ONS has published a Compendium of UK Statistics which presents statistics for all 4 UK countries on population and migration, the economy, social indicators and the environment. The release includes interactive maps and charts.
It has been produced to facilitate comparisons and is intended to help support key decisions such as the forthcoming Scottish referendum on independence which is due to take place on 18 September 2014.
It follows on from the UK Statistics Authority report, ‘Official statistics in the context of the referendum on Scottish independence’, published in October 2013.
You can find this report at: http://www.ons.gov.uk/ons/index.html