Founded in 1997, BAISIS is dedicated to championing the academic and pastoral support of international students within UK independent schools. It defines and shares best practices in areas such as English as an Additional Language (EAL), visa compliance, and cultural integration. The association provides specialized training, conferences, and networking opportunities to help staff navigate the unique challenges of educating a global student body. Since 2020, BAISIS has operated as part of the BSA Group (Boarding Schools’ Association), strengthening its ability to support schools in delivering high-quality care to overseas pupils.
BAISIS Member Schools (27)
Aldro is a co-educational day and boarding preparatory school for pupils aged 7 to 13, located in Shackleford near Godalming. Founded in 1898 and relocated to its current Surrey site in 1940, the school operates with a Christian foundation. Set within extensive grounds, facilities include a rowing lake, an adventure island, and a swimming pool. The school focuses on the development of the whole child through a broad curriculum and co-curricular programme, preparing pupils for transition to leading senior schools via the Common Entrance pathway.
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.
Benenden School is an independent boarding school for girls aged 11 to 18, situated within the 250-acre Hemsted Park estate near Cranbrook, Kent. Founded in 1923, the school is centred on Hemsted House, a Victorian mansion built in the 1860s. Its educational approach follows a 'Complete Education' model, which integrates academic study with professional skills and personal development. Facilities include a dedicated science centre, a professional-standard theatre, and a music school with a concert hall. The expansive grounds accommodate a variety of activities, including lacrosse, hockey, and equestrian sports.
Berkhamsted Prep is a co-educational day school in Hertfordshire for pupils aged 7 to 11. As part of the Berkhamsted Schools Group, which was founded in 1541 by John Incent, the school operates within a "diamond" structure. It is situated at the Doctors Commons Road campus and offers a progressive curriculum rooted in traditional standards. Facilities include specialist classrooms for science and art, alongside access to senior school resources such as a 25-metre swimming pool and a 500-seat theatre. The school focuses on developing well-rounded individuals through diverse academic and sporting opportunities.
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.
Caterham School is a co-educational day and boarding school for pupils aged 3 to 18, situated in the Harestone Valley in Surrey. Set within a 200-acre campus, the school was founded in 1811 and moved to its current location in 1884. It provides a broad curriculum with a strong emphasis on digital innovation, being recognised as an Apple Distinguished School. Facilities include a performing arts centre, a large sports complex, and extensive woodland used for outdoor education. The school fosters an environment focused on both academic achievement and personal development.
Charterhouse is a co-educational independent boarding and day school for pupils aged 13 to 18, situated on a 250-acre campus in Godalming, Surrey. Founded in London in 1611 by Thomas Sutton, the school relocated to its present site in 1872, where it is housed in distinctive Gothic Revival buildings. The curriculum balances academic rigour with music, the arts, and sport. Notable facilities include the Queen’s Sports Centre and an art studio. Historically, Charterhouse is recognised for its significant role in the early development and codification of association football rules.
DLD College London is a co-educational independent college situated on London’s South Bank, overlooking the River Thames and the Houses of Parliament. Founded in 1931 as Davies, Laing and Dick, the college caters for students aged 13 to 19, offering GCSEs, A Levels, BTECs, and International Foundation Programmes. Housed in a landmark purpose-built campus, it provides on-site urban boarding alongside specialised facilities for the creative arts, music technology, and sciences. The college maintains an ethos of independence and maturity, using its central London location to prepare students for university and professional life.
Earlscliffe is an independent, co-educational sixth-form boarding school located in Folkestone, Kent. Housed in a Victorian building dating from 1870, the school is situated in the town's West End, close to the sea and the Leas promenade. Earlscliffe provides a personalised education for students aged 15 to 19, with a curriculum focused on A-levels and university foundation programmes. The academic approach is defined by small class sizes and a system of weekly progress testing. Now part of Dukes Education, the school supports a diverse, international community of students.
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.
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.
Guildhouse School is an international co-educational boarding and day school situated in London’s historic Bloomsbury. Occupying a series of late 17th-century Regency townhouses overlooking Bloomsbury Square, the school provides a focused environment for pupils aged 14 to 18. Guildhouse is distinguished by its emphasis on business and entrepreneurship, notably being the only secondary school in Europe to house a professional Bloomberg Lab. It offers A-level and University Foundation programmes designed to prepare students for entry into global higher education, with a curriculum that integrates practical business insights alongside traditional academic subjects.