Halcyon London International School33 Seymour Place, London, W1H 5AU+44 (0)20 7258 7785 |
| School type |
Co-educational Day Senior & Sixth Form |
| Head of school | Mr Barry Mansfield |
| Co-ed Age Range | 11-18 years |
| Number of pupils | 170 |
| Day fees per annum | £32,598 - £34,080 per annum |