Statistical press release: UK energy statistics
DECC, UK: Energy Trends and Quarterly Energy Prices publications are published by the Department of Energy and Climate Change. Energy Trends covers statistics on energy production and consumption, in total and by fuel, and provides an analysis of the year on year changes, and now includes a section on renewables. (Source: http://www.decc.gov.uk/en/content/cms/news/pn12_109a/pn12_109a.aspx)