Surely...and that's rich from someone who comes from Leicester.
http://www.bbc.co.uk/news/uk-34891928
So, in fact, it wasn't a ban at all, it was a commercial decision by cinema chains who didn't want to run the risk of alienating some of their patrons by putting out a specifically Christian message as a precursor their completely secular film showing. If it were being suggested as an advert for a run of, say, 'Noah', it might have been more successful.
This isn't a ban, it's a sign of overwhelming disinterest from purveyor's of public entertainment. It's the same reason ITV has very little religious programming - commercially, in this country, it's just not viable.
O.