Longitudinal studies follow the lives of individuals over a long period of time, showing us how people are affected by changes in society. The ONS Longitudinal Study contains the census data and some life events data of approximately one million sample members, collected over 40 years. This service is free to the user.
Find out how you can do outstanding census-based research using the ONS LS
CeLSIUS: ONS Longitudinal Study online training event, 13 Sept 2021, 2 pm - 5 pm.
The second episode of our podcast series, Linking our Lives: England and Wales since 1971, is now available. We ask ONS' Rich Pereira how the LS has become such a gold mine of information about how our society has changed over time.
'Households and families' guide to using ONS LS data
A new guide to households and families data in the ONS LS is now available, along with guides to births and fertility, defining a study population, ethnicity, events, mortality and socio-economic indicators.