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Cumnor House Sussex independent school in West Sussex logo

Cumnor House Sussex

Co-ed

Aim High, Be Kind, Dare to be Different

Non-Denominational
Pre-Nursery - Year 8 (Ages 2-13)
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Cumnor House Sussex is an independent day and flexible boarding school for boys and girls aged 2 to 13. Situated on a 60-acre campus in Danehill, Mid-Sussex, at the heart of the Ashdown Forest, the school is located within a rural countryside setting. The school's motto is cited as "Aim High, Be Kind, Dare to be Different", and it claims to focus on providing an empowering, contemporary education in a supportive community, placing the child at the centre of its approach.

Selectivity:
Non-selective
Boarding:
Weekly Boarding
Flexi Boarding
Ad-Hoc Boarding

This information is for guidance only. We aim to keep it accurate and helpful, but details may change or be inaccurate or incomplete. Please confirm key information with the school’s official website before making decisions.

Please contact us if any of this information is incorrect.

Last updated on 11 February 2026 (not all data elements were necessarily updated on this date)

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Fees (Day Pupils)

Vs. National Average

+0.0%

Cumnor House Sussex's fees are 0.0% higher than the national average.

Vs. County Average

+13.8%

Cumnor House Sussex's fees are 13.8% higher than the county average.

Based on 23 schools in West Sussex and 259 nationally.

Note: based on core termly fees including mandatory lunch and learning materials charges but excluding any discounts or other additional charges for extra-curriculars, registration, etc. Please check the schools' official websites for full fees and charges.

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Details

Demonym:Cumnorian
Founded:1931
Gender Mix:Co-ed (Approx. 55%/45% Boy/Girl)
Boarder Mix:Approx. 13.3% of pupils are boarders
School Size: Approx. 425 pupils
SmallLarge
Registered Charity No.:801924
Registered Company No.:02411055
Associations:
Scholarships:
Academic
Art
Design & Technology
Performing arts
Sport
Sports Facilities:
Astroturf Pitch
Cricket Grounds
Football Pitch
Golf Course
Playing Fields
Rugby Pitch
Swimming Pool (Indoor)
Swimming Pool (Outdoor)
Other Facilities:
Dance Studio
Drama Studio
Forest School
Music Studio

Contact Information

Address

Cumnor House Sussex, London Road, Haywards Heath, West Sussex, RH17 7HT

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General Enquiries

01825 790347

Admissions

01825 790 347