The study conducted by the British Parliament showed there were 41 million Christians in Britain, down nearly 8 percent since 2004. Meanwhile, the number of nonbelievers stood at 13.4 million, up 49 percent over the same period.
MORE: http://www.washingtonpost.com/national/on-faith/atheists-likely-to-outnumber-christians-in-england-in-20-years/2012/03/09/gIQA2Bqb1R_story.html