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Registered charity · No. 1150105Charitable company

Halcyon London International School

Independent profile · Charity Commission for England and Wales data

Halcyon London International School is a registered charity in England & Wales. Its register classifications include education/training.

Register extract · Not yet rated

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At a glance · official register

What are the key facts about Halcyon London International School?

Reported income · year ending 2025-07-31
£5,938,892
Reported spending · year ending 2025-07-31
£6,134,054
Registered charity number
1150105
Status in source extract
Registered
Charity type
Charitable company
Register contact address detail (not service area)
London
Registered for Gift Aid (HMRC)
Yes
Website
www.halcyonschool.com

Quick answer

Halcyon London International School (number 1150105) is listed as registered in the Charity Commission snapshot used here. Check the live register for its current position. Registration does not authenticate a particular fundraising appeal or establish the impact of a donation.

What does Halcyon London International School do?

The object of the charity is for the public benefit to advance education including but not limited to the provision of one or more schools.

Activities reported on the official register · extract 2026-10-04.

From the annual return

Pay, income, Gift Aid and registration details for Halcyon London International School

Answers Halcyon London International School gave in its annual return to the Charity Commission for the year ending 31 July 2025, plus its register entry. A blank answer in the return is shown as not reported, never as “no”.

How much are Halcyon London International School's highest-paid staff paid?

Halcyon London International School's annual return for the year ending 31 July 2025 reports 26 employees paid more than £60,000, including 2 employees paid more than £100,000. The highest reported pay band is £150,001–£200,000 (1 employee).

Employees paid over £60,000, by salary band
£150,001–£200,0001
£100,001–£110,0001
£90,001–£100,0002
£80,001–£90,0002
£70,001–£80,0006
£60,001–£70,00014

The register reports headcounts in salary bands, not names. Individual pay is disclosed in the trustees' annual report.

Where does Halcyon London International School's money come from?

Halcyon London International School reported £5.9m total income for the year ending 31 July 2025. The largest sources were charitable activities £5.7m (96%), investments £191k (3%), donations and legacies £46k (1%).

  • Charitable activities (fees and contracts)£5.7m · 96%
  • Investments£191k · 3%
  • Donations and legacies£46k · 1%

Can I claim Gift Aid, and are the trustees paid?

The register records Halcyon London International School as registered with HMRC for Gift Aid, so a UK taxpayer can usually add 25p to every £1 they give by making a Gift Aid declaration. Work out your Gift Aid

Halcyon London International School's annual return for the year ending 31 July 2025 reports that no trustee received remuneration or other benefits from the charity.

Registration details

Registered as a charity
Company number
08120017 (Companies House)
Previous names on the register
Linden Star; Halcyon London School
Where it says it operates
Throughout London

Who it supports and how it works

Reported beneficiaries: Children/young People.

Reported activities: Provides Services.

Classifications supplied to the register; extract 2026-10-04. These broad categories do not establish eligibility or current capacity. Use the official contact details to ask about access, referrals and service area.

What causes is Halcyon London International School registered for?

Education/training

Why is there no Clarity Score for Halcyon London International School yet?

Our dataset does not yet contain the detailed filing history needed to score Halcyon London International School. An unrated profile is a gap in our assessment, not a negative judgement about the charity. The register facts and available annual-return disclosures above remain useful. Payment never influences a rating. How scoring works

What should you check before donating to Halcyon London International School?

  • Match the registered name and number to the appeal. A real charity number can be copied by someone impersonating the organisation.
  • Open the current register entry to check status, contact details and available accounts. This profile reflects a dated extract.
  • Read the charity’s annual report for its work and results. An unrated profile means we lack a full assessment; it is not a negative rating.

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Is this your charity?

Claim this profile free to submit your description and an optional logo for review, correct details, or respond publicly. Approved claims show attribution and claimed status. Optional paid plans add enhanced media, reporting and labelled featured visibility by tier; they never change a score.

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Frequently asked questions

Is Halcyon London International School a legitimate charity?
The register data used for this profile lists Halcyon London International School as a registered charity (number 1150105) with the Charity Commission for England and Wales. Check the current register entry. A real charity number does not verify a fundraiser or appeal, and registration is not an impact rating.
What is Halcyon London International School's charity number?
Halcyon London International School's charity number is 1150105. Check that number on the Charity Commission register or this CharityCompare profile before you donate.
How do I check charity number 1150105?
Search 1150105 on the Charity Commission for England and Wales register or on CharityCompare. Confirm the registered name matches the organisation asking for money — scammers sometimes reuse real charity numbers.
What does Halcyon London International School do?
The object of the charity is for the public benefit to advance education including but not limited to the provision of one or more schools.
Does Halcyon London International School have reviews and complaints?
CharityCompare does not host public user reviews for Halcyon London International School. This basic profile confirms registration and register facts. Rated charities also show a filing-based Clarity Score. For formal complaints, contact the Charity Commission for England and Wales or the Fundraising Regulator as appropriate.
How can I donate to Halcyon London International School?
Halcyon London International School's website listed in our register data is http://www.halcyonschool.com. Verify it against the current register before donating. CharityCompare does not process donations or take a commission; the charity's payment provider may charge fees.
How much is Halcyon London International School's chief executive paid?
The Charity Commission register does not name individual salaries. Halcyon London International School's annual return for the year ending 31 July 2025 reports 26 employees paid more than £60,000, including 2 employees paid more than £100,000. The highest reported pay band is £150,001–£200,000 (1 employee). Charities normally disclose the chief executive's pay, or the pay of their highest-paid staff, in the remuneration note of the trustees' annual report and accounts.
Where does Halcyon London International School's money come from?
Halcyon London International School reported £5.9m total income for the year ending 31 July 2025. The largest sources were charitable activities £5.7m (96%), investments £191k (3%), donations and legacies £46k (1%).
Can I claim Gift Aid on a donation to Halcyon London International School?
The register records Halcyon London International School as registered with HMRC for Gift Aid, so a UK taxpayer can usually add 25p to every £1 they give by making a Gift Aid declaration.
Are Halcyon London International School's trustees paid?
Halcyon London International School's annual return for the year ending 31 July 2025 reports that no trustee received remuneration or other benefits from the charity.
What was Halcyon London International School previously called?
The register lists these previous names for Halcyon London International School: Linden Star; Halcyon London School.
When was Halcyon London International School registered as a charity?
Halcyon London International School was entered on the register on 10 December 2012. It is also a company registered at Companies House (company number 08120017).

Source: Charity Commission for England and Wales register extract dated 2026-10-04, used under the Open Government Licence v3.0. Always verify current details on the official register entry.