lurked101, you've inspired me to look up the Conservative Manifesto from last year
The section about the EU is particularly interesting, looking at their stance and the promises they made.
Conservative Manifesto 2015
Some quotes:
"reform the workings of the EU which is too big, too bossy and too bureaucratic"
"reclaim power from Brussels on your behalf"
"back businesses to create jobs in Britain by completing ambitious trade deals and reducing red tape"
"The EU is too bureaucratic and too undemocratic. It interferes too much in our daily lives, and the scale of migration triggered by new members joining in recent years has had a real impact on local communities"
" Yes to a family of nation states, all part of a European Union – but whose interests, crucially, are guaranteed whether inside the Euro or out
No to 'ever closer union'.
No to a constant flow of power to Brussels
No to unnecessary interference
And no, of course, to the Euro, to participation in Eurozone bail-outs or notions like a European Army"
"we will negotiate a new settlement for Britain in Europe, and then ask the British people whether they want to stay in the EU"
"We want to see powers flowing away from Brussels, not to it"
"we will continue to ensure that defence policy remains firmly under British national control, maintaining NATO and the transatlantic relationship as the cornerstones of our defence and security policy"
"We want to ensure that new rules target unscrupulous behaviour in the financial services industry"
"We will continue to promote the golden thread of democracy, the rule of law, property rights, a free media and open, accountable institutions"