Welcome to the UK Data Service

Trusted access and training to use the UK's largest collection of economic, population and social research data for teaching, learning and public benefit.

The UK Data Service will be closed from 17.00 on Tuesday 23 December 2025. All services will fully resume on Monday 5 January 2026. Online services will run unattended during this period. Season’s Greetings to all our users.

Ignite discovery: elevate your research with data deposits

Deposit your research data free, in our ESRC funded data catalogue.

Who makes us special?

Our podcast series, The Experts’ Expert, showcases some of the unique work we do to enable evidence-led research for public benefit.

silver microphone and headphones