Independent All-Through Schools

Queen’s College London is an independent day school for girls aged 11 to 18, occupying four Grade II listed townhouses on Harley Street in Marylebone. Established in 1848 by Frederick Denison Maurice, it was the first institution in Great Britain to grant academic qualifications to women. The college maintains a liberal ethos, focusing on developing intellectual curiosity and independence. Its central London location facilitates use of the capital’s cultural resources, while a broad curriculum emphasises the creative arts, music, and humanities. Facilities include modern science laboratories and art studios.

Sydenham High School GDST is an independent day school for girls aged 4 to 18, situated in South London near Crystal Palace. Established in 1887, the school is a member of the Girls' Day School Trust and operates across two sites within walking distance of each other. The curriculum focuses on academic breadth alongside strengths in the creative arts, music, and sport. Facilities include a dedicated performing arts centre and a long-standing sports pavilion. The school's ethos encourages independence and self-belief within a supportive community setting.

Frensham Heights is a co-educational day and boarding school for pupils aged 3 to 18, situated on a 120-acre estate near Farnham, Surrey. Founded in 1925, the school maintains a progressive ethos where students do not wear a uniform and staff are addressed by their first names. The campus is centred around a Grade II listed Edwardian mansion and features a dedicated performing arts centre. The school emphasises individual development and creative expression, offering a broad curriculum that includes a strong focus on outdoor education and the arts.

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.

Hampton Court House is a co-educational day school for pupils aged 2 to 18, situated in a Grade II listed 18th-century building in East Molesey, Surrey. Overlooking Bushy Park, the school is set within eight acres of private parkland. It maintains a distinctive ethos where pupils and staff are on a first-name basis and there is no formal uniform. The school provides a bilingual immersion programme in French and English for younger years. The curriculum balances academic study with a focus on individuality and creative development.

Colfe's School is a co-educational independent day school, situated in Horn Park within the Royal Borough of Greenwich, southeast London. Established in 1568 and re-founded in 1652, the school is governed by the Leathersellers' Company. Co-educational since 1999, it caters to pupils aged 3 to 18. The school claims to focus on values such as effort, happiness, and a love of learning, fostering a purposeful and respectful atmosphere. Its grounds feature over 30 acres of playing fields, a sports complex with a 25m swimming pool, and a performing arts centre. Colfe's School was awarded Microsoft Showcase School status in 2024.

Radnor House Sevenoaks is a co-educational independent day school for pupils aged 2 to 18, situated on the historic Combe Bank estate in Kent. Housed in a Grade I listed Palladian mansion set within 27 acres of parkland, the school provides a continuous education from nursery to sixth form. Facilities include a 25-metre indoor swimming pool, a STEM centre, and a performing arts theatre. Formerly known as Combe Bank School, the institution emphasises a core ethos of excellence, respect, courage, and perseverance across its academic and extracurricular programmes.

Guildford High School is an independent day school for girls aged 4 to 18, situated on London Road in the heart of Guildford. Founded in 1887 by the Church Schools Company, the school provides a progressive and nurturing environment based on its "GHS 8" principles of kindness and resilience. The campus combines historic architecture with modern facilities, including a dedicated Sixth Form centre in Morton House and a state-of-the-art sports centre featuring a 25-metre swimming pool. Pupils enjoy extensive extracurricular opportunities, with a particular focus on lacrosse and swimming, alongside direct access to the playing fields of Stoke Park.

Bishop’s Stortford College is a co-educational day and boarding school for pupils aged 3 to 18, situated on a 130-acre campus in Hertfordshire. Established in 1868 by Nonconformists, the school provides an all-through education that emphasises the values of scholarship and character. Architectural features include the 1922 Memorial Hall and the FS Young Library, which sit alongside modern facilities such as a 150-seat theatre and an indoor swimming pool. The college focuses on academic development alongside a broad programme in sport and the performing arts.

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.

Fulham School is a co-educational independent day school in London, founded in 1996. Operating across several sites in Fulham, the school provides a broad education for pupils from nursery age through to eighteen. The preparatory school is housed in a Victorian building on Greyhound Road, notable as a former filming location for the television programme Grange Hill. As a member of the Inspired Education Group, the school follows a holistic ethos centred on academics, sport, and the performing arts. Facilities include specialist science laboratories, creative art studios, and various all-weather sports pitches.

Queen's Gate School is an independent day school for girls aged 4 to 18, located in South Kensington, London. Occupying five Victorian terrace houses near the capital’s major museums, the school provides an urban learning environment that utilises local landmarks as an extended classroom. Founded in 1891 by Eleanor Beatrice Wyatt, the school emphasises individuality within a supportive atmosphere and is notable for its lack of a prescribed uniform. The broad academic curriculum is enhanced by the regular use of nearby facilities, including the Royal Albert Hall and Imperial College.

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.

Farlington School is an independent day and boarding school located in Horsham, West Sussex. Established in 1896, it became fully co-educational in September 2021, catering to pupils aged 6 months to 18 years. Situated within 33 acres of parkland, the school offers a rural setting. Farlington School claims to focus on its core values of Individuality, Opportunity, and Community, with a mission to encourage pupils to "Live life to the full" (Vive ut vivas). It is affiliated with the Bellevue Education group. Pastoral care and wellbeing are stated as central to its educational approach.

ACS Egham International School is a co-educational day school for students aged 4 to 18, located on a 20-acre estate in Egham, Surrey, near Windsor Great Park. It is an International Baccalaureate (IB) World School, offering all four IB programmes: the Primary Years Programme, Middle Years Programme, Diploma Programme, and Career-related Programme. The campus includes a historic mansion house and specialised facilities such as a sports centre and science laboratories. The school serves a diverse international community and provides a variety of extracurricular opportunities in sports, performing arts, and technology.