Our studies
Here you will find all the documentation for our studies. This includes survey questionnaires, interviewer instructions, showcards, technical reports, survey reports, and derived variables. For more information, take a look at our guide to the different documentation types.
A description of the derived variables in the age 5 sweep of the 1970 British Cohort Study
Assessment of Literacy and Numeracy data collected between ages 21 and 34
This document provides a brief guide to the data deriving from an arithmetic test administered to the subjects of the 1970 British Cohort Study
Guide to questionnaires administered based on child age and how they differ in design
Guide to Child Assessment Data using the BAS II to allow for comparison opportunities to other cohort studies
This document is a guide to the 1970 British Cohort Study (BCS70) Sixteen-year Head Teacher Questionnaire.
Guide to the 26 year follow up for BCS70
Guide to the Age 16 dataset for BCS70
User Guide for the BCS70 Age 5 Maternal questionnaire
Find the latest developments and insights from across all our longitudinal studies.
The CLS Bibliography is a searchable database of published work based on our cohort studies. Search by keyword, author, date range and journal.
Data from our studies are mainly available through the UK Data Service. We run training to support researchers who are interested in using our studies in their work.
Centre for Longitudinal Studies
UCL Social Research Institute
20 Bedford Way
London WC1H 0AL
Email: clsdata@ucl.ac.uk
