Halcyon London International School
Other independent school · Ages 11–18 · London, Westminster
Halcyon London International School is an independent school in London, Westminster for ages 11–18.
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Key facts
- Address
- 33 Seymour Place, London, W1H 5AU
- Type
- Other independent school
- Ages
- 11–18
- Council
- Westminster
- Pupils on roll
- 157 January 2026 school census
- Free school meals
- z of pupils eligible
Official record: Get Information about Schools · as at 15 September 2026
Ofsted
No Ofsted grade
What a pass unlocks for Halcyon London International School
- Earlier exam results, 2022/23 to 2023/24
- Where pupils go after they leave
- Crime, sold prices and rents, broadband and transport around the school
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Nearby special, independent and other schools
Straight-line distance, in Westminster.
- Wetherby Preparatory School 0.1 mi No Ofsted grade
- Sylvia Young Theatre School 0.1 mi No Ofsted grade
- Connaught House School 0.1 mi No Ofsted grade
- ICS London 0.3 mi No Ofsted grade
- Wetherby Senior School 0.5 mi No Ofsted grade
- Ark King Solomon Academy 0.5 mi Outstanding Last distance published
- Francis Holland School 0.6 mi No Ofsted grade
- Abingdon House School 0.6 mi No Ofsted grade