Building upon a legacy of success
About Us
Proud of where we come from. Ambitious about where every child is going.
There is a question every family asks when choosing a school: how will this place support my child, not just academically, but as a person?
At Kneller Hall School, the answer begins with being known. In a school where every child is understood as an individual, support is not a policy. It is something a child feels every day, in the way they are taught, encouraged and cared for.
We are an ambitious, warm and forward thinking school, inspired by our extraordinary new home. What sets us apart is what we have learned along the way: in the classroom, in the community, and in partnership with families.
who we are
The Facts
Kneller Hall School is an all through, co-educational independent school for ages 4 to 18 in Twickenham, formed from Radnor House School and Radnor House Prep in September 2026. Same teachers, same values, new name.
Kneller Hall School moves to the thirty acre Kneller Hall estate in September 2027. Our Junior School also moves to its own new home at Pope’s Villa, Twickenham, in September 2027. The two schools sit on separate sites but remain closely connected, sharing the same values and ethos.
We are guided by
our Values
Courage
Excellence
Perseverance
Respect
EXPLORE OUR SCHOOL
where Next?
What sets us apart
Why Kneller Hall School?
Discover what makes our school different and why families choose us.
Meet Our Principal
Principal’s Welcome
A personal introduction from our Principal, Amy Cavilla.
Our story
Heritage and History
The story of our remarkable estate and the schools that shaped who we are today.
Once a pupil, always a part of us
Alumni
Stay connected with our community of former pupils and see where they are now.
