- Age range
- 3–18
- Co-ed status
- Mixed
- Number of students
- 397
- Day / boarding
- Day only
- Religious affiliation
- Non-denominational
- Average fees
- £32,431 (annual, inc. VAT)
- Has a nursery
- Yes
How the school describes itself
- The International School of London is warm, multilingual and academically serious, combining personalised learning with the rigour of the IB from age 3 to 18.
Fee profile
Annual fees including VAT. 2025-26.
Pre-Reception£23,690
Reception£27,230
Year 1£30,500
Year 2£30,500
Year 3£30,500
Year 4£30,500
Year 5£30,500
Year 6£30,500
Year 7£34,100
Year 8£34,100
Year 9£34,100
Year 10£37,000
Year 11£37,000
Year 12£38,120
Year 13£38,120
Parents like
- A persuasive option for globally minded or relocating families who want a non-selective IB day school in London with warmth as well as academic rigour.
Admissions
Admissions at the International School of London are intentionally straightforward, with the school openly welcoming applications throughout the year when places are available. The overall tone feels particularly well suited to internationally mobile families who want a non-selective IB day school without unnecessary friction.
Scholarships
Scholarships do not appear to be the main point here. Families choose ISL for its full-IB pathway, multilingual community and globally portable educational model.
Bursaries
Inspection snapshot
Published information is unusually clear, with the full-IB structure, multilingual environment and personalised learning all visible from the outset. Parents should still test whether the international atmosphere and educational philosophy feel like a genuine fit rather than just an attractive label.
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