I know this is probably a long shot but does anyone know of a non-biased source of all party Manifestos?
I remember some time ago there was a site where people could answer questions on subjects that were important to them and based on those which party is recommended.
From memory the BBC have a decent tool on their site closer to the election that allows you to do something similar with choosing topics important to you which then suggests the party manifesto most aligned to your priorities.