ISA provides professional support to its 300 member Headteachers. Staff of member schools benefit from high quality training opportunities and access to a wide range of membership services, while pupils enjoy an extensive programme of local and national Sporting, Arts and Cultural events.
Proud of its reputation for offering warmth and professional, practical advice, ISA is delighted to offer an expanding range of member benefits.
Founded in 1879, it is one of the oldest of the independent schools' organisations.

27th January 2012
ISA is delighted to support The Prince's Foundation for Children & the Arts' Face Britain project, the UK's... >>
10th January 2012
Exam Board Controversy: ISA Chair John Wood features in the Daily Telegraph and on the BBC News website. Mr Wood... >>

9th January 2012
The North London International School celebrated the diversity of its pupils with a fun packed Intercultural Evening. Students... >>
31st January 2012
Newport Road, Woughton on the Green, Milton Keynes, MK6 3BS
This day course will update you on the new 2012 inspection framework and highlight the main changes. It will also...
9th February 2012
Soskin Drive, Monks Way, Milton Keynes, MK14 6DP
This course addresses Marketing and Finance - two key areas that determine the success of a school as a business....
ISA Supports Face Britain
ISA is delighted to support The Prince's Foundation for Children & the Arts' Face Britain project,...
27.01.2012
Bridges to Africa 10k walk
Registration is now open for the seventh annual Bridges to Africa, a 10k charity walk for secondary schools...
27.01.2012