Wallington County Grammar School
Wallington County Grammar School is a selective boys' school in Wallington for ages 11 to 18. Entry to Year 7 is through the Sutton Selective Eligibility Test.
Get ready for Wallington County Grammar School's entrance test
Daily practice on the skills the Sutton Selective Eligibility Test checks, with a countdown to test day. Start with a free five-minute class. No account needed.
At a glance
- Type
- Academy
- Ages
- 11 to 18
- Pupils
- 1,119
- Who it's for
- Boys only
- Admissions
- Selective: places by entrance test
- Sixth form
- Yes
- Address
- Croydon Road, Wallington, SM6 7PH
- Phone
- 02086 472235
The school's websiteResults and performanceFull register entryMap
How places were given for September 2027 entry
- 150 boys join Year 7.
- Boys must reach the school's combined standard across the SET and the shared second stage test. The SET counts for two fifths of the total and the second stage for three fifths.
- Up to 15 places go by test rank to boys living in postcodes SM1 to SM7, KT4 8, CR0 4 or CR4 4 on 31 October.
- Straight line distance from the centre of the home to the school's front entrance. If that is equal too, lots are drawn.
Source: Wallington County Grammar School admission arrangements 2027/28 (Greenshaw Learning Trust). Checked 8 November 2026.
We show the most recent rules the school has published. Check them again before you apply.
Entrance exam
How to get into Wallington County Grammar School: the test, its dates and what it covers.
What Ofsted found
Full inspection, November 2022.
- Overall effectiveness: Wallington County Grammar School continues to be an outstanding school.
- Safeguarding: The arrangements for safeguarding are effective.
- Inspectors found that pupils are respectful towards others, that bullying is rare and that staff deal with it quickly and fairly.
- Inspectors found that pupils are enthusiastic readers, with all pupils in Years 7 and 8 taking part in reading challenges.
Our summary of Ofsted's report. Read the full reports on Ofsted's website. Contains public sector information licensed under the Open Government Licence v3.0.
School details: Get Information about Schools, Department for Education, URN 136798. Checked 9 November 2026.
Explore more
More about Wallington County Grammar School
Other schools using the Sutton Selective Eligibility Test
- Sutton Grammar SchoolSutton
- Wilson's SchoolWallington
- Nonsuch High School for GirlsSutton
- Wallington High School for GirlsWallington
- Greenshaw High SchoolSutton
The Sutton Selective Eligibility Test
Primary schools nearby
- Holy Trinity CofE Junior Schoolunder a mile
- Beddington Infants' Schoolunder a mile
- All Saints Carshalton Church of England Primary Schoolunder a mile
- Victor Seymour Infants' Schoolunder a mile
- Beddington Park Academyunder a mile
- Hackbridge Primary Schoolunder a mile
- Harris Junior Academy Carshaltonunder a mile
- St Mary's RC Infants Schoolunder a mile
Get your child ready for Wallington County Grammar School's entrance test
Daily practice on the skills its entrance test checks, with a weekly view of what they have mastered and what needs work.