a strong destinations narrative can be a great fit for ambitious families, but may feel intense for children who would rather move to a local comprehensive route without exam focus.
Site scale. A central townhouse setting can feel secure and familiar, but some sport and enrichment relies on off-site options, which is worth understanding if your child thrives outdoors and likes lots of space.
Wraparound is after-school focused. Tea Club is clear and structured, but if you need regular early-morning childcare, confirm what is currently available, as that is not clearly detailed in the accessible pages.
St Mary’s Preparatory suits families who want a small, highly attentive prep with credible external validation of learning quality, and a strong emphasis on senior-school transition at 11. The combination of specialist facilities, a detailed co-curricular programme, and published destinations will appeal to parents who value both breadth and a clear pathway into selective senior schools.
It is best suited to children who respond well to structured teaching, enjoy clubs and trips, and are likely to benefit from purposeful preparation for senior-school entry. The main decision point is whether your family wants a selective, exam-aware culture at the top end of the prep years.
The most recent ISI Educational Quality Inspection judged pupils’ academic and other achievements as excellent, and pupils’ personal development as excellent. The accompanying compliance inspection confirmed the required standards were met.
For 2025 to 2026, fees are published per term, with three terms per year. Total termly fees (including compulsory lunch) are £5,401 for Reception, £5,870 for Years 1 and 2, and £6,448 for Years 3 to 6.
The school states it may award means-tested bursaries for children from Year 1 upwards, and that scholarships are awarded annually at the head’s discretion across areas such as academics, sport, music, performing arts, and art and design.
Applications are made directly to the school and typically involve a visit, application, and a taster day before an offer is made. The published process does not set a single annual deadline, and notes that once offered, a place is held for three weeks from the offer letter date.
The school publishes a destinations list that includes a mix of selective state and independent schools, such as Abingdon School, Kendrick School, Reading Bluecoat School, Shiplake College, Pangbourne College, Headington School, and others. It also publishes annual leavers documents.
Get in touch with the school directly
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