This is because the Training and Development Agency for Schools (TDA) merged with other arm’s length bodies (ALBs) to form a new executive agency, the Teaching Agency. To access the TDA’s archived content, please visit the National Archives website
From 1 April 2013, the Teaching Agency became known as the National College for Teaching and Leadership following a merge with the National College for School Leadership.
Find out more about the launch of the National College for Teaching and Leadership
