2011 Census Results:-The white British population has fallen 400,000 since 2001, now 80% down from 87%, 45% of Londoners are white British, down from 58% in 2001
The number of residents who stated that their religion was Christian in 2011 fell 13 percentage points to 59%, Muslims now make up 4.8% of the population of England and Wales. The most common birthplaces outside of the UK for residents are India, Poland and Pakistan.
http://www.bbc.co.uk/news/uk-20677515