Polling Data Since 2005

  For anyone interested in the long-term trends in the parties' political fortunes, I've put together this little graph of polling and election data since 2005. Stats for UKIP only kick in in 2012 and finding anything concrete on the Greens is a hard task - damn you, mainstream media blackout! - but I have done my best.

  (You may find you have to open it in a separate window to get a decent look. I work with what I've got!)