Charterhouse Square School
School summary
Tucked into the City of London, Charterhouse Square School is a small independent prep taking mixed pupils from ages three to eleven. With roughly 298 children on roll, it offers an intimate setting in which staff can know each pupil well. The Independent Schools Inspectorate awarded the school its highest grade of 'excellent' for both education and personal development, and found it fully compliant with regulatory standards. Led by Head Tushi Gorasia, it suits families seeking a closely held, early-years-to-prep education in central London.
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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Inspection reports
- ISI rating
- excellent
- ISI personal development
- excellent
- Last inspected
- 28 March 2023
Teaching & academics
The ISI's 'excellent' judgement points to strong teaching and learning across the primary years. Around 12.75 per cent of pupils receive SEN support, suggesting the school is used to meeting a range of learning needs within its small community. As a prep running to age eleven, its work is geared towards preparing children for the next stage of their education.
Head · Tushi Gorasia
School life & ethos
- Boarding
- No
- SEN support
- 12.75%
- EHC plans
- 0%
Mobile phone policy
Children in year 6 who travel alone to school are allowed to have a mobile phone so that they can contact parents to say that they have arrived safely. They hand their phone to a member of staff on arrival at the school doors and it is returned to them at the end of the school day. No child is allowed to have, or indeed use, a mobile in school.
Fees & bursaries
- Day fees (per year)
- £27,492
No bursaries
Schools nearby
City of London School for Girls
London, Greater London
Dallington School
London, United Kingdom, Greater London
Cambrilearn
London, Greater London
The Royal Ballet School
London, London
Jeannine Manuel School
London, Greater London
London Christian School
London, Greater London
Watch Passmate decide how to teach.
Answer as a child would. Left: what they see. Right: what it learns about them.
A small, highly rated City prep where every child is known. With day fees reaching £27,492 and no bursaries on offer, it is best suited to families able to meet the full cost.
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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Charterhouse Square School 11+: frequently asked questions
Compiled from public data. Last checked 5 June 2026.