Adfecto is the professional development arm of Gloucestershire Association of Secondary Headteachers Ltd.  GASH Ltd is a company limited by guarantee (No: 2876158), and the registered address is at Stroud Road, Gloucester GL4 0DE.  We are a school led organisation operating on a not for profit basis.  The directors of GASH Ltd are all serving headteachers and the staff based at Adfecto are all employed by schools.

Adfecto is based at The Steadings Business Centre in Maisemore, Gloucestershire.  Many of our courses take place at Maisemore but Adfecto is active throughout the country and several of our programmes are available on a national basis.

As a school led organisation we are very responsive to needs and constantly adapt our offer to reflect the advice we receive from our school partners.  Adfecto is a strategic partner in several teaching school alliances and we are always looking to develop new links with schools.