Graphic with a dark background featuring the text Tes Schools Awards 2024 Shortlisted Boarding School of the Year in bright green and white. A large yellow star, the hashtag #TesAwards, and Cottesmore School are also prominently displayed. Blue circular badge with School House Magazine 2024 Awards in the center. Below, it reads Local Partnerships & Community, and Winner graces the bottom, celebrating Cottesmore Schools remarkable achievement. Green circular badge featuring the text CITY KIDS The Green Awards 2023 and a subtle nod to Cottesmore School at the base, where a gold circle proudly displays GOLD. Circular logo with black text on a white background: The Cricketer Schools Guide 2025 Top 50, featuring Cottesmore School. A gold star featuring the text Muddy Stilettos Best Schools Awards 2023 Winner shines on a white background, proudly highlighting Cottesmore Schools winning status in the prestigious awards. Badge with Finalist 2024 Independent Schools of the Year Awards in white and gold, gracing a dark blue circular background with a golden rim—a proud emblem for schools like Cottesmore School. A circular badge with a red scalloped edge features the text, Finalist, BSA Supporting Excellence Awards 2023, Supporting Junior Boarders Award. At the bottom in red are the initials bsa, celebrating achievements at Cottesmore School.

Welcome Cottesmore is one of the leading boarding prep schools in the UK.

cottesmore school small black logo

We are an award-winning country boarding prep school for boys and girls in West Sussex, less than an hour from London.

A man in a suit walks outside with four children wearing school uniforms, each holding a book. They are smiling and appear to be having a conversation near a brick building and greenery.

Cottesmore has been preparing children for major public schools since 1894 and continues to provide excellent preparation for senior boarding schools who share Cottesmore’s belief in nurturing a rounded, dynamic individual.

You will receive a warm welcome when you walk through the front door and will see for yourself the purposefulness and energy for which Cottesmore pupils are renowned.

Tom Rogerson, Headmaster

Inspections

Cottesmore has been praised highly in its last three inspections.

cottesmore school small pink quote marks

In the ISI (Independent Schools Inspectorate) report there were an unprecedented seventeen counts of 'outstanding'.

In the ISI (Independent Schools Inspectorate) report there were an unprecedented seventeen counts of 'outstanding'.

ISI 2019

In the ISI (Independent Schools Inspectorate) report there were an unprecedented seventeen counts of 'outstanding'.

ISI 2019

In the ISI (Independent Schools Inspectorate) report there were an unprecedented seventeen counts of 'outstanding'.

ISI 2019

Academic

The academic curriculum encompasses a variety of elements, ensuring the experience for pupils is both broad and balanced.

cottesmore school white grey book

"Quisque pro ingenio" is Cottesmore's unofficial motto: "Everyone has a talent".

Three children in Cottesmore School uniforms walk outdoors, holding books and binders. They are smiling and engaged in conversation, with blurred greenery and a building in the background.

Cottesmore will find and nurture each child’s talent and help the individual grow strong in the light of his or her own success. Cottesmore is a school where children are taught to have faith in their own ability in a caring, confidence-inspiring environment.

Cottesmore pupils are typically bright-eyed, confident without being arrogant, and academically driven. ‘They are happy, confident children,’ says the head of a famous senior school.

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