http://www.christian.org.uk/election-2010/
you can download their comprehensive election briefing covering all parties to help you decide who is best. Good summaries for each of all the main parties even if you do not believe.
The briefing provides an in-depth exploration of the policies of the main political parties, and will help voters reach an informed decision on how to cast their vote.
The briefing also contains a set of six key questions for parliamentary candidates about free speech, abortion, smacking, euthanasia, marginalisation of Christians, and protecting marriage and the family.
Every little helps