The UK Data Archive (UKDA) is a national resource centre that acquires, disseminates, preserves and promotes the largest collection of digital data in the social sciences and humanities in the United Kingdom.

UK Data Archive

http://www.data-archive.ac.uk/

UK Data Archive logoThe UK Data Archive (UKDA) is an internationally-renowned centre of expertise in data acquisition, preservation, dissemination and promotion; and is curator of the largest collection of digital data in the social sciences and humanities in the UK. The UKDA provides resource discovery and support for secondary use of quantitative and qualitative data in research, teaching and learning as a lead partner of the Economic and Social Data Service (ESDS). 

UKDA is funded by the Economic and Social Research Council (ESRC), JISC and the University of Essex Founded in 1967, it now houses several thousand datasets of interest to researchers in all sectors and from many different disciplines. Search for content on all of the JISC services websites

The UKDA is a member of the Council of European Social Science Data Archives (CESSDA), and the International Association of Social Science Information Service and Technology (IASSIST) through which it plays a lead role in international collaborative projects on issues such as data sharing, metadata and social science thesauri. UKDA is also a member institution of the US national social science and historical data archive, ICPSR in Michigan and the International Federation of Data Archives (IFDO).

The UKDA provides resource discovery and support for secondary use of quantitative and qualitative data in research, teaching and learning. As a lead partner of the Economic and Social Data Service (ESDS), the UKDA is responsible for:

  • overall integration and management of the ESDS
  • access and preservation, focusing on the central activities of data acquisition, processing, preservation and dissemination
  • ESDS Qualidata a specialist service for a range of qualitative datasets
  • ESDS Longitudinal undertaken jointly with the Institute for Social and Economic Research (ISER)

and supports:

  • ESDS International working with Manchester Information and Associated Services (MIMAS), providing access to international micro data
  • ESDS Government working with the Cathie Marsh Centre for Census and Survey Research (CCSR), facilitating access to large-scale government datasets

The UKDA also provides preservation services for other data organisations, supports the National Centre for e-Social Science (NCeSS) and facilitates international data exchange through agreements with other national archives. The UKDA hosts AHDS History one of the five Centres of the Arts and Humanities Data Service, and the Census.ac.uk facilitating access to the census data resources for UK higher and further education.

The UKDA's involvement in Research and Development projects has made a significant contribution to new developments in data preservation and dissemination, metadata standards, software for web browsing, data discovery and data delivery.

How to access our data

Access to over 5000 computer-readable datasets is available via the Data Catalogue.  Comprehensive online information, and links to access data, are available for each dataset.  The Data Catalogue provides advanced search and browse facilities including: searching by title, data creator, or keywords/variables; and browsing by subject category, major studies, and new releases.

All users can access study descriptions, online documentation, including questionnaires, free of charge and without registering. Access to data requires registration and uses the Athens authentication system. Registered users can also download and explore/analyse online a large and growing number of datasets. Users can also request data on CD.


contact

UK Data Archive

University of Essex
Wivenhoe Park
Colchester
Essex
CO4 3SQ

Telephone: +44 (0) 1206 872143

Email: