Grammar Schools in Sutton: A Complete Guide for Parents
Choosing a school for your child is one of the most significant decisions a family can make. Luckily, Sutton is home to some of the most prestigious grammar schools in the UK.
These schools are celebrated not just for their academic rigour but also their supportive environments and wide range of extracurricular activities. They don’t just focus on exam results—they help students grow into confident, well-rounded individuals ready to tackle whatever life throws their way.
In this guide, we’ll explore Sutton’s six grammar schools, their rankings and reputation, as well as everything you need to know about the Sutton 11 Plus format and deadlines. We’ll end with a special focus on Sutton Grammar School—one of the most popular and competitive schools in the borough.
How many grammar schools are there in Sutton?
Sutton has five highly regarded grammars and one partially-selective school, making it a hub for academic excellence. These schools (including Wilson’s, Nonsuch and Sutton Grammar) consistently rank among the best in the country, with strong competition for places. Focusing on academic achievement and personal growth, they provide an exceptional secondary education.
The five Sutton grammar schools are:
- Nonsuch High School for Girls
- Sutton Grammar School
- Wallington County Grammar School
- Wallington High School for Girls
- Wilson’s Grammar School
Greenshaw High School is partially-selective, admitting 60 Year 7 students based on academic ability.
What sets Sutton grammar schools apart is their well-rounded approach to education. While they excel academically, they also provide opportunities for enriching activities, leadership and community engagement. This balance ensures students are prepared not only for university but also for life and future careers.
Here’s more detail on each school.
1. Greenshaw High School
- Location: Grennell Road, Sutton, SM1 3DY
- Size: Approximately 1,900 pupils
- Pupils: Mixed (Boys and Girls) throughout, including the sixth form
Greenshaw High School in Sutton is a vibrant mixed-gender comprehensive with a history dating to 1968. With around 1,900 pupils, it combines academic success with a strong focus on student wellbeing. Programs like “The Big Ideas that Shaped the World” help younger students explore cultural and philosophical milestones, while a dedicated reading scheme enhances literary understanding.
Parents should note: While Greenshaw High School is not a grammar school, it offers 60 selective places each year (based on academic performance in the Sutton 11+). Your child may still be eligible for a place even if they don’t pass the 11+ however, based on the school’s other admissions criteria.
2. Nonsuch High School for Girls
- Location: Ewell Road, Cheam, SM3 8AB
- Size: Approximately 1,500 pupils
- Pupils: Girls-only, with a mixed sixth form
Nonsuch High School for Girls, situated in Cheam, is a prestigious grammar school for around 1,500 students, including a mixed sixth form. Known for its academic excellence and emphasis on leadership, students thrive in a supportive community that values creativity, teamwork and global awareness.
The school, named after Henry VIII’s grand Nonsuch Palace, has a fascinating history dating back to 1938. It’s also a proud member of the International Coalition of Girls’ Schools, with a substantial focus on fundraising activities and creative pursuits alongside academic studies.
3. Sutton Grammar School
- Location: Manor Lane, Sutton, SM1 4AS
- Size: Approximately 1,000 pupils
- Pupils: Boys-only, with a mixed sixth form
Sutton Grammar School, located in the heart of Sutton, is a historic boys-only grammar with a mixed sixth form. Established in 1899, it welcomes 135 boys annually into Year 7 and additional students into the sixth form. Known for its excellent exam results, the school nurtures students’ confidence, creativity and ambition.
With a challenging yet broad curriculum, including music, drama and STEM projects, Sutton Grammar provides a well-rounded education. Its ethos of combining academic rigour with personal growth makes it a standout choice for families.
4. Wallington County Grammar School
- Location: Croydon Road, Wallington, SM6 7PH
- Size: Approximately 1,100 pupils
- Pupils: Boys-only, with a mixed sixth form
Wallington County Grammar School, a boys-only grammar with a mixed sixth form, has been a cornerstone of education since 1927. Located in Wallington, the school fosters a culture of excellence under its motto, Per Ardua Ad Summa – “Through Difficulties to the Heights.”
Ranked among the top ten state schools in London by the Sunday Times, Wallington combines high academic standards with strong core values like courage, compassion and creativity. Its inclusive community ensures students excel in and out the classroom, preparing them for successful futures.
So, if you’re wondering “Is Wallington Grammar a good school?”, the answer is a resounding yes.
5. Wallington High School for Girls
- Location: Woodcote Road, Wallington, SM6 0PH
- Size: Approximately 1,500 pupils
- Pupils: Girls-only, with a mixed sixth-form
Wallington High School for Girls, established in 1888, is one of the leading grammar schools in the UK. Educating around 1,500 students, including a mixed sixth-form, it’s renowned for academic success, first-class pastoral care and an enriching extracurricular program.
With its motto, “Heirs of the Past, Makers of the Future”, the school encourages students to excel academically while developing into confident, compassionate individuals ready to achieve their aspirations. Its focus on curiosity and courage makes it a popular choice for families seeking a supportive learning environment.
6. Wilson’s School
- Location: Mollison Drive, Wallington, SM6 9JW
- Size: Approximately 1,300 pupils
- Pupils: Boys-only, with a mixed sixth form
Wilson’s School, located in Wallington, is one of the oldest and most successful state-funded grammar schools in the country. Established in 1615, the boys-only school, with a mixed sixth-form, combines a rich history with exceptional academic achievements.
Known for its broad curriculum and diverse extracurricular offerings, Wilson’s nurtures respect, ambition and community spirit. With its motto, Non Sibi Sed Omnibus – “Not for Oneself, but for All,” the school remains a top choice for students aspiring to reach their full potential.
For more information on grammar schools in the Greater London area, don’t miss our guides to the best grammars in North London, Slough, Barnet, Harrow and Watford, as well as grammars without a catchment area.
What’s the Sutton 11 Plus format?
The Sutton 11 Plus exam, or the “Selective Eligibility Test” (SET), is a two-stage process that assesses students for admission to Sutton’s grammar schools. This two-stage exam isn’t just about testing knowledge—it uncovers potential, focusing on academic foundations and problem-solving skills.
Here’s what to expect in each stage.
Stage One: Basic Eligibility Testing
The first stage of the Sutton 11 Plus is a multiple-choice test covering Maths and English, designed to evaluate foundational knowledge. This stage is taken by all applicants to the six selective schools in Sutton.
The great news? Your child only needs to sit one test for all six schools. This saves time and stress during what can already feel like a busy process.
Here are the key details:
- Subjects: Maths and English
- Format: Multiple choice
- Duration: Each paper takes 40–50 minutes, with a break between them.
- Content: The questions are based on the Key Stage Two curriculum, focusing on core skills without including verbal or non-verbal reasoning.
Greenshaw High School determines its 60 ability-based places using the results of Stage One alone. For the other five schools, success in this stage is your child’s ticket to the second stage.
Stage Two: Advanced Testing
For children who pass Stage One, the second stage involves more advanced testing, offering a closer look at their problem-solving and creative skills. This includes:
- English Paper: A writing task where students demonstrate their creativity and ability to construct clear, thoughtful responses.
- Maths Paper: A standard, free-response maths test to showcase problem-solving and analytical thinking.
- Duration: Each paper lasts 45 minutes to an hour.
- Format: No multiple-choice questions here. Like Stage One, verbal and non-verbal reasoning are not included.
The second-stage process is different for boys and girls:
- For Boys: Sutton Grammar School, Wallington County Grammar School and Wilson’s School use a shared second-stage test. While the test is common to all three, each school applies its own admissions criteria to assess selective ability.
- For Girls: Nonsuch High School for Girls and Wallington High School for Girls hold a joint second-stage test. Both the test content and admissions criteria are the same for these schools.
What are the key dates for the Sutton 11 Plus?
For the Sutton 11 Plus, staying on top of key dates is crucial. While the exact timeline for 2026 entry hasn’t been confirmed yet, here’s a rough idea of what to expect based on previous years.
Treat this as a guide and remember to check with your chosen schools to ensure you don’t miss any important updates. This is especially important for homeschooling families, who won’t have additional support from primary schools.
1. Exam Registration: Early May 2025
Registration typically opens in May and remains available for several weeks. This is your first step in the process, so mark your calendar and allow plenty of time to complete the application. Late entries aren’t usually accepted, so don’t leave it until the last minute!
2. Stage One Test: Mid-September 2025
This is the first hurdle in the Sutton 11 Plus journey. It’s a multiple-choice exam covering Maths and English, designed to test your child’s foundational skills. Since this test determines who progresses to the second stage, preparation is key. Schools provide specific information closer to the date, including test venues and timings. So keep an eye on your inbox.
3. Stage Two Test: Early October 2025
For children who pass Stage One, the second-stage test follows a few weeks later. This stage digs deeper, assessing creative and problem-solving abilities through free-response Maths and English tasks. With the quick turnaround between stages, it’s helpful to have a preparation plan in place well before Stage One results are released.
4. Common Application Form (CAF) Deadline: 31 October 2025
After exams, it’s time to submit your Common Application Form (CAF). This form lists your preferred schools and is submitted to your local authority. Even if your child hasn’t taken all the tests yet, or if results are pending, you must still submit the CAF by this date.
5. National Offer Day: 3 March 2026
This is the day you’ll find out which school your child is offered. It’s an exciting moment but can also feel a bit nerve-wracking. If your child doesn’t get their first choice, don’t panic—there are options to appeal or join waiting lists.
Focus on: Sutton Grammar School
Is Sutton Grammar School mixed?
No, Sutton Grammar School is not a mixed school. It is a selective grammar school for boys, catering to students in Years 7 to 11. However, the sixth-form is co-educational, meaning girls can apply for A Level studies. This creates a focused learning environment for younger students while opening up opportunities for mixed-gender collaboration in Years 12 and 13.
What rank is Sutton Grammar School?
Sutton Grammar School is regularly ranked among the top grammar schools in the UK. In 2024, the Sunday Times Guide ranked it 10th best in the country.
This reputation reflects not just high academic standards (and exceptional GCSE and A Level results) but also a commitment to nurturing well-rounded students. Many parents and students choose Sutton Grammar School for its balance of academic rigour and supportive ethos.
How hard is it to get into Sutton Grammar School?
Gaining a place at Sutton Grammar School is undeniably challenging due to its popularity and academic standards. The school uses a two-stage Selective Eligibility Test (SET) for admissions.
- Stage One consists of multiple-choice Maths and English papers.
- Stage Two, for those who qualify, involves free-response Maths questions and a creative writing task.
Each year, the school receives thousands of applications for just 135 places, making the process extremely competitive. The key to success lies in thorough preparation, including understanding the exam format, practising past questions, mock tests and honing time-management skills.
What’s the pass mark for Sutton Grammar School?
The pass mark for Sutton Grammar School’s 11 Plus exam isn’t set in stone and isn’t published beforehand. This is because the qualifying score varies from year to year, depending on factors like:
- The number of applicants that year.
- The difficulty of the test.
- The number of places available.
In practice, boys need to achieve an 11+ score that places them in the top 10-20% of students to be considered for a place. This generally means a total of 80% or higher.
Do you have to pay for Sutton Grammar School?
No, Sutton Grammar School is a state-funded grammar school, which means there are no tuition fees for attending. This accessibility makes it a popular choice for families who want a high-quality education without the financial commitment of private schooling.
That said, there are additional costs for things like:
- Uniforms
- Educational trips or activities
- Materials for extracurricular clubs or projects
The school is committed to supporting students from all backgrounds, so families in financial need may be able to access assistance with certain costs.
Thinking about Sutton grammar schools for your child?
Sutton’s grammar schools are known for their academic excellence and the wide-ranging opportunities they offer to bright, motivated students. Preparing for the Sutton Selective Eligibility Test and navigating the admissions process can feel challenging. But with the right guidance, you and your child can approach it with confidence.
Achieve Learning supports families by offering tailored 11+ tuition that builds strong foundations from Year 4 or Year 5. We provide realistic mock exams that mirror the test-day experience and expert academic consultancy to keep your child on track at every stage. With our help, your child can feel fully prepared and ready to succeed in their 11 Plus journey. Get in touch today to learn more.
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