Wallington County Grammar School: 11+ Admissions and Scores
Wallington County Grammar School is a selective state grammar school for boys aged 11–18 in Wallington, Surrey. The school is part of the Greenshaw Learning Trust and offers a challenging academic curriculum, with a mixed sixth form welcoming both boys and girls.
For families considering Year 7 entry, understanding the Wallington County Grammar School 11+ admissions process is essential. Applicants must first sit the shared Sutton Selective Eligibility Test (SET), followed by a second-stage entrance examination for candidates who meet the required standard.
For September 2027 entry, the school has published 150 Year 7 places. However, passing the entrance examinations does not automatically guarantee admission, as places are allocated according to the school’s admissions criteria, examination performance and priority arrangements.
Parents comparing selective schools in the area can also explore our guide to the best grammar schools in the UK to understand the different admissions systems and school options available.
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Where Is Wallington County Grammar School?
Wallington County Grammar School is located on Croydon Road, Wallington, Surrey, SM6 7PH. It is a boys’ grammar school for pupils aged 11–18, with a mixed sixth form.
The school is part of the Greenshaw Learning Trust, a multi-academy trust operating schools across the South of England. Its academic programme is supported by a broad range of extracurricular activities, including sport, music, drama and other enrichment opportunities.
Families considering the school should look beyond its examination results and consider its curriculum, pastoral support, extracurricular opportunities and suitability for their child.
Wallington County Grammar School Admissions and Year 7 Places
Admission to Year 7 is selective and involves two stages of entrance examinations. Boys must first sit the shared Sutton Selective Eligibility Test before being considered for the second-stage assessment.
For September 2027 entry, the published admission number is 150 boys.
The main admissions process involves:
- Registering for the shared Sutton Selective Eligibility Test.
- Sitting the first-stage English and mathematics examinations.
- Achieving the required standard to progress to the second stage.
- Completing Wallington County Grammar School’s second-stage examinations.
- Being considered under the school’s published oversubscription criteria.
Meeting the required examination standard does not guarantee an offer. The school ranks eligible applicants according to its admissions arrangements and allocates places in the order set out in its policy.
How Are Places Allocated?
For September 2027 entry, the school uses several admission priorities. These include children with an Education, Health and Care Plan naming the school, looked-after and previously looked-after children, eligible children of school staff, Pupil Premium applicants and applicants living within specified local postcode areas.
The main arrangements include:
- Priority 1 – Looked-after and previously looked-after children: Applicants must meet the school’s combined qualifying standard.
- Priority 2 – Children of eligible staff: This applies where the parent is employed at the school under the conditions set out in the admissions policy.
- Priority 3 – Entrance examination applicants: Eligible candidates are ranked according to their combined entrance-test performance. The total number of places allocated across the first three priorities is initially limited to 110.
- Priority 4 – Pupil Premium applicants: Up to 25 places are available for eligible applicants who meet the published requirements.
- Priority 5 – Local postcode applicants: Up to 15 places are available for eligible boys living in the specified Sutton and surrounding postcode areas.
The school also applies a distance tie-break where candidates have equal scores and the relevant admission criteria require it. Parents should consult the official admissions policy for the complete definitions and conditions.
Wallington County Grammar School 11+ Entrance Exam
The Wallington County Grammar School entrance examination has two stages. The first is the shared Sutton Selective Eligibility Test, which is used by several selective schools in the borough. Candidates who meet the required standard are then invited to take the second-stage examination.
Stage 1: Sutton Selective Eligibility Test (SET)
The Selective Eligibility Test is shared by six schools:
- Wallington County Grammar School
- Sutton Grammar School
- Wilson’s School
- Wallington High School for Girls
- Nonsuch High School for Girls
- Greenshaw High School
The first-stage assessment consists of two multiple-choice papers:
English
The English paper assesses skills such as reading comprehension, vocabulary and understanding of language.
Mathematics
The mathematics paper tests numerical understanding, calculations and problem-solving ability.
Families considering more than one participating school only need to complete the shared registration process once. However, parents should check each school’s individual admissions arrangements because passing the shared assessment does not automatically secure a place at any participating school.
You can also read our guide to Sutton Grammar School’s 11+ admissions and entrance exam to compare another school’s use of the shared SET process.
Stage 2: Wallington County Grammar School Entrance Exam
Boys who achieve the required standard in the SET are invited to sit the second-stage entrance examination.
The second-stage assessment includes:
- English: Tests candidates’ written English and ability to understand and respond to questions.
- Mathematics: Assesses mathematical knowledge, accuracy and problem-solving skills.
The second-stage examinations are used alongside the first-stage results to calculate a candidate’s overall score.
For September 2027 entry, the second-stage examination took place on 3 October 2026.
How Are the SET and Second-Stage Scores Combined?
Wallington County Grammar School uses a weighted scoring system for its two-stage entrance process.
The combined score is calculated using:
- SET: 40% of the overall score.
- Second-stage examination: 60% of the overall score.
This means the second-stage examination carries greater weight in the final calculation. Candidates should therefore prepare for both stages rather than concentrating exclusively on the initial SET.
What Is the Wallington Grammar School Pass Mark?
There is no single publicly disclosed final offer score that guarantees a place at Wallington County Grammar School.
The school uses the combined results from both examination stages to rank eligible candidates. The number of applicants achieving the required standard, their relative performance and the published admission priorities all influence which candidates receive offers.
The school does not provide individual marks to candidates who qualify. Applicants who do not qualify receive their overall score.
Parents should be cautious about relying on unofficial pass-mark predictions or previous years’ scores. A score that was sufficient for admission in one year may not be enough in another.
For a wider explanation of how selective-school qualifying scores and offer scores differ, read our guide to grammar school pass marks.
Wallington County Grammar School Catchment Area and Priority Postcodes
Wallington County Grammar School does not operate a conventional catchment system in which all applicants within a defined area automatically receive priority.
Instead, its September 2027 admissions policy includes a limited number of places for eligible boys living in specified postcode areas.
The local priority postcodes are:
- SM1
- SM2
- SM3
- SM4
- SM5
- SM6
- SM7
- KT4 8
- CR0 4
- CR4 4
Up to 15 places are available under this local postcode priority, subject to the school’s admissions criteria.
Does Living in the Priority Area Guarantee a Place?
No. Living within one of the specified postcodes does not guarantee admission.
Candidates must still meet the required standard in the entrance examinations. Eligible applicants are then ranked according to their combined scores and the relevant admission priorities.
The postcode arrangement gives eligible local applicants access to a specific priority category, but it does not remove the academic entrance requirements.
Can Boys Outside the Priority Area Apply?
Yes. Boys living outside the specified postcode areas can still apply to Wallington County Grammar School.
Applicants outside the local priority category are considered under the other relevant admission criteria. Their eligibility and position depend on examination performance and the school’s published oversubscription arrangements.
This means families do not necessarily need to live in Sutton to apply, although the limited local postcode priority can affect how places are allocated.
How to Apply for Wallington County Grammar School
Applying for Year 7 involves registering for the entrance examinations and completing the main secondary school application through the family’s home local authority.
For September 2027 entry, the published key dates were:
| Admissions stage | September 2027 entry |
|---|---|
| SET registration opened | 1 May 2026 |
| Access arrangements deadline | 12 June 2026 |
| SET registration deadline | 31 July 2026 |
| First-stage SET | 15 September 2026 |
| Second-stage examination | 3 October 2026 |
| Common Application Form deadline | 31 October 2026 |
| National offer day | 1 March 2027 |
Important: The registration and examination dates for September 2027 entry have now passed. The Common Application Form deadline was also 31 October 2026. Families planning for September 2028 entry should check the school’s website for the next confirmed registration dates and examination arrangements.
The main application steps are:
- Register for the SET: Complete the shared registration process through one of the participating schools.
- Sit the first-stage examination: Candidates take the English and mathematics multiple-choice papers.
- Receive the eligibility outcome: Boys who meet the required standard are invited to the second stage.
- Complete the second-stage examination: Candidates sit Wallington County Grammar School’s English and mathematics assessments.
- Submit the Common Application Form: Include the school on the secondary school application submitted to the home local authority.
Registering for the entrance examination does not replace the main secondary school application. Parents must complete both parts of the process.
Wallington County Grammar School GCSE and A-Level Results
Academic results are an important consideration for families comparing selective secondary schools. Wallington County Grammar School publishes strong GCSE and A-level outcomes, reflecting its academic focus.
2026 GCSE Results
The school’s published 2026 GCSE results included:
| GCSE measure | 2026 result |
|---|---|
| Grade 9 | 34% |
| Grades 8–9 | 66% |
| Grades 7–9 | 86% |
| Grades 6–9 | 97% |
| Grade 5 and above | 99% |
| Grade 4 and above | 100% |
These results show the proportion of GCSE entries achieving each grade threshold.
2026 A-Level Results
The school’s published 2026 A-level results included:
| A-level measure | 2026 result |
|---|---|
| A* | 27% |
| A*–A | 67% |
| A*–B | 90% |
| A*–C | 98% |
Parents should consider examination results alongside other factors, including subject availability, teaching, pastoral support and the wider school environment.
Wallington County Grammar School Sixth Form Admissions
Although Wallington County Grammar School admits boys into Year 7, its sixth form is mixed and accepts applications from external students.
For September 2027 entry, the sixth form has 175 places available for boys and girls. At least 25 places are reserved for external applicants, although the number available can vary depending on how many existing Year 11 pupils progress into Year 12.
Sixth Form Entry Requirements
External applicants must meet the school’s academic entry requirements.
The minimum GCSE requirements include:
- Eight GCSE qualifications.
- At least three GCSEs at grade 7 or above.
- At least three GCSEs at grade 6 or above.
- At least two GCSEs at grade 5 or above.
- English Language and Mathematics at grade 4 or above.
Applicants must also meet the specific subject requirements for the A-level courses they wish to study.
The school ranks external applicants using the average point score of their eight highest GCSE results. Places are competitive, and meeting the minimum entry requirements does not guarantee admission.
How Do External Students Apply?
External applicants can apply online from GCSE results day in August. Applications remain open until the end of the following day.
The school does not make provisional offers based on predicted GCSE grades. Applications are assessed using actual GCSE results, with applicants ranked according to their academic performance.
Families should check the school’s sixth-form admissions page for the latest application process, subject requirements and available courses.
How to Prepare for the Wallington County Grammar School 11+
Preparing for a two-stage entrance examination requires a structured approach. Children need to develop strong English and mathematics skills while becoming familiar with the different question formats and time pressures involved.
A balanced preparation plan should cover the first-stage multiple-choice papers and the more demanding second-stage assessments.
Build Strong English Skills
English preparation should focus on reading comprehension, vocabulary, grammar and written communication.
Useful activities include:
- Reading a variety of fiction and non-fiction texts.
- Practising comprehension questions.
- Building vocabulary and understanding word meanings.
- Revising spelling, punctuation and grammar.
- Developing clear and structured written responses.
Parents can use our 11+ English past papers and practice resources to help children become familiar with common question styles.
Develop Mathematical Confidence
Mathematics preparation should cover core knowledge as well as more challenging problem-solving questions.
Important areas include:
- Arithmetic and mental calculations.
- Fractions, decimals and percentages.
- Multiplication and division.
- Ratio and proportion.
- Geometry and measurement.
- Number patterns and logical reasoning.
- Multi-step word problems.
Regular practice can help children improve their accuracy and identify topics that need further attention.
Practise Under Timed Conditions
Working under time pressure is an important part of preparing for selective entrance examinations.
Start with shorter exercises before gradually introducing timed papers. After each practice session, review incorrect answers and identify whether mistakes were caused by gaps in knowledge, misreading questions or rushing.
Think Academy’s 11+ practice questions can help parents identify strengths and weaknesses and build a more focused revision plan.
For children who need more structured support, our Grammar School 11+ Maths Booster provides additional opportunities to develop mathematical knowledge and exam confidence.
Parents can also explore the Think Academy resource hub for further learning materials.
Frequently Asked Questions
Is Wallington County Grammar School a Boys’ School?
Yes. Wallington County Grammar School admits boys from Year 7 to Year 11. Its sixth form is mixed and accepts both male and female students.
How Many Year 7 Places Are Available?
For September 2027 entry, the published admission number is 150 boys.
What Is the Sutton Selective Eligibility Test?
The Sutton Selective Eligibility Test is a shared entrance examination used by six selective schools in Sutton. It consists of multiple-choice English and mathematics papers and forms the first stage of the admissions process.
Does Passing the SET Guarantee a Place?
No. Passing the SET only makes a candidate eligible to progress to the second-stage examination. Applicants must meet the school’s overall admission standard and are then considered under its published oversubscription criteria.
What Subjects Are Included in the Second-Stage Exam?
The second-stage examination at Wallington County Grammar School assesses English and mathematics.
How Are the Two Examination Stages Weighted?
The combined score gives 40% weighting to the SET and 60% to the second-stage examination.
Does Wallington County Grammar School Have a Catchment Area?
The school uses specified postcode areas to give priority for up to 15 places under its September 2027 admissions arrangements. However, eligible applicants from outside these areas can also apply.
Can Girls Apply to Wallington County Grammar School?
Girls cannot apply for Year 7 entry because the main school is boys-only. However, girls can apply for sixth-form entry, subject to the school’s academic requirements and available places.
Can External Students Apply for Sixth Form?
Yes. The sixth form accepts external applicants, with at least 25 places reserved for students joining from other schools. Applicants must meet the GCSE entry requirements and are ranked according to their GCSE performance.
Final Thoughts
Wallington County Grammar School offers a selective route into secondary education, with a two-stage entrance process designed to assess English and mathematical ability.
For families considering Year 7 entry, it is important to understand how the shared Sutton Selective Eligibility Test works, what is covered in the second-stage examination and how the school’s postcode and other admission priorities affect the allocation of places.
Passing both examinations does not guarantee admission, so parents should carefully review the admissions policy and consider the full range of criteria before applying.
For children preparing for a future entrance-test cycle, consistent practice in English and mathematics, alongside timed exercises and regular review, can help build the confidence and skills needed for selective school entry.
