Mark Peters will be speaking at the important consultation event to inform the data collection for the Age 14 sweep of the Millennium Cohort Study. Input from participants will be preceded by expert overviews from speakers including Mark Peters, Paul Gregg and Jane Elliott. The event will gather views on the priorities and possibilities for study data collection. Mark will be drawing on the experience of the Longitudinal Study of Young People in England managed by Kantar Public between 2003-11.