The Royal Latin School in Buckingham is one of the most established grammar schools in Buckinghamshire, and one of the few in the county that is co-educational. For families in the north of the county it is often the natural first choice, and its reputation draws applicants from well beyond Buckingham itself. Securing a place means meeting the academic standard set by the Buckinghamshire Secondary Transfer Test (the Bucks 11+) and then satisfying the school’s own oversubscription criteria, which weigh heavily on where a child lives.
It is worth being honest about geography from the outset. The Royal Latin School is in north Buckinghamshire, roughly thirty miles from High Wycombe, so families in the south of the county or in the surrounding towns face a real distance. That does not put preparation out of reach. Think Smart Academy supports Royal Latin candidates from our High Wycombe centre and, increasingly, through online tuition, which lets children in Buckingham, Winslow, Steeple Claydon and the wider north-Bucks area prepare with the same structured teaching and no long weekly commute. This guide walks through the exam, the dates, the competition and a sensible preparation plan.
School overview
The Royal Latin School is a co-educational grammar school for pupils aged 11 to 18, on Chandos Road, Buckingham, MK18 1AX. It is a single-academy trust (URN 137344). Academically it performs strongly. In the 2024/25 GCSE results published by the Department for Education, the school recorded an Attainment 8 score of 73.5, with 94.8% of pupils achieving grade 5 or above in both English and maths. The EBacc average point score was 6.67, and 55.7% of pupils were entered for the full English Baccalaureate (compare-school-performance.service.gov.uk). A Progress 8 figure was not calculated for the school in 2024/25.
Ofsted last inspected the school on 15 November 2022 and judged it Good overall. Within that judgement, Behaviour and attitudes, Personal development and Sixth-form provision were each rated Outstanding (reports.ofsted.gov.uk). For families thinking beyond GCSE, the Outstanding sixth-form rating is a useful signal, and the strong personal development judgement points to a school culture that goes well past exam results.
The entrance exam: Buckinghamshire Secondary Transfer Test
Entry to Year 7 at The Royal Latin School is determined by the Buckinghamshire Secondary Transfer Test, the county-wide 11+ common to all Buckinghamshire grammar schools. The test is produced by GL Assessment and consists of two papers, each lasting around sixty minutes. Between them the papers assess verbal reasoning, non-verbal reasoning, and numerical and English skills.
Because it is a county-wide test, there is no separate Royal Latin exam to sit. A child registers once with Buckinghamshire Council and the same result is used across every grammar school they apply to. The Bucks STT is therefore a high-stakes single sitting, which is why familiarity with the format and timing matters as much as the underlying ability. There is no second attempt within an admissions round, so a child who is capable but unfamiliar with the pace of the papers can underperform relative to their true ability. Focused preparation is designed to close that gap.
Pass mark and realistic score targets
The qualifying score for Buckinghamshire grammar schools, including The Royal Latin School, is a standardised score of 121. The school’s own admissions information confirms that “parents of any child who does not achieve the qualifying score of 121 may apply for a Selection Review” (royallatin.org).
It helps to be clear about what reaching 121 does and does not do. A qualifying score makes a child eligible for a grammar-school place; it does not guarantee one at a specific school. The Royal Latin School sets its own oversubscription criteria, so where demand exceeds the number of places, factors beyond the test score decide who is offered a place. The practical aim is not to scrape past 121 but to build a comfortable margin above it, so that a single difficult paper on the day does not put a place at risk.
Key dates for September 2027 entry
For children seeking a place in September 2027, the registration window for the Buckinghamshire Secondary Transfer Test is short and unforgiving:
- Registration opens: 10am, Friday 1 May 2026
- Registration deadline: 3pm, Tuesday 2 June 2026
- Test dates: 8 and 10 September 2026
Missing the registration deadline almost always means missing the chance to sit the test that year, so families should diarise these dates well in advance. The school also runs an 11+ Open Evening on Thursday 2 July 2026, from 4.30pm to 8.00pm, with no need to book (royallatin.org). It is a useful chance to see the school before the test in September.
Competition and catchment
The published admission number for Year 7 in September 2026 is 174 places, with a further 40 places in the sixth form. The Royal Latin School is heavily oversubscribed in most years, so achieving the qualifying score is the start of the process rather than the end of it.
As a grammar school, The Royal Latin School sets its own oversubscription criteria, and these are where location becomes decisive. The school’s published admissions policy sets out how places are allocated when more qualified children apply than there are places available, including how catchment and distance from the school are treated. Because these criteria can change year to year and the detail matters for an offer, read the school’s current determined admissions policy directly rather than rely on summaries. For north-Bucks families living close to Buckingham this is generally good news; for those further afield, you need to understand the policy before committing to an application.
The honest implication for families some distance from Buckingham is that a strong test score is necessary but may not be enough. Before investing two years of preparation, check the current policy against your home address so that your expectations are grounded in how the school actually allocates its places, not in the qualifying score alone.
Preparation timeline and strategy
Effective preparation for the Bucks STT is gradual, not crammed. The best starting point is Year 4. Beginning around two years before the test gives a child time to build reasoning ability, close any gaps in maths and English, and become fluent with the question types, all without the pressure of a last-minute sprint in Year 6.
At Think Smart Academy we prepare the four core areas of the test separately: verbal reasoning, non-verbal reasoning, maths and English. Treating each as its own discipline means a child’s specific weaknesses get targeted attention rather than being averaged out across a single mixed lesson. We cap classes at eight pupils so that every child is known, monitored and stretched appropriately.
We start every family with a free diagnostic assessment. This pinpoints where a child currently stands across the four areas and gives a realistic, honest picture of the work ahead before any commitment is made. For Royal Latin candidates, geography shapes how that preparation is delivered. Families within reach of High Wycombe can attend our centre in person. For families in Buckingham and the wider north of the county, our online tuition delivers the same structured teaching, the same small-group attention and the same materials, with no thirty-mile round trip each week. Online preparation has become the practical route for many of the strongest Royal Latin candidates.
Common mistakes to avoid
A few recurring errors cost children places at The Royal Latin School:
- Aiming only for 121. Treating the qualifying score as the target leaves no safety margin. Aim comfortably above it.
- Ignoring the oversubscription criteria. Some families assume a qualifying score guarantees a place. It does not, and for those outside the immediate area the school’s distance and catchment rules can be the deciding factor.
- Leaving preparation too late. Starting in the spring of Year 6 rarely allows enough time to develop reasoning skills properly.
- Neglecting non-verbal reasoning. It is often the least practised paper at home, yet it carries real weight in the test.
- Missing the registration window. The deadline is firm. Register early in the May window rather than risking the 2 June cut-off.
Next step
If your child is aiming for The Royal Latin School, the best first move is to find out where they stand. Book a free diagnostic assessment with Think Smart Academy and we will map out a realistic preparation plan, in person at our High Wycombe centre or fully online for families in Buckingham and north Bucks.
Learn more about how we prepare children for The Royal Latin School, or book a free consultation to get started.