London Independent School of the Year: A Thriving Community for Girls at Sutton High
Sutton High School GDST was named London Independent School of the Year at the Independent Schools of the Year Awards 2025, recognising a community where girls thrive academically and personally. This accolade follows the school’s rare ISI judgement of 'Significant Strength', reflecting exceptional teaching, individual attention and a culture that champions the individual. Academic outcomes are consistently impressive. At A Level, 91% of students secured their first‑choice university, 86% achieved A-B, and 57% of grades were A or A*, double the national average. At GCSE, 25.6% of all grades were 9 (around five times the national average), 47.4% were 9-8, and 68% were 9-7.
Yet Sutton High’s strength lies in far more than results. Families choose the school for its exceptional pastoral care, expert teaching and the breadth of opportunities that help girls develop confidence, curiosity and independence. Pupils take part in GDST‑wide programmes in music, sport and space technology, enjoy trips from the Galapagos Islands to the Alps, and join clubs ranging from taekwondo to robotics. With a new 18,000 sq. ft Sixth Form Centre opening in September 2026, Sutton High continues to invest in an education that is ambitious, well‑rounded and deeply supportive. The school would be delighted to welcome your daughter into its thriving community.