71.8 % Christian, the 2001 Census reveal that 87.5 per cent of the population of England and Wales (seven out of eight people) gave their ethnic group as White British.
(In England and Wales, 151,000 people belonged to religious groups which did not fall into any of the main religions. The largest of these were Spiritualists (32,000) and Pagans (31,000), followed by Jain (15,000), Wicca (7,000), Rastafarian (5,000), Bahà’ì (5,000) and Zoroastrian (4,000).
https://www.ons.gov.uk/