You can withdraw permission at any time for your NHS, DWP, or HMRC records to be added to your study answers without giving us a reason. This applies for any permissions that you (or you partner) may have given in the past. If we have already added some of your information, we will continue to use it for research purposes only, but we will not add any further information from your records.
To change your permissions, please email the NCDS team at email@example.com or write to: National Child Development Study, Centre for Longitudinal Studies, UCL Social Research Institute, 20 Bedford Way, London, WC1H 0AL.
Please note that opting out of having your records added to the national GP database, or of any other health database, via the NHS national data opt out, is separate to opting out of us adding your health records to your survey data. If you have previously given BCS70 permission to add your health records to your survey data, then we will continue to do this. But if you don’t want this to happen, please let us know using the contact details above.