ISA provides professional support to its 350 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.

4th May 2015
Over 200 delegates attended our Annual Conference at The Midland Hotel in Manchester earlier this month, making... >>

29th April 2015
We are delighted to announce that the 2015 ISA Awards are now open for entries. This prestigious national competition,... >>

13th May 2015
Pupils from Gosfield School in Halstead hosted a Race for Life event last week, to raise money for Cancer Research. One... >>
4th June 2015
Pitsford Hall, Northampton NN6 9AX
This popular course will focus on what works best for literacy and creativity along with a practical session on...
9th June 2015
Old Shire Lane, Waltham Abbey EN9 3LX
School leaders often struggle to make their vision a reality and development plans can often be seen as an energy-sapping...
ISA Annual Conference 2015
Over 200 delegates attended our Annual Conference at The Midland Hotel in Manchester earlier this month,...
04.05.2015
ISA Annual Conference - last few places
There are just a few places remaining for this year's ISA Annual Conference, which takes place at The...
30.04.2015