Shaddows - 4:27 pm on Oct 29, 2012 (gmt 0)
they'll still be voting for the same parties
Possibly not. The Tories will probably disappear. There may be a rise of "proper" Nationalistic parties. The Rump of the UK may find it's political parties changing too.
Even before the proposed boundary changes, the Tories are a huge majority without Scottish seats filling up the Labour benches. Once that is the case, the Tories can get on with their Civil War without fear of losing all hopes of power as would currently happen if the party split.
On one hand, you have the vehemently Anti-EU MPs and on the other, the merely Eurosceptic ones. And the One Nation strand versus the "Know Your Place" variety. In any case, with a natural majority it's my guess they will fall apart.