PTA The largest volunteer child advocacy association in the nation, National Parent Teacher Association (PTA) reminds our country of its obligations to children and provides parents and families with a powerful voice to speak on behalf of every child. http://www.pta.org/homepage.html
NCPTA The NCPTA, a registered charity. is the only membership organisation for Parent Teacher Associations (PTAs) and other home school associations throughout England, Wales and Northern Ireland. http://www.ncpta.org.uk/