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Independent Senior Schools in East Sussex

East Sussex holds a storied place in the history of British education, having seen an academic gold rush in the late nineteenth century as coastal towns became fashionable health resorts for scholars. The county was an early pioneer in providing specialised education for children of families serving overseas, with Bexhill-on-Sea notably expanding its railway infrastructure just to accommodate the mass arrival of boarding pupils.

Today, the region offers a rich diversity of senior educational environments for those aged 13 to 18, ranging from the highly prestigious Brighton College, consistently ranked among the top performing schools in the country, to more boutique and specialist settings such as Lewes Old Grammar School or the creatively focused Claremont School. Families can choose between historic institutions housed in medieval landmarks like Battle Abbey School and modern, forward-thinking campuses that offer a mix of day and boarding options. Whether you are looking for high-achieving academic hothouses or nurturing environments with a strong emphasis on the performing arts and outdoor activities, the independent senior schools in East Sussex provide a wealth of choice and a proven track record of excellence in the GCSE and A-Level years.
Independent Senior Schools in East Sussex

Showing 12 of 12 schools

Brighton Girls GDST independent school in East Sussex logo
Brighton Girls GDST
Girls
East Sussex
Pre-Nursery - Year 13 (Upper Sixth) (Ages 2-18)

Situated in the heart of Brighton, Brighton Girls GDST is an independent day school for girls aged 3 to 18. Part of the Girls’ Day School Trust, the school was founded in 1876 and claims to focus on the joy of learning, instilling curiosity, adventure, and independence. The main campus at Montpelier Road features the historic Temple building. Facilities include a sports hall, gym, dance studio, and an Astroturf pitch. The school provides an all-through education, comprising a prep school, senior school, and sixth form within a vibrant urban setting.

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Brighton College independent school in East Sussex logo
Brighton College
Co-ed
East Sussex
Year 7 - Year 13 (Upper Sixth) (Ages 11-18)

Situated in the Kemptown area of Brighton, East Sussex, Brighton College is an independent co-educational day and boarding school for pupils aged 3 to 18. Its campus combines historic Gothic Revival buildings with contemporary architecture, including the award-winning School of Science and Sport. The school claims to focus on an ethos of kindness, guided by the Greek motto, 'Let right prevail'. Facilities include 18 university-standard laboratories, a 400-seat theatre, and a 25-metre swimming pool, all located within walking distance of the seafront and the South Downs.

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Bede's Senior School independent school in East Sussex logo
Bede's Senior School
Co-ed
East Sussex
Year 9 - Year 13 (Upper Sixth) (Ages 13-18)

Situated in the Sussex countryside in Upper Dicker, near Hailsham, Bede’s Senior School is a co-educational day and boarding school for pupils aged 13 to 18. The school claims to offer a holistic education that prioritises individual interests, combining academic study with traditions in the performing arts and sport. Notable facilities include an on-site zoo housing over 70 species and the Legat School of Dance. Its ethos focuses on cultivating curiosity and ambition within an inclusive community that values personal growth and both creative and academic achievement.

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Eastbourne College independent school in East Sussex logo
Eastbourne College
Co-ed
East Sussex
Year 9 - Year 13 (Upper Sixth) (Ages 13-18)

Situated in Eastbourne on the East Sussex coast, Eastbourne College is a co-educational day and boarding school for pupils aged 13 to 18. Established in 1867, the school is located between the beach and the South Downs, describing itself as a ‘blue health school’ that promotes well-being through its maritime environment. The campus features the Birley Centre and the Winn Building, offering a mix of modern and traditional facilities. The school claims to focus on a holistic education underpinned by its core values of excellence, integrity, participation, and kindness.

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Battle Abbey School independent school in East Sussex logo
Battle Abbey School
Co-ed
East Sussex
Pre-Nursery - Year 13 (Upper Sixth) (Ages 2-18)

Battle Abbey School is an independent coeducational day and boarding school for pupils aged three months to 18 years, situated in Battle and Bexhill, East Sussex. The Senior School occupies the historic site of the 1066 Battle of Hastings, utilising the 13th-century Abbot’s House and surrounding grounds. The school claims to foster an ethos of kindness, compassion, and mutual respect, prioritising individual pastoral care. Facilities include a dedicated Sixth Form centre and a preparatory department in Bexhill featuring extensive gardens and a 25-metre indoor swimming pool.

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Mayfield School independent school in East Sussex logo
Mayfield School
Girls
East Sussex
Year 7 - Year 13 (Upper Sixth) (Ages 11-18)

Situated in the village of Mayfield, East Sussex, Mayfield School is an independent Catholic boarding and day school for girls aged 11 to 18. Occupying the historic Old Palace of the Archbishops of Canterbury, the school features 14th-century buildings and a medieval chapel. It claims to follow a "Cornelian" ethos, focusing on intellectual curiosity, integrity, and compassion. Set within rural grounds, the school offers over 80 co-curricular activities and supports a diverse community of more than 20 nationalities. The school aims to nurture the whole person, balancing academic standards with spiritual and emotional resilience.

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Claremont School independent school in East Sussex logo
Claremont School
Co-ed
East Sussex
Pre-Nursery - Year 13 (Upper Sixth) (Ages 2-18)

Claremont School is an independent, co-educational day and boarding school situated across two campuses in East Sussex. The Nursery and Prep School are located in St Leonards-on-Sea, while the Senior School and Sixth Form occupy a rural site in Bodiam. Catering for pupils aged one to 18, the school claims to focus on personalised learning and global opportunities as a member of the International Schools Partnership. Facilities include a football academy, forest school, and an award-winning performing arts department. The school provides both full and weekly boarding options.

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Frewen College independent school in East Sussex logo
Frewen College
Co-ed
East Sussex
Year 2 - Year 13 (Upper Sixth) (Ages 6-18)

Frewen College is an independent, co-educational day and boarding school situated in Northiam, Rye, East Sussex. The school caters to students aged 7-19 with Specific Learning Difficulties, including dyslexia, dyspraxia, and dyscalculia. It is set within the grounds of a Grade I listed Jacobean mansion, encompassing 60 acres of parkland and gardens, with additional access to 100 acres of ancient deer park. The school claims to focus on individualized learning, developing strengths, and building self-confidence. Small class sizes are a feature of its educational approach.

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Roedean School independent school in East Sussex logo
Roedean School
Girls
East Sussex
Year 7 - Year 13 (Upper Sixth) (Ages 11-18)

Situated in a coastal setting in Brighton, East Sussex, Roedean School is an independent day and boarding school for girls. Established in 1885 by the Lawrence sisters, the school claims to provide a thorough physical, intellectual, and moral education. The campus occupies a site overlooking the English Channel. Its ethos focuses on academic excellence, personal independence, and a broad co-curricular programme including sport, culture, and the arts. The school aims to provide a high-quality, all-round education within a supportive community, utilising its expansive grounds for diverse activities.

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Lewes old Grammar School independent school in East Sussex logo
Lewes old Grammar School
Co-ed
East Sussex
Nursery - Year 13 (Upper Sixth) (Ages 3-18)

Located in Lewes, East Sussex, Lewes Old Grammar School is an independent co-educational day school for pupils aged 3 to 18. The school operates with dedicated departments for Junior, Senior, and Sixth Form students. It claims to provide a positive atmosphere where traditional values are blended with a contemporary approach to learning. The curriculum focuses on the personal development and individual talent of each student, offering an educational pathway that extends from the nursery years through to the Sixth Form in an urban setting.

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Greenfields School independent school in East Sussex logo
Greenfields School
Co-ed
East Sussex
Nursery - Year 13 (Upper Sixth) (Ages 3-18)

Greenfields School is an independent, co-educational day and boarding school situated in Forest Row, East Sussex. Established in 1981, it provides education for students aged 3 to 18, from nursery through to Sixth Form. The school claims to follow a holistic ‘Education for Life’ philosophy, utilising ‘Study Technology’ methods developed by L. Ron Hubbard to support individual learning and comprehension. Its non-denominational curriculum combines academic study with practical life skills and character development, aiming to prepare pupils for their chosen professions in a multi-cultural environment.

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Buckswood School independent school in East Sussex logo
Buckswood School
Co-ed
East Sussex
Year 6 - Year 13 (Upper Sixth) (Ages 10-18)

Buckswood School is a co-educational day and boarding school situated on a 40-acre country estate in Guestling, East Sussex. Occupying Broomham Hall, which features a 15th-century main house, the school provides a rural setting described as a "global school in the heart of the British countryside." The curriculum includes GCSEs, A Levels, and the International Baccalaureate. Guided by its "12 Pillars" ethos, the school claims to focus on internationalism and personal development. Notable campus facilities include a specialist football academy, riding stables, a vineyard, and a woodland activity centre.

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