Founded in 1878 and a registered charity, ISA is one of the oldest of the independent schools’ associations.
Today ISA is the fastest growing Heads Association in the UK, currently with 559 members. Our members are Headteachers or Principals of independent schools, or Honorary Members who serve the sector. Schools are diverse and cover the complete age range from early years to sixth form. They include co-educational, single gender, boarding and day schools and vary in size and nature with specialist schools in the arts and music.
We offer exhibition space at a selection of our events, allowing companies to showcase their products and engage with our members in a relaxed and friendly environment. All events allow access to key decision makers in the independent schools sector.