Cumnor House Sussex is one of the country’s leading independent day and flexible boarding schools for children from the ages of 2 to 13. Situated at the heart of the Ashdown Forest in Sussex, we provide an empowering education for active and ambitious boys and girls.

The Cumnor House Sussex motto - ‘Aim High, Be Kind, Dare to be Different’ - sits at the heart of our School and, combined with a teaching environment and facilities that demand excellence and an unrivalled breadth of offer, is what makes Cumnor unique. We look forward to welcoming you to the school and to helping you understand what we think education for a young child can be.

Cumnor is a community, but more than that,
it is a vast extended family.

Christian Heinrich, Headmaster