| 1. Aberdour School | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 2. Arnold House School | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 3. Brighton College Prep | Handcross | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 4. Devonshire House Preparatory School | Tuesday 1st June to Friday 4th June 2027 | 3 - 13 years |
| 5. Dragon School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 6. Eton College | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 7. Heath Mount School | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 8. Holy Cross Catholic Primary School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 9. Homefield Preparatory School | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 10. Maltman's Green School | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 11. Micklefield School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 12. Newton Prep School | Tuesday 1st June to Friday 4th June 2027 | 3 - 13 years |
| 13. Notting Hill Prep School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 14. Nottingham High School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 15. Queenswood School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 16. Rose Hill School | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 17. South Hampstead High School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 18. St Augustine's Priory | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 19. St George's School Windsor Castle | Tuesday 1st June to Friday 4th June 2027 | 3 - 13 years |
| 20. St Gregory's Catholic Primary School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 21. St Helen's School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 22. St Jerome Bilingual School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
| 23. St Mary's Hampstead | Tuesday 1st June to Friday 4th June 2027 | 3 - 12 years |
| 24. Three Bridges Primary School | Tuesday 1st June to Friday 4th June 2027 | 4 - 12 years |
