Worry - yes - and while that's on Accord's list (and BHA) its hard to see how in practice to get anything done about it. I think there have been YouGov petitions which have received the standard fobbing off.
Thing is, with an upcoming election, tackling any of these issues is probably unlikely to gain many votes (most people being apatheist) but could lose votes from religious types. Want to push more DM-reader types into the arms of UKIP?
Urgh. Its not just the mills of god which grind slowly.