International School of London
International School of London is an independent school in London for ages 3 to 18.
Thinking about International School of London for Year 7?
Daily maths and English for Years 1 to 6 keeps the basics strong before any entrance assessment. Start with a free five-minute class.
At a glance
- Type
- Independent school
- Ages
- 3 to 18
- Pupils
- 298
- Who it's for
- Boys and girls
- Admissions
- Not selective
- Sixth form
- Yes
- Address
- 139 Gunnersbury Avenue, London, W3 8LG
- Phone
- 02089 925823
The school's websiteResults and performanceFull register entryMap
Grammar schools within 15 miles
- The Tiffin Girls' SchoolGirls, Kingston upon Thames, 5 miles
- Tiffin SchoolBoys, Kingston upon Thames, 6 miles
- Sutton Grammar SchoolBoys, Sutton, 10 miles. Sutton Selective Eligibility Test
- Nonsuch High School for GirlsGirls, Sutton, 10 miles. Sutton Selective Eligibility Test
- Wallington County Grammar SchoolBoys, Wallington, 10 miles. Sutton Selective Eligibility Test
- Wilson's SchoolBoys, Wallington, 12 miles. Sutton Selective Eligibility Test
- Wallington High School for GirlsGirls, Wallington, 12 miles. Sutton Selective Eligibility Test
School details: Get Information about Schools, Department for Education, URN 102550. Checked 9 November 2026.
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- Strand-on-the-Green Infant and Nursery SchoolLondon
- Worple Primary SchoolIsleworth
- Ivybridge Primary SchoolIsleworth
Daily challenges that keep pace with your child's school year
For Years 1 to 6, with a weekly view of what they have mastered and an 11+ track when you're ready.