EDUCATION THAT KEEPS UP WITH THE WORLD.

Selective online programmes by Winchester College

Ages 10-17    |    400+ students    |    46 countries

“I’m finding it much harder to win those conversations over the dinner table now.”

I love the way I look at the world after CATALYST.”

Mary, student

Mike, parent

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Welcome to CATALYST

Welcome to CATALYST, where Winchester College's centuries-old tradition of excellence meets the exciting possibilities of modern education. We offer fun online programmes for students aged 10-17 that prepare them not only for secondary school and university, but also to become creative thinkers and problem-solvers.

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UPCOMING PROGRAMMES:

CATALYST Foundations

Our Foundations programme is about getting the basics right. It helps younger students build key skills, making them confident and ready for secondary school all while having fun.

Upcoming dates:

  • 8th-12th April

  • 22-26th July

  • 12-16th August

  • 21-24 October

CATALYST Horizons

The Horizons programme is for students aiming for university. It teaches a mix of academic and interpersonal skills, preparing them for higher education and a changing world.

Upcoming dates:

  • 22nd July-2nd August

  • 29th July-9th August

WINCHESTER COLLEGE

Winchester College, established in 1382, is a cornerstone of excellence in education. It combines a deep respect for tradition with a commitment to innovative teaching. At the heart of the College's philosophy is the belief in nurturing independent thought and a love for learning. Students are encouraged to think critically and explore broadly. This approach has made Winchester a guiding light in education for centuries.

CATALYST, inspired by this legacy, extends these values into a modern, dynamic learning environment. It prepares students not just for academic success, but also for real-world challenges. By joining CATALYST, students gain access to a legacy of knowledge and a future of possibilities.

“Never has there been a more important time for students to think across disciplines — to adapt and solve problems as the world around them changes.” 

Clarissa Farr, former Head Mistress St. Pauls Girls

Teboho Mabuka  CATALYST teacher curriculum advisor
Tom Quayle former Head of Sixth Form Wincehster College
Justin Pinnells CATALYST Academic Director
Clarissa Farr  CATALYST teacher curriculum advisor
Beth Richardson  CATALYST teacher curriculum advisor
Rebecca Dowbiggin  CATALYST teacher curriculum advisor
Dr Alex Clayton  CATALYST teacher curriculum advisor
Emma Greenwood

Our educators

Our teachers make a difference. They help each student grow, whether they're starting secondary school or getting ready for university.

CATALYST news & updates:

STAY CONNECTED

Don’t miss out on important updates including programme information, new announcements, and interesting insights from our monthly newsletter, Brainwaves.

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