CALLS Data Dictionary


The new improved version of our data dictionary interface is now live. Find out more...

Latest Tweets

Connect with us


Welcome to the website for the Census & Administrative data LongitudinaL Studies Hub (CALLS-Hub)

Here you can find out more information about the three UK census-based longitudinal studies (LSs) and their support unitsĀ CeLSIUS, SLS-DSU, NILS-RSU

User Guides

Before you begin take a look at our User Guides, find out about using the LSs and how to apply to use the data. Read more…

Recent News

SLS-DSU Safe-setting closure 26th/27th October 2016

The SLS safe-setting at Ladywell House will be closed on Thursday 26th and Friday 27th October 2016. We apologise for... Read more...

SLS research to feature at forthcoming AQMeN seminar

SLS research by Prof Cristina Iannelli is to feature in a forthcoming seminar hosted by AQMeN and The Scottish Government... Read more...

Upcoming Events

Free Webinar – Using the Longitudinal Studies for research on health and health inequalities

December 13, 2016 at 1-2.30pm, online

Learn more about the UK Census-based Longitudinal Studies and their potential for research on health and health inequalities. Free webinar. Read more...

Call for Papers – Administrative Data Research Network (ADRN) Annual Conference 2017

February 1, 2017

Call for papers on the use of longitudinal and population register data across countries Papers are invited to two CALLS... Read more...