Queen Elizabeth I granted this school a royal charter in 1574, and five centuries later, Cranbrook remains a genuine anomaly in the English educational landscape. Spanning seventy-five acres of Wealden countryside, it is the only state grammar school in the country that admits at 11+, remains fully co-educational, and offers boarding without tuition fees. The 2022 Ofsted inspection rated it Good overall, and most recently, the 2025 boarding inspection awarded Outstanding across all areas. With around 922 students, of which approximately 250 are boarders, Cranbrook combines academic rigour with a thriving co-curricular life and a strong sense of belonging that extends across both day and boarding pupils.
Cranbrook's heritage runs deep. Founded in 1518 when John Blubery bequeathed his mansion to create a free school for local children, the school evolved from a boys' institution into a co-educational day and boarding community in the early 1970s. The original buildings still stand, mixed with thoughtful modern additions across the 75-acre campus. Walking the grounds reveals the town of Cranbrook itself within easy reach, creating a distinctive balance between rural seclusion and accessible community life.
The school's ethos is built on five values: Kindness, Integrity, Curiosity, Aspiration, and Individuality. These are not slogans but appear genuinely woven through daily interactions. The boarding houses — Cornwallis, Crowden, and Rammell for boys; Blubery and Scott for girls; plus School Lodge, a settling-in house specifically for Year 9 boarders — function as genuine homes. Staff who lead these houses live on-site, and recent Ofsted findings confirmed that boarders speak of feeling safe, valued, and supported like family members. The atmosphere is neither rigidly traditional nor aggressively modern; instead, it reflects a school confident in its identity and unafraid to maintain structures that work whilst embracing contemporary values around inclusivity and wellbeing.
Head of School David Clark leads a team visibly committed to continuous improvement. The school's recent investment in a dedicated Sixth Form Centre has transformed post-16 life, creating a distinct space that students describe as academically stimulating and socially vibrant. Staff across departments demonstrate genuine expertise and care. The most recent boarding inspection particularly praised the multidisciplinary approach to student support: pastoral staff, teachers, medical professionals, and specialist counsellors coordinate closely through formal "Team Around The Child" meetings, ensuring no student slips through gaps.
Cranbrook ranks 368th in England for GCSE outcomes (FindMySchool ranking), placing it in the top 10% of schools nationally. These figures reflect consistent strength. The average Attainment 8 score stands at 69.1, well above the England average. In 2024, 54% of entries achieved grades 9–7 (the top grades), with 33% achieving grades 9–8 alone. The English Baccalaureate element is particularly strong: 72% of pupils achieved grades 5 or above across the EBacc suite, compared to a much lower England figure, indicating that curriculum breadth is not sacrificed for academic theatre.
Notably, all students are entered for the English Baccalaureate, meaning every pupil follows a curriculum including English, mathematics, science, a modern or classical language, and humanities. This commitment to balance distinguishes the school from peers who allow excessive early specialisation.
The Sixth Form ranks 455th in England (FindMySchool ranking), placing it in the top 25% nationally. A-level grades in 2024 showed 67% achieving A*–B, with a particularly strong showing in the A* category. The school offers a genuine breadth of subjects, including Classical Greek, Russian, and History of Art alongside the conventional STEM and humanities options. Entry requirements for sixth form remain appropriately selective: students need Grade 5 in English and Mathematics, plus subject-specific requirements for A-level courses, ensuring the cohort is capable and motivated.
England ranks and key metrics (where available)
A-Level A*-B
67.19%
% of students achieving grades A*-B
GCSE 9–7
53.8%
% of students achieving grades 9-7
Teaching at Cranbrook is characterised by clarity of expectation and active subject expertise. Lessons follow traditional academic structures — close reading, analytical writing, mathematical proof — but staff avoid pure didacticism. Feedback is formative and regular, and extension work challenges high achievers. The school deliberately keeps class sizes manageable, averaging around 28 in lower years and dropping significantly for A-level, allowing more personalised attention than typical state schools.
The curriculum is deliberately broad in Years 7–9, with all students following a balanced programme. Streaming is introduced in Year 10, though the school resists the terminology of "sets," instead referring to ability-grouped pathways that allow for flexibility and progression. Languages are particularly valued: French is compulsory, with Spanish and Latin available as options. Science is taught separately at GCSE, reflecting a commitment to disciplinary depth.
A particular strength is the school's approach to enrichment. Across the academic day, students engage in clubs driven by intellectual curiosity: the STEM Club, Debating Society, Creative Writing groups, and even specialised offerings like Warhammer strategy sessions and Ecology groups. Students speak enthusiastically about independent research projects undertaken outside formal curricula — recent examples include self-directed science experiments in biology and chemistry. This culture of enquiry extends through to sixth form, where the school operates a distinctive diploma framework requiring all students to undertake challenge-based learning that extends beyond subject syllabuses.
Quality of Education
Good
Behaviour & Attitudes
Outstanding
Personal Development
Outstanding
Leadership & Management
Good
In 2024, the Sixth Form cohort demonstrates strong progression to higher education. Sixty-five per cent of leavers progressed to university, with an additional 27% entering direct employment and 3% to further education. Among those destined for university, the school records strong placement at selective institutions. The academic rigour and consistent examination success position students competitively for Russell Group admission, and the boarding inspection explicitly noted leavers' progress to "a variety of top destinations, including Oxbridge and many Russell Group universities." Within the measurement period, one student secured a Cambridge offer, though the small numbers of Oxbridge applicants (15 combined applications) mean year-to-year variation is significant. Beyond Russell Group, students regularly secure places at universities including Imperial College, UCL, Durham, Edinburgh, and Exeter, reflecting both breadth of course offerings and quality of University advice.
For students entering via the 11+ route, progression to Cranbrook's secondary school is not automatic. Each student is assessed through entrance testing and interviews, ensuring only those demonstrating grammar school level attainment and readiness progress to Year 7. The school also admits external students at 13+ and 16+, creating a dynamic population.
Total Offers
1
Offer Success Rate: 6.7%
Cambridge
1
Offers
Oxford
0
Offers
Cranbrook's selective status is fundamental to its character. Entry to Year 7 requires passing an entrance examination and attending a suitability interview. The test assesses reasoning, literacy, and numeracy, deliberately designed to reflect ability rather than coaching opportunity, though in practice, some families do arrange private tutoring.
Year 7 entry is competitive: the school receives applications significantly exceeding places available, with the last distance offered to day students being approximately 5.28 miles from the school, reflecting the school's popularity within its region. Boarding places are not subject to a catchment; instead, boarding applicants from anywhere in the UK or overseas can apply. This opens the school to families unable to live within commutable distance but seeking the distinctive boarding experience.
For boarding pupils specifically, the application process includes assessment of suitability for boarding life, consideration of family support, and realistic conversations about separation and resilience. The school takes pastoral care seriously enough that it does not simply admit academically able pupils who are emotionally unprepared. Entry at sixth form is also selective, requiring a minimum GCSE Grade 5 in English and Mathematics, plus subject-specific requirements in A-level courses.
Applications
272
Total received
Places Offered
89
Subscription Rate
3.1x
Apps per place
This is an exceptional strength. The boarding inspection explicitly rated how well students are "helped and protected" as Good, with particular commendation for safeguarding practice and the accessibility of trusted adults. The school operates a comprehensive tutor system: each student has a form tutor who knows them well, monitors academic progress, and provides the primary point of contact for parents. In boarding houses, resident staff (the Head of House and Deputy Head of House, plus matrons and team members) are available throughout evenings and nights.
Mental health support is integrated, not siloed. The school employs Place2Be counsellors who deliver one-to-one or small-group sessions, and all staff receive regular training in recognising and responding to emotional distress. A dedicated Special Educational Needs Coordinator oversees support for pupils with learning differences, and reasonable adjustments are made routinely. The recent inspection found that catering staff, despite not being designated pastoral workers, demonstrate awareness of eating patterns and report concerns appropriately — illustrating an "everyone responsible" culture.
Behaviour expectations are high but fairly enforced. The boarding inspection found behaviour to be of exemplary standard, with students understanding rules and acknowledging fair treatment. Sanctions are proportionate, and serious issues (exclusions) are carefully scrutinised by both the headteacher and governors.
This is the school's signature. Over forty clubs and societies operate, covering academic enrichment, creative expression, and adventure. The range is deliberately diverse and student-led.
Music occupies a central place. The school maintains an Orchestra, Jazz Band, Choir, Saxophone Group, String Quartets, Rock Group, Stomp-style Percussion Ensemble, Brass Group, and the Elizabeth Consort (chamber choir), alongside a junior choir for Years 7–8. Over 200 peripatetic music lessons occur weekly, indicating substantial instrument-learning uptake. The school employs nineteen visiting music teachers, ensuring specialised tuition in strings, woodwind, brass, and percussion.
The annual musical production is a flagship event, featuring full-scale choreography, orchestra, and ambitious contemporary repertoire (recent productions include Grease). Battle of the Bands, held in the Queen's Hall Theatre, gives emerging rock and pop acts a platform. The House Singing Festival at term's end creates friendly competitive singing across boarding houses. A fully equipped digital recording studio, funded through school fundraising, allows students to experiment with music technology beyond traditional performance.
Performance opportunities are genuinely abundant: assemblies, concerts, local music competitions, and regular ensemble recitals mean musicians perform regularly throughout the year. The school's location within a cultured market town also provides opportunities; the Queen's Hall Theatre, housed within the school, regularly hosts professional visiting companies, and school productions sometimes transfer to external venues.
The Performing Arts Centre provides a dedicated studio theatre (black box format) plus music practice rooms. Beyond the annual musical, students stage an evening of drama annually, featuring both student-written and adapted pieces. Access to dramatic experience is not restricted to an elite: drama is taught as a curriculum subject through GCSE and A-level options, and casual participation is encouraged through after-school drama clubs run by staff and senior students.
The STEM Club operates without a "vocational" flavour; instead, it emphasizes intellectual curiosity and practical problem-solving. The Astronomy Club meets regularly and makes genuine use of the Sellers Observatory, a 60-centimetre reflecting telescope installed by Old Cranbrookian Piers Sellers, a former NASA astronaut and climate scientist who trained here before his distinguished career. This tangible link to achievement in space science provides inspiration and authenticity.
Debating thrives, with both formal competitions against neighbouring schools and casual lunchtime discussions. The school participates in regional and national debate tournaments, and student-led debate societies create forums for discussion of current affairs and philosophical questions. Creative Writing groups meet to share and critique work, and several students submit to external literary competitions.
Sport is unambiguously a cornerstone of school life, yet the school explicitly commits to "sport for all," not just elite pathways. Compulsory games programme requires all students to participate in sport until A-level, with options allowing choice of discipline. The main sports are rugby (autumn), hockey (spring), and cricket (summer), with optional additions including netball, basketball, tennis, cross country, athletics, equestrian, and dance.
Competitive teams are fielded at multiple levels: 1st/2nd/Development teams exist in major sports, allowing students of varying ability to represent the school. The boarding inspection noted that touring is embedded in the culture — recent international tours by rugby, hockey, and netball teams have visited Australia, Argentina, Uruguay, New Zealand, and Hong Kong, providing memorable experiences alongside elite competition.
Beyond competitive fixtures, recreational clubs thrive: fitness classes, running clubs, and recreational team sports allow lower-stress participation. House competitions occur throughout the year, and "Super Saturday" events emphasise participation over winning. The school fields approximately 50 acres of playing fields, an astro-turf pitch (floodlit for winter evening play), a heated outdoor swimming pool, squash courts, a large sports hall with cardio and weights facilities, and marked badminton courts. The equestrian club supports riders competing at county level in show jumping and dressage.
The list extends to Ashford Young Farmers (with recent notable achievement: Lola, a Year 7 student, helped her team win the entire Kent Young Farmers weekend competition), Eco Schools, Sustainability-focused committees, Combined Cadet Force (offering military-style training and adventure), Duke of Edinburgh Award Scheme (from Bronze through Gold level), Prefectship opportunities, and student-led societies ranging from traditional to niche (including Warhammer gaming groups). Many students form their own bands, and the Battle of the Bands showcases these during annual competition in the Queen's Hall.
The sheer depth and student-driven nature of this co-curriculum distinguishes Cranbrook meaningfully from schools where clubs feel tokenistic or staff-directed. Leadership development is explicit: sixth formers mentor younger students, lead societies, and coach junior sports teams, building confidence and accountability.
The academic day runs from 8:25am to 3:45pm. The school day includes a structured break system with dedicated times for social gathering. For day students, school lunch is provided in the dining hall, and most remain at school for at least one co-curricular activity before departing. Transport links to Cranbrook are reasonable: the town has railway connections to London Victoria and other centres, and the school is approximately 45 minutes from Gatwick Airport, making it accessible for day students across a wide region and for boarders commuting home for exeats.
Boarders follow the same academic timetable as day pupils, ensuring full integration during teaching hours. Evenings involve supervised study (two hours Monday–Thursday, one hour Friday), followed by house-based social activities, games, films, and informal gatherings. Exeats are flexible, allowing boarders to leave from Friday evenings or Saturday mornings and return Sunday evenings, depending on personal commitments. Weekends include a mix of in-house activities (sports fixtures, social events, excursions locally), and many boarders opt to remain at school for competitive sports fixtures.
Boarding fees are charged only to boarders: Years 9–11 boarders pay £5,450 per term (£16,350 annually), while Years 12–13 boarders pay £6,544 per term (£19,632 annually). These fees cover accommodation, meals, and pastoral support. Remarkably for a boarding school, tuition is entirely free — as a state school, Cranbrook charges no registration, tuition, or activity fees. This positions it as exceptional value compared to independent boarding alternatives charging £35,000–£50,000+ annually.
Entry is competitive. The grammar school entrance examination and interview process are selective by design. Whilst the school has attempted to reduce tutoring advantage through test redesign, in practice, many families do arrange coaching, creating a culture where preparation is expected. This may be off-putting for families valuing relaxed primary-to-secondary transition or uncomfortable with early-stage selection.
The state boarding model is unusual. For families considering boarding, the absence of tuition fees is a substantial advantage, but the independence and resilience required from young people boarding at 13 should not be underestimated. Students need emotional maturity and genuine willingness to engage with residential life; the school is honest about assessing suitability rather than simply admitting academically able pupils who are emotionally unprepared.
The Kent location has trade-offs. The Wealden countryside setting is beautiful and genuinely supportive of outdoor pursuits, but the school is geographically somewhat isolated from London cultural institutions (approximately 45 minutes to central London). Day students within a 5-mile radius benefit most; those further afield may find commuting challenging during winter months. For boarders from outside the south-east, half-term exeats involve significant travel.
Success requires genuine engagement with co-curriculum. The school's identity is fundamentally woven into clubs, societies, sports, and boarding community. Students who view these as optional extras rather than integral to the educational experience will miss much of what makes Cranbrook distinctive. The academic programme alone is strong, but the distinctive magic lies in breadth.
Cranbrook is a genuinely singular school: a state institution offering what many families associate exclusively with independent boarding, without corresponding fees. The academic outcomes (top 10% at GCSE, top 25% at A-level) are strong, teaching quality is evident, and the co-curricular breadth is exceptional. The 2025 boarding inspection's Outstanding judgement and consistent Good overall rating reflect institutional stability and genuine care for individual students.
This school suits ambitious families who value academic challenge, relish breadth of opportunity, and want their children to develop independent spirits and lifelong friendships across backgrounds. It suits boarders who are emotionally ready for residential life and families seeking boarding without the stratospheric fees of independent alternatives. It suits day students willing to embrace the full range of school life rather than treating school as a transaction. The selectiveness of entry means only those passing the entrance examination will join, so parents must be clear about family ambitions and willing to accept competitive admissions. For those who fit, however, Cranbrook offers a genuinely distinctive and enriching educational experience grounded in five centuries of tradition but unafraid to innovate.
Yes. Cranbrook was rated Good overall by Ofsted in 2022, with the boarding element rated Outstanding in 2025. GCSE results place the school in the top 10% of English schools (FindMySchool ranking, 368th nationally), and A-level results in the top 25%. Students consistently progress to Russell Group and Oxbridge universities, and the school's pastoral care and co-curricular provision are exceptionally strong.
Cranbrook is a state school with no tuition fees for either day or boarding pupils. Boarding-only fees apply for residential students: £5,450 per term (£16,350 per annum) for Years 9–11, and £6,544 per term (£19,632 per annum) for Years 12–13. These fees cover accommodation, meals, and pastoral support. This makes Cranbrook exceptional value compared to independent boarding schools.
Entry to Year 7 is selective and requires passing an entrance examination assessing reasoning, literacy, and numeracy, followed by a suitability interview. The school receives significantly more applications than places available. Day students must live within approximately 5 miles. Boarding applicants can be from anywhere in the UK or overseas. Entry at sixth form requires GCSE Grade 5 in English and Mathematics, plus subject-specific requirements for each A-level course chosen.
Cranbrook is the only state grammar school in England offering boarding without tuition fees. All facilities, teaching, and pastoral care are funded through state provision, meaning fees cover only residential costs, not education. This makes it substantially cheaper than independent boarding schools while maintaining comparable facilities and care standards. The 2025 Ofsted boarding inspection rated the experience Outstanding.
Cranbrook offers over 40 clubs and societies covering STEM, debating, creative writing, drama, music (orchestra, jazz band, choirs, rock groups), sports (rugby, hockey, netball, cricket, tennis, basketball, cross country, equestrian, dance), the Duke of Edinburgh Award, Combined Cadet Force, and student-led societies. Sport is compulsory through GCSE, with options for recreational or competitive participation. The annual musical and drama productions are major events, and music lessons total over 200 per week.
Music is exceptional. The school maintains an orchestra, jazz band, choir, chamber ensembles, rock group, and a fully equipped digital recording studio. Nearly 200 perimatetic music lessons occur weekly with nineteen visiting specialists. The annual musical production features full orchestration, and Battle of the Bands allows student rock acts to perform in the Queen's Hall Theatre. Students regularly perform in assemblies, concerts, and external competitions.
Boarding houses (Cornwallis, Crowden, Rammell for boys; Blubery, Scott for girls; School Lodge as a Year 9 settling-in house) accommodate 40–45 students each under resident Head and Deputy Head of House, plus matrons and tutors. Students attend lessons alongside day pupils, then return to houses for supervised study (two hours Mon–Thu, one hour Fri), followed by house activities, games, sports fixtures, and social events. Exeats are flexible, allowing departure Friday evenings or Saturday mornings. Weekends include in-house activities and competitive sports. The 2025 Ofsted inspection found boarders speak of feeling safe, valued, and supported like family members.
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