Data from the 2004/5 sweeps of the NCDS and BCS is now available from the Data Archive
The 2004/5 sweep of NCDS is available to download as SN 5579 and in addition to the data collected in the telephone interview itself, revised data on region and response has been deposited.
The 2004/5 sweep of BCS is available to download as SN 5585 and contains updated response data. This sweep of BCS additionally included a survey of the children of a 1 in 2 sample of cohort members.
Further information is available from the CLS website.