Halcyon London International School
London, Westminster, Greater London · W1H 5AU
One of the few schools in central London to teach the International Baccalaureate from start to finish, Halcyon London International School offers a distinctly global education in the heart of Westminster. Founded in 2013, it remains deliberately small, with around 155 pupils and a sixth form of 48, allowing close attention to each child. Around 18 per cent of pupils receive SEN support, a notably high proportion that reflects an inclusive intake. Under Director Jeff Lippman, the school is independently inspected by the ISI.
155
Pupils
£34,080
Day fees / yr
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Open in Google Maps ↗Overview & data
- Gender
- Mixed
- Type
- independent (fee-paying) school
- Pupils
- 155
- Location
- London, Westminster, Greater London
- Website
- www.halcyonschool.com
Entrance & admissions
- Entry age
- 11
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Headteacher
Director Jeff Lippman
Teaching & academics
The curriculum is built entirely around the IB, an internationally recognised programme that emphasises breadth, critical thinking and learning across cultures. With nearly a third of its pupils in the sixth form, Halcyon is geared towards guiding students through to the IB Diploma and on to university. The small roll keeps class sizes intimate throughout.
Sixth form
- Sixth-form pupils
- 48
Qualifications offered
Learning support & SEN
- SEN support
- 18.18%
- EHC plans
- 0%
Sport
Main sports
Beyond the classroom
Sport spans swimming, football, volleyball and basketball, giving pupils a mix of team and individual pursuits despite the school's compact size and city-centre setting.
Ethos & heritage
- Founded
- 2013
- Boarding
- No
Mobile phone policy
School allows students to carry mobile phones with agreement to use responsibly. Teachers can limit or prohibit use at any time or place during school day. Failure to follow teacher instructions managed through behaviour and discipline policy.
Money matters
- Day fees (per year)
- £32,598 - £34,080
Generous bursaries available for deserving students
Inspection reports
- Last inspected
- 22 October 2024
The last word
A small, IB-focused school for families drawn to an international outlook in central London. Day fees run from £32,598 to £34,080, with generous bursaries on offer to widen access.
The Passmate verdict
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Halcyon London International School 11+: frequently asked questions
Where is Halcyon London International School located?
Halcyon London International School is located at 33 Seymour Place, London, W1H 5AU.
What type of school is Halcyon London International School?
Halcyon London International School is an independent (fee-paying) school in Greater London.
How many pupils attend Halcyon London International School?
Halcyon London International School has approximately 155 pupils on roll.
Compiled from public data. Last checked June 2026.