The Independent Schools' Bursars Association (ISBA) is the leading organisation supporting the business management of independent schools in the UK. It provides professional support, advice, and guidance to bursars and business managers to help them manage their schools effectively. The association offers a range of services, including training, conferences, and publications, to its member schools, which include over 1,300 independent schools across the UK and internationally. ISBA is a constituent member of the Independent Schools Council (ISC) and represents the interests of its members to government and other agencies.
ISBA Member Schools (467)
St John's Preparatory and Senior School is a co-educational independent day school for pupils aged 3 to 19, situated in Potters Bar, Hertfordshire. Set within 28 acres of green belt countryside, the school is arranged across two sites, with the senior department housed in a Grade II listed building. The ethos focuses on developing well-rounded individuals, combining academic rigour with a supportive social environment. Notable features include a compulsory supervised prep hour for pupils aged seven and above, alongside facilities such as a large sports hall and extensive outdoor space.
Babington House School is an independent co-educational day school for pupils aged 3 to 18, situated in Chislehurst, Kent. Established in 1887 by Madame Rossel and named after the writer Lord Thomas Babington Macaulay, the school moved to its current site at Elmstead Grange in 1957. It combines academic rigour with a nurturing ethos underpinned by Christian values. The school is known for its small class sizes and a broad curriculum with a strong focus on the arts, music, and sport, supported by modern facilities for performing arts and extensive games areas.
Cumnor House Sussex is a co-educational independent day and boarding prep school for pupils aged 2 to 13, situated near Haywards Heath. Set within 60 acres of grounds on the edge of the Ashdown Forest, the school features facilities including a purpose-built theatre, a 25-metre indoor swimming pool, and an outdoor forest school. Originally founded in 1931, the school promotes an ethos known as 'The Cumnor Way', which focuses on kindness and community contribution. The broad curriculum prepares children for transition into a range of senior schools across the country.
Holmewood House is a co-educational day and boarding preparatory school for pupils aged 3 to 13, set within 32 acres of parkland in Langton Green, Kent. The school is centred around a mansion designed by Decimus Burton, formerly the residence of Sir Charles Locock, physician to Queen Victoria. Established in 1945, Holmewood House focuses on a holistic education that balances a broad curriculum with pastoral care. Notable facilities include a 360-seat theatre, an indoor swimming pool, and a purpose-built music school. The school provides flexible, weekly, and full boarding options.
Streatham & Clapham High School GDST is an independent day school for girls aged 3 to 18, situated across two sites in South London. Founded in 1887 and a member of the Girls’ Day School Trust, the school features a Prep School in a Victorian building and a Senior School bordering Tooting Common. Notable architecture includes 1930s modernist structures and a contemporary Sixth Form wing. Specialist facilities include a recital hall, art suites, and a floodlit all-weather pitch. Guided by the motto "Towards wisdom unafraid," the school balances academic breadth with a wide-ranging co-curricular programme.
Blackheath High School GDST is an independent day school for girls aged 3 to 18, situated on the edge of the Heath in South East London. Founded in 1880 as the first purpose-built school of the Girls’ Day School Trust, it was officially opened by Princess Louise. The school operates across two sites: the Junior School in Blackheath Village and the Senior School at Vanbrugh Park. Facilities include an £18 million campus redevelopment with a state-of-the-art library, fitness suite, and an extensive sports campus at Kidbrooke Grove.
St George's School, Windsor Castle is an independent co-educational preparatory day and boarding school for pupils aged 3 to 13. Located within the historic grounds at the foot of the North Wall of Windsor Castle in Berkshire, the school retains a long-standing association with the College of St George, having originally been established to educate the choristers of St George's Chapel. The school occupies the historic Travers Building and provides an education for both choristers and non-choristers within a setting noted for its heritage and proximity to the royal residence.
Kensington Prep School GDST is an independent day school in Fulham for girls aged 4 to 11. Established in 1873 as the first school of the Girls' Day School Trust, it relocated to its current site in 1997. The school emphasises a "Growing Great Minds" ethos, prioritising curiosity, creativity, and holistic development. Notable facilities include the "Explore Floor" for immersive learning and a playground spanning over an acre with on-site netball and tennis courts. Alumnae include the suffragette Emily Wilding Davison and former US Secretary of State Madeleine Albright.
Croydon High School GDST is an independent day school for girls aged 3 to 18, situated on a 20-acre site in Selsdon, South Croydon. Established in 1874, it was one of the earliest schools founded by the Girls’ Day School Trust. The campus features extensive green space and facilities such as a 25-metre swimming pool, a sports hall, and a dedicated sixth form centre. The school provides a broad curriculum designed to encourage independence and leadership, supported by a wide range of extracurricular clubs and activities.
Shoreham College is an independent co-educational day school for pupils aged 3 to 16, located in Shoreham-by-Sea, West Sussex. Founded in 1852, the school is set within an 11-acre campus that includes a 500-year-old Tudor manor house and historic flint walls. The college follows a non-selective admissions policy and provides an education focused on individual well-being and academic breadth. Specialist facilities include a heated open-air swimming pool, modern STEM laboratories, and a forest school. The site also features extensive playing fields for sporting activities and outdoor learning.
Mill Hill School is a co-educational day and boarding school for pupils aged 13 to 18, set within 120 acres of parkland in North London. Established in 1807 by Nonconformist ministers and merchants, the school occupies grounds that formerly belonged to the botanist Peter Collinson. The campus features notable architecture, including the Greco-Roman School House by Sir William Tite and a chapel designed by Basil Champneys. The school provides a broad education that balances academic study with a diverse co-curricular programme, supported by facilities such as an indoor swimming pool and a dedicated theatre.
Gatehouse School is a co-educational independent day school for pupils aged 3 to 11, situated in Bethnal Green opposite Victoria Park. Founded in 1948 by Phyllis Wallbank in the gatehouse of St Bartholomew-the-Great, the school moved to its current site in the 1970s. Its educational philosophy is rooted in Montessori principles, fostering an inclusive, non-selective environment. The school prioritises the arts and physical education, utilising its own playgrounds and the adjacent parkland for sports. Recent renovations have added modern facilities, including a new assembly hall and specialised spaces for music and drama.