
HMC is a professional association representing the heads of many of the world's leading independent schools. Historically associated with the great public schools, its membership is now diverse, including co-educational, single-sex, day, and boarding schools for pupils aged 11-18. Membership is considered a kitemark of global quality, innovation, and excellence in education. The conference enables members to share best practices, provides professional development, and offers a collective voice to influence national and international educational policy, championing high standards in all aspects of school life.
HMC Member Schools (92)

Belmont Mill Hill Preparatory School is a co-educational day school in North London for pupils aged 7 to 13. Part of the Mill Hill Education Group, the school is set within 35 acres of green space, including woodland and a cross-country course, ten miles from central London. Established in 1912 as a boys' boarding school, it became fully co-educational in 1995. The curriculum integrates a "Future Skills" programme alongside traditional academics, supported by facilities including a swimming pool, modern science laboratories, and specialist studios for art, music technology, and design.

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.

Brighton College Prep School is a co-educational independent school situated in the heart of Brighton, East Sussex. Occupying a coastal location with sea views, the school is also within walking distance of the South Downs. The school’s ethos centres on a "culture of kindness" and mutual respect, encouraging pupils to be kind, curious, and confident. Pupils benefit from access to the facilities of Brighton College, including the School of Science and Sport. Awarded an Eco-Schools Green Flag, the school promotes sustainable travel and integrates outdoor learning into its curriculum.

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.

Mill Hill Pre-Prep Grimsdell is a co-educational day school in North West London for pupils aged 3 to 7. As part of the Mill Hill Education Group, the school is set within 120 acres of parkland, facilitating a curriculum with a strong emphasis on outdoor learning and Forest School. The school was established in 1995 within the renovated Winterstoke House and operates with a nurturing ethos centred on kindness. Pupils benefit from an Early Years Village and shared access to the wider foundation’s swimming pool and theatre.

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.

Bromley High School GDST is an independent day school for girls aged 4 to 18, situated on a 25-acre campus in Bickley, Greater London. Established in 1883 and a member of the Girls’ Day School Trust, the school moved to its current site in 1981. It holds the distinction of being the world's first all-girls All-Steinway School, housing a specialist music wing. Facilities include a 25-metre indoor swimming pool and floodlit sports pitches. The school provides a rigorous academic environment alongside a diverse range of extracurricular opportunities in music, sport, and the arts.

Notting Hill and Ealing High School GDST is an independent day school for girls aged 4 to 18, situated in Ealing. Established in 1873 as a founding member of the Girls' Day School Trust, the school relocated to its current premises in 1931. The curriculum combines academic study with a strong emphasis on creativity and physical activity. Notable facilities include a 25-metre indoor swimming pool, a four-court sports hall, and a rooftop dance and fitness studio. Its ethos focuses on nurturing independent, confident individuals within a supportive and inclusive learning environment.

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.

King’s School Rochester is a co-educational day and boarding school for pupils aged 3 to 18. Founded in 604 AD, it is the world’s second oldest school and is situated within the historic Cathedral precinct, overlooking the River Medway. The school maintains a close relationship with Rochester Cathedral, which serves as its chapel. Housed in buildings ranging from the 16th-century Satis House to modern facilities, it emphasises well-rounded development through academic rigour and a diverse co-curricular programme, including a notable rowing tradition and an established choral heritage.

Lingfield College is a co-educational independent day school for pupils aged 2 to 18, situated in 40 acres of grounds in the Surrey countryside. Originally founded in 1940 by the Sisters of Notre Dame des Missions, the school transitioned from its origins as a convent school to its current secular status. The college emphasises a well-rounded education, combining academic study with a focus on pastoral care and extracurricular engagement. Facilities include a dedicated Sixth Form Centre and extensive sporting grounds, supporting a curriculum designed to foster individual growth and community spirit.

Reed's School is an independent day and boarding school for boys aged 11 to 18, with a co-educational Sixth Form, located on a 40-acre site in Cobham, Surrey. Founded in 1813 by the Reverend Andrew Reed as the London Orphan Asylum, the school moved to its current premises in 1946. It offers a variety of academic and extracurricular programmes, with dedicated facilities including an indoor cricket centre and a regional tennis academy. The school maintains an emphasis on character development and pastoral care, rooted in its historical foundation as a charitable institution.