Lack of choice
My biggest concern right now is the erosion of options at the ballot box - Last time I checked (last week), my only options in the 2015 General election were Conservative, Labour or Ukip - none of which I would vote for.
I don't have an option that would allow me to influence a future vote on further snooping laws, as all of my options are in favour of it.
Not entirely sure what to do about that atm.