The Royal Grammar School, High Wycombe (11+) 11 Plus Exam - 2026 Key Information

The Royal Grammar School, High Wycombe is a historic selective grammar school for boys located in Buckinghamshire. Established in 1562, it educates over 1,300 pupils aged 11 to 18, covering Key Stage 3 (KS3) and sixth form (6th Form).

Often ranked amongst the best grammar schools in the UK, RGS High Wycombe is renowned for its academic success. Students at RGS benefit from exceptional facilities, and its ofsted rating confirms the high quality of education.

Distinguished by its 1562 Royal Charter, RGS High Wycombe is a rare example of a leading state boarding school. It combines historic prestige with modern opportunity, featuring an elite High Performance Academy for sport and an expansive co-curricular network.

In this guide, I apply 18+ years of education consultancy to help parents navigate The Royal Grammar School, High Wycombe 2026 11 plus (11+) Exam admissions with confidence.

School Details

• Type of School: Grammar / Academy Converter
• Boarding Type: Boarding & Day
• Gender Type: Boys
• Religion: None
• Age Range: 11–18
• Number of Pupils (Total): 1370+
• The Royal Grammar School, High Wycombe GCSE Results (2025): 85% achieved Grades 9–7 (A*–A equivalent)
• The Royal Grammar School, High Wycombe A-Level Results (2025): 85.8% achieved Grades A*–B

Year 7 Admissions Details

• Year 7 Admissions Policy: Selective (Buckinghamshire Secondary Transfer Test)
• Number of Places in Year 7 (PAN): 192 (182 Day Places + 10 Boarding Places)
• Exam Board: GL Assessment
• Number of Stages: 1
• School Catchment Area: Yes. (See Below for more details)
• Sibling Policy: Yes. (See Below for more details)
• Pass Mark: 121 (Standardised Qualifying Score)

Preparing for The Royal Grammar School, High Wycombe open day and the assessment timeline requires organisation. I have compiled the essential The Royal Grammar School, High Wycombe 11 plus exam dates and 11 plus exam dates 2025 buckinghamshire schedule below. These key 11+ Exam date milestones and 11 plus exam dates will guide your application.

​The RGS high Wycombe participates in the coordinated admissions scheme administered by Buckinghamshire Council. As one of the prestigious grammar schools in Buckinghamshire, the school uses the Secondary Transfer Test to assess eligibility for a Year 7 place. Understanding the timeline for eleven plus exams is crucial for a successful application.

How to Register for 11+ Exam

As stated in the The Royal Grammar School, High Wycombe Admissions Policy, the application method depends on your child's current school. You must follow the correct 11 plus exam process during the summer term of Year 5.

• Automatic Registration: Boys attending a Buckinghamshire state primary school are automatically registered for the 11+ Exam and do not need to make a separate booking.
• Manual Registration: If your son attends an independent school or a school outside the county, you must complete the 11 plus exam registration manually on the Buckinghamshire Council website.
• Registration Deadlines: The portal to register for the test typically opens in early May 2025 and closes in mid-June 2025.
• Common Application Form (CAF): Regardless of the testing registration, you must submit the CAF to your home Local Authority by 31 October 2025.

​As stated in the The Royal Grammar School, High Wycombe Admissions Policy, priority is given to boys living within the designated zone. The School catchment area is strictly defined by the Buckinghamshire Council.

Parents must verify their address against the council's official maps to confirm eligibility for the RGS High Wycombe Catchment Area. Residence is a primary oversubscription criterion after Looked After Children.

Distance and Allocation Criteria

Distance is measured in a direct straight line from the child’s permanent residence to the school’s main entrance. This metric is critical for determining the 11+ exam catchment rank order.

Historically, the school has been able to offer places to all qualified catchment applicants. Boys passing the 11 plus test from outside the area are considered subsequently based on distance.

As stated in the The Royal Grammar School, High Wycombe Admissions Policy, admission requires boys to sit the Secondary Transfer Test (STT). This assessment is coordinated by The Buckinghamshire Grammar Schools (TBGS) consortium for September 2026 entry. 

The Royal Grammar School, High Wycombe 11 Plus Test consists of two multiple-choice papers taken on the same day. The tests are designed to assess a candidate's potential rather than just learned knowledge. Parents should note that the GL Assessment 11+ format is strictly timed and requires precision.

The final STTS score is an age-standardised aggregate. The verbal section weighs 50%, while the mathematical and non-verbal sections account for the remaining 50%. This scoring method ensures younger pupils in the cohort are not disadvantaged during the Buckinghamshire Grammar schools selection process.

Important Note for Parents - OMR Sheet Guidance

The school utilises separate computer-marked answer sheets for the Bucks 11 plus exam. It is vital that your son marks his answers with a clear, heavy horizontal line in the correct box, as stray marks may affect machine reading.

Parent’s Top 2 Queries

What exam board does RGS High Wycombe follow?

GL Assessment Buckinghamshire Grammar Schools (Secondary Transfer Test).

How long is the 11+ Exam for RGS High Wycombe?

Paper One and Paper Two are each approximately 60 minutes long.

​To gain entry to RGS High Wycombe, boys must achieve the qualifying score in the Secondary Transfer Test. This assessment is managed centrally by Buckinghamshire Council.

Qualifying Standardised Score

• According to The Royal Grammar School, High Wycombe Admissions Policy, the required mark is a Standardised Score of 121.
• Scores are age-standardised to ensure fairness for all applicants.

Meeting this threshold in the eleven plus exam makes a child eligible but does not guarantee a place. Consistent preparation is vital to secure strong 11 plus exam results well above the cut-off.

​The Royal Grammar School, High Wycombe is widely considered the premier boys' grammar school in Buckinghamshire. However, relying solely on one option is a high-risk strategy for even the brightest students.

I have guided families through the 11+ process for nearly two decades. I frequently see parents fixate on RGS High Wycombe, only to face disappointment due to strict catchment rules or a single bad exam day. I strongly advise maintaining a portfolio of 3 Grammar schools and 2 Independent schools. This diversified approach ensures your son secures an elite education, regardless of the specific outcome at RGS.

Top 5 Alternative Grammar and Independent Schools

When targeting The Royal Grammar School, families often look towards Amersham and Marlow for state alternatives. For private backups, the Northwood and Berkhamsted corridors offer exceptional academic rigour.

Why these schools are the top alternatives to The Royal Grammar School

• John Hampden Grammar School (JHGS): Located in High Wycombe, this is the most logical logistical alternative. It uses the same GL Assessment transfer test, meaning one preparation path covers both schools. It provides a supportive all-boys environment with growing academic success.
• Dr Challoner’s Grammar School (DCGS): For high-achieving boys, DCGS acts as a peer institution to RGS in terms of prestige. The academic pace is intense, often suiting boys who are naturally competitive. Admissions are strictly catchment-based, so verify your location first.
• Sir William Borlase’s Grammar School: If you are open to a co-educational environment, Borlase offers a fantastic atmosphere in Marlow. It focuses heavily on the arts and sports alongside academics. It is highly oversubscribed, requiring a high qualifying score.
• Merchant Taylors' School (MTS): This is the "Gold Standard" private alternative. With world-class facilities and results that rival top London schools, it offers a safety net for elite candidates. The entrance process includes a bespoke General Paper and interview.
• Berkhamsted School: This school offers a "Diamond" structure, teaching boys and girls separately until Sixth Form. It uses the ISEB Common Pre-test, which acts as a good skills check before the main 11+ season. It focuses on holistic development rather than just raw grades.

​According to the National School Census, competition for places at RGS High Wycombe remains consistently intense. Over the last three years, there have been roughly three to four applications for every single place. This high demand emphasizes that passing the eleven plus exam requires rigorous preparation.

Source: National School Census.

RGS High Wycombe remains oversubscribed, with a 31% rate in 2025, showing that competition is always present.

How hard is it to get into The Royal Grammar School, High Wycombe?

Parents often ask me, "Is The Royal Grammar School, High Wycombe hard to get into?" My answer is that success is entirely achievable with a solid, targeted strategy.

As stated in The Royal Grammar School, High Wycombe Admissions Policy, understanding the entrance process is vital. Read on to uncover the Stage One Test format and secure your son’s place.

​The Royal Grammar School, High Wycombe follows the Buckinghamshire Secondary Transfer Test (STT). This exam is administered by GL Assessment and covers Verbal Reasoning, Maths, and English.

Analysis of 11+ Exam Maths topics

Our analysis of the Bucks 11 plus exam reveals that Numbers and Geometry are heavily weighted. These core areas typically account for over half of the questions in the mathematical section.

We strongly recommend using our 11+ Buckinghamshire (Bucks) Practice Tests. These 11+ maths papers are specifically designed to mirror the difficulty of the actual exam.​

Analysis of 11+ Exam English topics

The English section focuses on Technical English and reading skills. 11 plus comprehension and SPAG (Spelling, Punctuation, and Grammar) are the most critical components for success.

​Parents should utilise our 11+ Buckinghamshire (Bucks) Practice Tests for preparation. This pack covers essential topics found in 11+ English past papers for Grammar Schools Buckinghamshire.

Analysis of 11+ Exam Verbal Reasoning topics

Verbal Reasoning assesses a student's ability to process information and solve problems. Key topics include Word Meaning, Codes, and Logic, which form the bulk of this section.

​Enhance your child's skills with our 11+ Verbal Reasoning Practice Papers. This resource includes 11 plus verbal reasoning papers pdf with answers to help master these question types.

Analysis of 11+ Exam Non-Verbal Reasoning topics

The Non-Verbal Reasoning paper tests logic through diagrams and shapes. Spatial Reasoning, Matrices, and Series are pivotal areas that require consistent practice.

​We advise using our 11+ NVR Practice Papers. Regular practice with 11 plus non verbal reasoning questions significantly improves speed and accuracy.

Which are the Best 11+ Practice Papers for The Royal Grammar School, High Wycombe?

Our targeted practice papers help students become familiar with the exam pattern well in advance. We recommend the following resources for the 11 plus Online test for Buckinghamshire preparation.

​Admission to The Royal Grammar School, High Wycombe is fiercely competitive, demanding thorough preparation. Sitting a The Royal Grammar School, High Wycombe 11 plus mock exam helps students master the format. These tests are essential for identifying weak areas and improving speed under pressure.

Since RGS High Wycombe follows the GL Assessment pattern, we recommend these specific resources.

You can assess your son's current level with our 11 plus mock test online free. Booking a local 11 plus mock test Buckinghamshire helps familiarise him with the exam setting.

• Autumn Half Term 1: 3^rd September 2025 to 24^th October 2025
• Autumn Half Term 2: 3^rd November 2025 to 19^th December 2025
• Spring Half Term 1: 5^th January 2026 to 12^th February 2026
• Spring Half Term 2: 23^rd February 2026 to 27^th March 2026
• Summer Half Term 1: 13^th April 2026 to 22^nd May 2026
• Summer Half Term 2: 1^st June 2026 to 17^th July 2026

This information has been sourced from Get Information about Schools and the The Royal Grammar School, High Wycombe Official Website.