"Since January 2012 Move Your Money UK estimates that 500,000 people have switched their current accounts to ethical alternatives such as Co-ops and mutuals."
Source: Move Your Money Blog. "Half A Million People Have Already Moved Their Money. Join Them." July 18, 2012. http://www.moveyourmoney.org.uk/blog/half-a-million [LC: originally read in The New Internationalist October 2012] [verified 4/17/14]