[sarabob]

Not true, sorry.

Without the scottish seats, the only real difference in the last 50 years is that the current coalition would be pure-tory.

See http://theweebluebook.com/assets/images/uk-govts.png

(from http://theweebluebook.com/principles-and-politics.php referencing http://en.wikipedia.org/wiki/2005_United_Kingdom_general_ele...)