IBIS World a great resource for company and industry sector information and statistics
UK National Statistics Publication Hub Gateway to UK National Statistics
National Statistics Online Access to UK official statistics (2008 onwards)
Neighbourhood Statistics Official UK government local statistics. Reports available using postcode searches
European Union - Open Data Portal Access to European Union data.
UK Data Service UK's Largest collection of UK and international social, economic and population data.
World Factbook Overview of all countries providing brief descriptions of many aspects including people, government, economy and transport.
Quandl Time-series datasets from 400 sources. Includes oil prices, exchange rates, unemployment and world stock markets.
Guide to freely available international data resources Links to official national, regional and international statistical websites.
UNWTO Tourism Statistics Up-to-date tourism statistics from around the world.