Recent research, commissioned by the Church of England and undertaken by ICM, found that four out of five British adults say they believe in the power of prayer – 80% of the UK adult population admits that they would pray in an emergency or when facing a crisis.

https://www.churchofengland.org/media-centre/news/2013/03/four-out-of-five-believe-in-the-power-of-prayer.aspx (accessed 3/2013)