
London · NW3 5TH
Southbank International School is a London-based day preparatory and secondary school delivering the International Baccalaureate curriculum across three campuses (Hampstead, Kensington, Westminster). It serves ages 2–18 in a highly international setting with a stated focus on nurturing curiosity, critical thinking, and individuality. The school positions itself as London's leading IB provider, attracting families seeking an alternative to traditional UK curriculum routes.
Who thrives here
Internationally mobile families and those seeking a non-linear, inquiry-driven education; families comfortable with IB and looking to develop critical thinking and global citizenship. Suits pupils who thrive in smaller, community-oriented settings and those with aspirations toward top international universities.
Percentiles within UK independent + grammar schools we track.
16 Netherhall Gardens
London
NW3 5TH
Nearest stations
Day fees at Southbank International School Hampstead are approximately £40,065 per year (2025/26).
Southbank International School Hampstead admits pupils at 3+, 4+, 7+, 8+, 11+. Entry is assessed by Assessment Day, Interview. See the Admissions section above for open days and key dates.
Southbank International School Hampstead is a day school in London and does not offer boarding.
ISI rated Southbank International School Hampstead “Excellent” (2022).
Frequently praised
✓Strong emphasis on developing critical thinking and independence
✓Genuinely international and inclusive community
✓Holistic approach that values wellbeing alongside academic rigour
✓Committed, experienced IB teaching staff
Common concerns
!Limited sports facilities and competitive sport compared to larger schools
!IB not recognised or valued by all UK universities and employers
!Smaller school means fewer peer choice and specialist electives in sixth form
!Fees comparable to top independents without UK curriculum optionality