Measuring child development at age 2 to 2.5 years

This factsheet explains how the ASQ-3 tool will be used to collect data to monitor child development across England.



The factsheet is for health visiting providers and others involved in the roll-out of the ASQ-3™ tool, and provides information about:

  • what the tool is
  • how it will be used
  • why it was chosen
  • accessing the tool
  • training for using the tool
  • data collection arrangements
Published 6 January 2015
Last updated 7 September 2016 + show all updates
  1. Updated document: introduction of ASQ:SE (Social Emotional) which should be collected and reported with the ASQ-3 tool from 1 October 2016.
  2. Added updated factsheet.
  3. Updated to include information on how to submit data on the indicator to HSCIC and about the introduction of the ASQ Social and Emotional questionnaire.
  4. Uploaded updated factsheet.
  5. First published.