The British Online School
School summary
The British Online School is an independent, fee-paying school based in Westminster, London. With around 350 pupils on roll, it sits firmly in the smaller band, which can suit families looking for a less crowded learning environment. As a mixed school inspected by the ISI, it caters to both boys and girls. There is no boarding provision.
Where every mark matters.
Places are limited and demand is high, so exam performance is what sets candidates apart. Passmate turns the months ahead into ten focused minutes a day on the exact topics this school tests.
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Teaching & academics
The school operates under the independent sector and is inspected by the Independent Schools Inspectorate. Its modest size means class communities are kept relatively small.
School life & ethos
- Boarding
- No
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A small, mixed independent in the heart of Westminster for families seeking an intimate setting in central London.
That’s where Passmate comes in. Tutoring is the most effective thing in a child’s preparation - a well-tutored child can outperform the vast majority of their peers. Passmate works alongside your tutor, not instead of them: it learns how your child thinks, finds the gaps, and shows the tutor exactly where to spend each session - so the limited time you have lands on what actually decides a place.
Works alongside your child’s tutor - not instead of them.
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The British Online School 11+: frequently asked questions
Compiled from public data. Last checked 5 June 2026.