The home of UK public data to inform decisions and build services

Find out more about the new data.gov.uk

Collections

Curated collections of high quality accessible data

Business and economy

Company information, economic indicators, markets

Environment

Nature, conservation, climate, and sustainability

Government

Political systems, policies, and public administration

Land and property

Housing, land use, and property rights

People

Population, immigration and emmigration, health

Transport

Public transport, cars, cycling and walking

Data manual

A guide to working with data in government and the public sector

Directory

You can still search the original open data directory, which we are working on

Publications

National Data Library: progress update, January 2026

12 January 2026

Creating a smart data economy

21 March 2025

Business data use and productivity study

31 October 2025